JP5988271B2 - 金属ガラスナノワイヤの製造方法 - Google Patents
金属ガラスナノワイヤの製造方法 Download PDFInfo
- Publication number
- JP5988271B2 JP5988271B2 JP2013512019A JP2013512019A JP5988271B2 JP 5988271 B2 JP5988271 B2 JP 5988271B2 JP 2013512019 A JP2013512019 A JP 2013512019A JP 2013512019 A JP2013512019 A JP 2013512019A JP 5988271 B2 JP5988271 B2 JP 5988271B2
- Authority
- JP
- Japan
- Prior art keywords
- metallic glass
- glass
- nanowires
- metal
- nanowire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000005300 metallic glass Substances 0.000 title claims description 168
- 239000002070 nanowire Substances 0.000 title claims description 121
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- 229910045601 alloy Inorganic materials 0.000 claims description 32
- 239000000956 alloy Substances 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 26
- 238000009689 gas atomisation Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 description 97
- 239000002184 metal Substances 0.000 description 96
- 239000011521 glass Substances 0.000 description 91
- 239000010949 copper Substances 0.000 description 34
- 239000002121 nanofiber Substances 0.000 description 34
- 239000007789 gas Substances 0.000 description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 31
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 31
- 238000002844 melting Methods 0.000 description 17
- 230000008018 melting Effects 0.000 description 16
- 239000002245 particle Substances 0.000 description 16
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 239000003054 catalyst Substances 0.000 description 12
- 239000013526 supercooled liquid Substances 0.000 description 12
- 238000004088 simulation Methods 0.000 description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 7
- 229910052726 zirconium Inorganic materials 0.000 description 7
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 6
- -1 and besides Zr Inorganic materials 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- 239000002041 carbon nanotube Substances 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 230000009477 glass transition Effects 0.000 description 5
- 239000002086 nanomaterial Substances 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 229910052758 niobium Inorganic materials 0.000 description 5
- 229910052763 palladium Inorganic materials 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000001878 scanning electron micrograph Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 description 4
- 229910052735 hafnium Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229910052594 sapphire Inorganic materials 0.000 description 3
- 239000010980 sapphire Substances 0.000 description 3
- 239000012798 spherical particle Substances 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052800 carbon group element Inorganic materials 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 239000002178 crystalline material Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910021476 group 6 element Inorganic materials 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910052752 metalloid Inorganic materials 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910020641 Co Zr Inorganic materials 0.000 description 1
- 229910020637 Co-Cu Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910020520 Co—Zr Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 229910002668 Pd-Cu Inorganic materials 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052795 boron group element Inorganic materials 0.000 description 1
- 239000002419 bulk glass Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 229910021480 group 4 element Inorganic materials 0.000 description 1
- 229910021478 group 5 element Inorganic materials 0.000 description 1
- 229910021474 group 7 element Inorganic materials 0.000 description 1
- 229910021472 group 8 element Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 239000002073 nanorod Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical group 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
- B01J27/1853—Phosphorus; Compounds thereof with iron group metals or platinum group metals with iron, cobalt or nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
-
- B01J35/58—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/054—Nanosized particles
- B22F1/0547—Nanofibres or nanotubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/002—Making metallic powder or suspensions thereof amorphous or microcrystalline
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0433—Nickel- or cobalt-based alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/045—Alloys based on refractory metals
- C22C1/0458—Alloys based on titanium, zirconium or hafnium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0466—Alloys based on noble metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/11—Making amorphous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/003—Making ferrous alloys making amorphous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/003—Amorphous alloys with one or more of the noble metals as major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/02—Amorphous alloys with iron as the major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/10—Amorphous alloys with molybdenum, tungsten, niobium, tantalum, titanium, or zirconium or Hf as the major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Description
(1)3成分以上の多元系であること、
(2)主要3成分の原子寸法比が互いに12%以上異なっていること、
(3)主要3成分の混合熱が互いに負の値を有していること、
が経験則として報告されている(A.Inoue,Stabilization of metallic supercooled liquid and bulk amorphous alloys,Acta Mater.,48,279−306(2000)参照)。
(Fe系金属ガラスの調製)
東洋電化工業製の市販のフェロシリコン(Si:〜76.6wt%)約34.9g、フェロボロン(〜14.6wt%)約78.2g、フェロ燐(〜23.4wt%)約74.3gと工業用純鉄312.6gを秤量し、高周波溶解炉を用いて高真空に真空引きの後、Arガス中において溶解を行った。充分に溶解を行った後に銅鋳型に流し込んで固め、Fe76Si9.6B8.4P6を作成した。
市販の金属元素を目的組成に秤量し、充分な真空状態を得た後Ar雰囲気で充満させたアーク溶解炉を用いて合金化を行った。アーク溶解法においては、充分な均一状態が得られるように、一つの溶解合金量を40g以下に限定し、最低4回は反転させて再溶解を繰り返し、Zr65Cu18Al10Ni7を得た。
上記(Fe系金属ガラスの調製)で調製したFe76Si9.6B8.4P6の組成を有する金属ガラス40gをガスアトマイズ装置(真壁技研(株):小型ガスアトマイズ装置 VF−RQP−100)のるつぼ2に入れ、誘導加熱コイル3で1300Kの溶湯とし、該るつぼ2の底にある噴出口4を通して0.029N/mm 2 (0.3kgf/cm 2 )の噴出圧力で溶融流5噴出させ、ガス拡散ゾーン7において1.8N/mm 2 (18kgf/cm 2 )の高圧アルゴンガスを用いて、るつぼ2内の溶湯が無くなるまで噴霧した。図3は、実施例1で得られた金属ガラスナノワイヤの走査電子顕微鏡(scanning electron microscopy;SEM)写真である。球状粒子、不規則形状の薄片、楕円状の金属ガラス粒子と共に、金属ガラスナノワイヤが形成されることが確認された。形成された金属ガラスナノワイヤ数の平均密度は1.9本/mm2、球状の金属ガラス粒子の平均粒子径は8.8μmであった。
ガス圧を、4.1N/mm 2 (42kgf/cm 2 )とした以外は、実施例1と同様に金属ガラスのガスアトマイズを行った。形成された金属ガラスナノワイヤ数の平均密度は7.2本/mm2、球状の金属ガラス粒子の平均粒子径は7.1μmであった。
ガス圧を、6.9N/mm 2 (70kgf/cm 2 )とした以外は、実施例1と同様に金属ガラスのガスアトマイズを行った。形成された金属ガラスナノワイヤ数の密度は20.5本/mm2、球状の金属ガラス粒子の平均粒子径は5.1μmであった。
ガス圧を、9.3N/mm 2 (95kgf/cm 2 )とした以外は、実施例1と同様に金属ガラスのガスアトマイズを行った。図4(B)は、実施例4で得られた金属ガラスナノワイヤのSEM写真である。不規則形状の薄片はほとんど見られず、球状粒子、楕円状の金属ガラス粒子と共に、金属ガラスナノワイヤが形成されていることが確認された。形成された金属ガラスナノワイヤの密度は30.5本/mm2、球状の金属ガラス粒子の平均粒子径は4.5μmであった。図4(C)は、図4(B)のSEM写真の金属ガラスナノワイヤの一部を拡大したものである。形成された金属ガラスナノワイヤの直径は、110nmであった。図4(D)は、図4(B)のSEM写真の金属ガラスナノファイバー部分を拡大したものである。直径50μmの球状粒子に金属ガラスナノワイヤが絡みついて金属ガラスナノファイバーが局所的に形成されていることが確認された。
上記(Zr系金属ガラスの調製)で調製したZr65Cu18Al10Ni7の組成を有する金属ガラス40gを実施例1と同様のガスアトマイズ装置のるつぼ2に入れ、誘導加熱コイル3で1100Kの溶湯とし、該るつぼ2の底にある噴出口4を通して0.029N/mm 2 (0.3kgf/cm 2 )の噴出圧力で溶融流5を噴出させ、ガス拡散ゾーン7において10N/mm 2 (105kgf/cm 2 )の高圧アルゴンガスを用いて、るつぼ2内の溶湯が無くなるまで噴霧した。図6は、実施例5で得られた金属ガラスナノファイバーの走査電子顕微鏡写真である。実施例5で形成された金属ガラスナノファイバーを形成する個々のワイヤの直径は、50〜200nmでほぼそろっていた。また、図7は、実施例5で得られた金属ガラスナノファイバーの写真であり、金属ガラスの超高強度と高弾性を保持したナノワイヤで構成されているので、約1cmの塊として得られ、ピンセットで容易に取り扱うことができた。
金属ガラスの溶湯温度を1150Kとした以外は、実施例5と同様に金属ガラスナノファイバーを形成し、任意の10本の金属ガラスナノワイヤを選択してアスペクト比を調べ、図2のシミュレーショングラフ上にプロットしたところ(Tm/T=1.00)、シミュレーションとほぼ同じ結果となり、アスペクト比のシミュレーションと実測値がほぼ同じになることが確認できた。
Claims (5)
- 溶融した金属ガラス又はその母合金を、過冷却状態においてガスアトマイズすることを特徴とする金属ガラスナノワイヤの製造方法。
- 前記金属ガラスが、Zr系、Fe系、Pd系、Pt系、又はNi系から選ばれる1種であることを特徴とする請求項1に記載の金属ガラスナノワイヤの製造方法。
- 前記ガスアトマイズが、0.98N/mm2以上のガス圧で行われることを特徴とする請求項1又は2に記載の金属ガラスナノワイヤの製造方法。
- 前記金属ガラスナノワイヤが、複数本の金属ガラスナノワイヤが絡み合ったファイバー状態であることを特徴とする請求項1又は2に記載の金属ガラスナノワイヤの製造方法。
- 前記ガスアトマイズが、6.9N/mm2以上のガス圧で行われることを特徴とする請求項4に記載の金属ガラスナノワイヤの製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011102056 | 2011-04-28 | ||
JP2011102056 | 2011-04-28 | ||
PCT/JP2012/060309 WO2012147559A1 (ja) | 2011-04-28 | 2012-04-17 | 金属ガラスナノワイヤの製造方法、該製造方法により製造された金属ガラスナノワイヤ、及び金属ガラスナノワイヤを含む触媒 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2012147559A1 JPWO2012147559A1 (ja) | 2014-07-28 |
JP5988271B2 true JP5988271B2 (ja) | 2016-09-07 |
Family
ID=47072081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013512019A Expired - Fee Related JP5988271B2 (ja) | 2011-04-28 | 2012-04-17 | 金属ガラスナノワイヤの製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9132420B2 (ja) |
EP (1) | EP2703101B1 (ja) |
JP (1) | JP5988271B2 (ja) |
KR (1) | KR20140027186A (ja) |
CN (1) | CN103492108B (ja) |
TW (1) | TWI541359B (ja) |
WO (1) | WO2012147559A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014004704A1 (en) | 2012-06-26 | 2014-01-03 | California Institute Of Technology | Systems and methods for implementing bulk metallic glass-based macroscale gears |
US20140342179A1 (en) | 2013-04-12 | 2014-11-20 | California Institute Of Technology | Systems and methods for shaping sheet materials that include metallic glass-based materials |
WO2014187941A1 (de) * | 2013-05-24 | 2014-11-27 | J. C. Binzer Gmbh & Co. Kg | Verfahren und vorrichtung zur herstellung mikrofeiner fasern und filamente |
US10081136B2 (en) | 2013-07-15 | 2018-09-25 | California Institute Of Technology | Systems and methods for additive manufacturing processes that strategically buildup objects |
US9702676B1 (en) | 2013-10-04 | 2017-07-11 | Washington State University | High strength munitions structures with inherent chemical energy |
WO2015156797A1 (en) * | 2014-04-09 | 2015-10-15 | California Institute Of Technology | Systems and methods for implementing bulk metallic glass-based strain wave gears and strain wave gear components |
US10563275B2 (en) | 2014-10-16 | 2020-02-18 | Glassy Metal, Llc | Method and apparatus for supercooling of metal/alloy melts and for the formation of amorphous metals therefrom |
US10487934B2 (en) | 2014-12-17 | 2019-11-26 | California Institute Of Technology | Systems and methods for implementing robust gearbox housings |
JPWO2016121950A1 (ja) | 2015-01-30 | 2017-12-21 | 株式会社村田製作所 | 磁性体粉末とその製造方法、及び磁心コアとその製造方法、並びにコイル部品、及びモータ |
US10151377B2 (en) | 2015-03-05 | 2018-12-11 | California Institute Of Technology | Systems and methods for implementing tailored metallic glass-based strain wave gears and strain wave gear components |
US10174780B2 (en) | 2015-03-11 | 2019-01-08 | California Institute Of Technology | Systems and methods for structurally interrelating components using inserts made from metallic glass-based materials |
US10155412B2 (en) | 2015-03-12 | 2018-12-18 | California Institute Of Technology | Systems and methods for implementing flexible members including integrated tools made from metallic glass-based materials |
KR20170018718A (ko) | 2015-08-10 | 2017-02-20 | 삼성전자주식회사 | 비정질 합금을 이용한 투명 전극 및 그 제조 방법 |
US10968527B2 (en) | 2015-11-12 | 2021-04-06 | California Institute Of Technology | Method for embedding inserts, fasteners and features into metal core truss panels |
US10682694B2 (en) | 2016-01-14 | 2020-06-16 | Glassimetal Technology, Inc. | Feedback-assisted rapid discharge heating and forming of metallic glasses |
US10363548B2 (en) * | 2016-01-22 | 2019-07-30 | University Of North Texas | Aluminum based metallic glass powder for efficient degradation of AZO dye and other toxic organic chemicals |
CN107399715B (zh) * | 2016-05-20 | 2019-10-15 | 清华大学 | 一种带电纳米微粒的制备装置及制备方法 |
US10632529B2 (en) * | 2016-09-06 | 2020-04-28 | Glassimetal Technology, Inc. | Durable electrodes for rapid discharge heating and forming of metallic glasses |
KR20190119154A (ko) | 2017-03-10 | 2019-10-21 | 캘리포니아 인스티튜트 오브 테크놀로지 | 금속 적층 가공을 사용하여 스트레인 웨이브 기어 플렉스플라인들을 제조하기 위한 방법 |
EP3630395A4 (en) | 2017-05-24 | 2020-11-25 | California Institute of Technology | HYPOEUTECTIC AMORPHIC METAL BASED MATERIALS FOR ADDITIVE MANUFACTURING |
EP3630392A4 (en) | 2017-05-26 | 2021-03-03 | California Institute of Technology | DENDRITE REINFORCED METAL MATRIX COMPOSITE MATERIALS ON TITANIUM BASE |
WO2018223117A2 (en) | 2017-06-02 | 2018-12-06 | California Institute Of Technology | High toughness metallic glass-based composites for additive manufacturing |
CN107686951A (zh) * | 2017-09-08 | 2018-02-13 | 张家港创博金属科技有限公司 | 纳米金属玻璃线制备方法 |
US11859705B2 (en) | 2019-02-28 | 2024-01-02 | California Institute Of Technology | Rounded strain wave gear flexspline utilizing bulk metallic glass-based materials and methods of manufacture thereof |
US11680629B2 (en) | 2019-02-28 | 2023-06-20 | California Institute Of Technology | Low cost wave generators for metal strain wave gears and methods of manufacture thereof |
US11400613B2 (en) | 2019-03-01 | 2022-08-02 | California Institute Of Technology | Self-hammering cutting tool |
US11591906B2 (en) | 2019-03-07 | 2023-02-28 | California Institute Of Technology | Cutting tool with porous regions |
US11298690B2 (en) * | 2019-06-21 | 2022-04-12 | City University Of Hong Kong | Catalyst and a wastewater treatment method |
CN113026013B (zh) * | 2021-03-05 | 2022-09-02 | 中国工程物理研究院材料研究所 | 一种耐蚀锆基非晶合金复合材料涂层的制备方法 |
CN115627455B (zh) * | 2022-11-04 | 2023-08-08 | 南京工业职业技术大学 | 一种太赫兹光控纳米线生长自主调制装置及工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001062548A (ja) * | 1999-08-30 | 2001-03-13 | Akihisa Inoue | 金属ガラス線材の製造方法とその装置 |
WO2005012591A1 (ja) * | 2003-08-05 | 2005-02-10 | Nikko Materials Co., Ltd. | スパッタリングターゲット及びその製造方法 |
JP2007131952A (ja) * | 2004-03-25 | 2007-05-31 | Akihisa Inoue | 金属ガラス積層体 |
JP2010144245A (ja) * | 2008-12-22 | 2010-07-01 | Tohoku Univ | Zr基金属ガラス合金 |
JP2010229546A (ja) * | 2009-03-02 | 2010-10-14 | Tohoku Univ | 金属ガラスナノワイヤ及びその製造方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0247037A (ja) | 1988-07-20 | 1990-02-16 | Mobil Oil Corp | アルケニル芳香族ポリマーを含む不透明延伸フィルム |
JPH07116546B2 (ja) | 1988-09-05 | 1995-12-13 | 健 増本 | 高力マグネシウム基合金 |
JPH027A (ja) | 1989-01-04 | 1990-01-05 | Fuji Photo Film Co Ltd | カメラの測距装置 |
JPH021A (ja) | 1989-05-09 | 1990-01-05 | Seiko Epson Corp | カラーフィルター |
JPH033218A (ja) | 1989-05-30 | 1991-01-09 | Hirakawa Hiyuutec Kk | コンデンサーの製造方法 |
JPH07122120B2 (ja) | 1989-11-17 | 1995-12-25 | 健 増本 | 加工性に優れた非晶質合金 |
JPH07252559A (ja) | 1994-03-15 | 1995-10-03 | Takeshi Masumoto | Ti系非晶質合金 |
CA2126136C (en) * | 1994-06-17 | 2007-06-05 | Steven J. Thorpe | Amorphous metal/metallic glass electrodes for electrochemical processes |
JPH09279318A (ja) | 1996-04-10 | 1997-10-28 | Hiranuma Sangyo Kk | バルク化が可能な貴金属基非晶質合金陽極電解電極材料 |
JP3778763B2 (ja) | 2000-03-09 | 2006-05-24 | 独立行政法人科学技術振興機構 | Mg基非晶質合金 |
JP3805601B2 (ja) | 2000-04-20 | 2006-08-02 | 独立行政法人科学技術振興機構 | 高耐蝕性・高強度Fe−Cr基バルクアモルファス合金 |
JP3935851B2 (ja) | 2002-05-20 | 2007-06-27 | 福田金属箔粉工業株式会社 | 水素分離膜及びその製造方法 |
JP3913167B2 (ja) * | 2002-12-25 | 2007-05-09 | 独立行政法人科学技術振興機構 | 金属ガラスからなるバルク状のFe基焼結合金軟磁性材料およびその製造方法 |
WO2005093113A1 (ja) * | 2004-03-25 | 2005-10-06 | Topy Kogyo Kabushiki Kaisha | 金属ガラス積層体、その製造方法及びその利用 |
JP4602210B2 (ja) | 2005-09-27 | 2010-12-22 | 独立行政法人科学技術振興機構 | 延性を有するマグネシウム基金属ガラス合金−金属粒体複合材 |
JP4094030B2 (ja) | 2006-03-20 | 2008-06-04 | 独立行政法人科学技術振興機構 | 超高強度Ni基金属ガラス合金 |
JP4742268B2 (ja) | 2006-06-13 | 2011-08-10 | 国立大学法人東北大学 | 加工性に優れる高強度Co系金属ガラス合金 |
JP2008001939A (ja) | 2006-06-21 | 2008-01-10 | Kobe Steel Ltd | Ti基またはTiCu基金属ガラス板材 |
JP4319206B2 (ja) | 2006-07-20 | 2009-08-26 | 独立行政法人科学技術振興機構 | 軟磁性Fe基金属ガラス合金 |
US7878071B2 (en) * | 2006-12-22 | 2011-02-01 | California Institute Of Technology | Nanoindenter tip for uniaxial tension and compression testing |
JP5141370B2 (ja) | 2008-05-16 | 2013-02-13 | セイコーエプソン株式会社 | 針状金属粉末の製造装置、針状金属粉末の製造方法および針状金属粉末 |
JP5224514B2 (ja) | 2008-07-14 | 2013-07-03 | 国立大学法人東北大学 | ナノサイズ金属ガラス構造体 |
US9343748B2 (en) * | 2010-06-08 | 2016-05-17 | Yale University | Bulk metallic glass nanowires for use in energy conversion and storage devices |
-
2012
- 2012-04-17 JP JP2013512019A patent/JP5988271B2/ja not_active Expired - Fee Related
- 2012-04-17 CN CN201280020231.8A patent/CN103492108B/zh not_active Expired - Fee Related
- 2012-04-17 WO PCT/JP2012/060309 patent/WO2012147559A1/ja active Application Filing
- 2012-04-17 KR KR1020137028397A patent/KR20140027186A/ko not_active Application Discontinuation
- 2012-04-17 US US14/112,507 patent/US9132420B2/en not_active Expired - Fee Related
- 2012-04-17 EP EP12776408.2A patent/EP2703101B1/en not_active Not-in-force
- 2012-04-23 TW TW101114374A patent/TWI541359B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001062548A (ja) * | 1999-08-30 | 2001-03-13 | Akihisa Inoue | 金属ガラス線材の製造方法とその装置 |
WO2005012591A1 (ja) * | 2003-08-05 | 2005-02-10 | Nikko Materials Co., Ltd. | スパッタリングターゲット及びその製造方法 |
JP2007131952A (ja) * | 2004-03-25 | 2007-05-31 | Akihisa Inoue | 金属ガラス積層体 |
JP2010144245A (ja) * | 2008-12-22 | 2010-07-01 | Tohoku Univ | Zr基金属ガラス合金 |
JP2010229546A (ja) * | 2009-03-02 | 2010-10-14 | Tohoku Univ | 金属ガラスナノワイヤ及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2012147559A1 (ja) | 2012-11-01 |
US9132420B2 (en) | 2015-09-15 |
KR20140027186A (ko) | 2014-03-06 |
JPWO2012147559A1 (ja) | 2014-07-28 |
TW201247887A (en) | 2012-12-01 |
CN103492108A (zh) | 2014-01-01 |
TWI541359B (zh) | 2016-07-11 |
EP2703101B1 (en) | 2016-08-24 |
EP2703101A1 (en) | 2014-03-05 |
CN103492108B (zh) | 2015-09-09 |
EP2703101A4 (en) | 2014-10-01 |
US20140045680A1 (en) | 2014-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5988271B2 (ja) | 金属ガラスナノワイヤの製造方法 | |
JP5224514B2 (ja) | ナノサイズ金属ガラス構造体 | |
Li et al. | Single‐crystalline In2O3 nanotubes filled with In | |
Basu et al. | Bulk metallic glasses: A new class of engineering materials | |
JP5751659B2 (ja) | 金属ガラスナノワイヤ及びその製造方法 | |
JP6198806B2 (ja) | ガラス状金属組成物の処理における二酸化炭素及び/又は一酸化炭素の気体の利用 | |
JP2022119915A (ja) | 水素を含有する金属系構造体又はナノ粒子、及びその製造方法 | |
Mishakov et al. | Carbon erosion of a bulk nickel–copper alloy as an effective tool to synthesize carbon nanofibers from hydrocarbons | |
Csató et al. | Synthesis and characterisation of coiled carbon nanotubes | |
CN101220446A (zh) | 非晶态合金球形粒子/非晶态合金基复合材料及制备方法 | |
Park et al. | Improvement of glass-forming ability and phase separation in Cu–Ti-rich Cu–Ti–Zr–Ni–Si bulk metallic glasses | |
JP4457227B2 (ja) | 炭素被覆形強磁性金属球形粒子及びその製造方法 | |
JP6209059B2 (ja) | カーボンナノファイバーの集合体、カーボンナノファイバーの集合体の製造方法、及び磁性体 | |
KR101309516B1 (ko) | 자성 비정질 금속 나노 파우더 제조방법 | |
JP2005336543A (ja) | Ti系金属ガラス | |
Pillewan et al. | Thermogravimetric/Differential Thermal Analysis (TG–DTA) of Binary Metal Catalyst for Multiwall Carbon Nanotube (MWCNT) Synthesis | |
JP2005104790A (ja) | カーボンナノチューブの製造方法及びカーボンナノチューブ埋設材 | |
JPH1190584A (ja) | 電磁場制御ノズルレス液体急冷凝固方法および装置 | |
Lin et al. | Metal oxide coating on carbon nanotubes by a methanol-thermal method | |
Dondapati | MATLAB® Programming of Properties of Metallic Glasses and Their Nanocomposites | |
Simchi et al. | Melt Spinning of Amorphous Aluminum Alloys Containing Transition (Ni, Fe, Cu) and Mish Metals: Thermal Stability and Nano-crystallization | |
Bhuiyan | Boron Nitride nanotube reinforced Titanium matrix composite | |
CN115673265A (zh) | 一种大面积平行取向十次准晶近似相微米管的制备方法 | |
Saida et al. | Synthesis and properties of nanostructure controlled metallic glasses | |
Dong et al. | Constructions of silver nanowires and copper oxide microrings by a surface-formation technique |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150309 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160301 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160316 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20160516 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160531 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160622 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160726 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160802 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5988271 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |