ZA200509373B - Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance - Google Patents
Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance Download PDFInfo
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- ZA200509373B ZA200509373B ZA200509373A ZA200509373A ZA200509373B ZA 200509373 B ZA200509373 B ZA 200509373B ZA 200509373 A ZA200509373 A ZA 200509373A ZA 200509373 A ZA200509373 A ZA 200509373A ZA 200509373 B ZA200509373 B ZA 200509373B
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- South Africa
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- 230000003628 erosive effect Effects 0.000 title claims description 17
- 238000005260 corrosion Methods 0.000 title description 10
- 230000007797 corrosion Effects 0.000 title description 10
- 229910052751 metal Inorganic materials 0.000 claims description 55
- 239000002184 metal Substances 0.000 claims description 50
- 239000011195 cermet Substances 0.000 claims description 46
- 239000000203 mixture Substances 0.000 claims description 46
- 239000011230 binding agent Substances 0.000 claims description 37
- 239000000919 ceramic Substances 0.000 claims description 26
- 229910052804 chromium Inorganic materials 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 14
- 229910052719 titanium Inorganic materials 0.000 claims description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims description 11
- 229910052758 niobium Inorganic materials 0.000 claims description 11
- 229910052715 tantalum Inorganic materials 0.000 claims description 10
- 229910052735 hafnium Inorganic materials 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 229910052720 vanadium Inorganic materials 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 229910052727 yttrium Inorganic materials 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 150000001247 metal acetylides Chemical class 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 239000012071 phase Substances 0.000 description 43
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 27
- 239000000843 powder Substances 0.000 description 23
- 239000010936 titanium Substances 0.000 description 17
- 229910045601 alloy Inorganic materials 0.000 description 13
- 239000000956 alloy Substances 0.000 description 13
- 150000002739 metals Chemical class 0.000 description 13
- 241000566150 Pandion haliaetus Species 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 6
- 229910002543 FeCrAlY Inorganic materials 0.000 description 5
- 229910001026 inconel Inorganic materials 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000001878 scanning electron micrograph Methods 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000003917 TEM image Methods 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229910001293 incoloy Inorganic materials 0.000 description 2
- 229910000816 inconels 718 Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000000399 optical microscopy Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 2
- 238000004626 scanning electron microscopy Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- 229910006091 NiCrSi Inorganic materials 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021418 black silicon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003251 chemically resistant material Substances 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001493 electron microscopy 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
- 229910021476 group 6 element Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910001119 inconels 625 Inorganic materials 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910000953 kanthal Inorganic materials 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005297 material degradation process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000004627 transmission electron microscopy Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47179003P | 2003-05-20 | 2003-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200509373B true ZA200509373B (en) | 2007-04-25 |
Family
ID=36788776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200509373A ZA200509373B (en) | 2003-05-20 | 2005-11-18 | Advanced erosion resistant carbide cermets with superior high temperature corrosion resistance |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100359031C (zh) |
| ZA (1) | ZA200509373B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7842139B2 (en) * | 2006-06-30 | 2010-11-30 | Exxonmobil Research And Engineering Company | Erosion resistant cermet linings for oil and gas exploration, refining and petrochemical processing applications |
| CN100439286C (zh) * | 2006-08-29 | 2008-12-03 | 中材高新材料股份有限公司 | 超高温近零烧蚀ZrB2－ZrC－SiC复相陶瓷的制备方法 |
| US12000027B2 (en) | 2019-11-01 | 2024-06-04 | Exxonmobil Chemical Patents Inc. | Bimetallic materials comprising cermets with improved metal dusting corrosion and abrasion/erosion resistance |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR985120A (fr) * | 1948-05-31 | 1951-07-16 | Metallwerk Plansee G M B H | Matériau de grande résistance à la chaleur et au feu et son procédé de fabrication |
| US4019874A (en) * | 1975-11-24 | 1977-04-26 | Ford Motor Company | Cemented titanium carbide tool for intermittent cutting application |
| JPH10219384A (ja) * | 1997-02-06 | 1998-08-18 | Kurosaki Refract Co Ltd | 硬質サーメット材料並びにそれを用いた金属加工用工具及び金属加工用機械部品 |
| WO2002053316A1 (en) * | 2000-12-20 | 2002-07-11 | Valtion Teknillinen Tutkimuskeskus | Method for the manufacture of a metal matrix composite, and a metal matrix composite |
-
2004
- 2004-05-18 CN CNB2004800139907A patent/CN100359031C/zh not_active Expired - Fee Related
-
2005
- 2005-11-18 ZA ZA200509373A patent/ZA200509373B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN100359031C (zh) | 2008-01-02 |
| CN1791693A (zh) | 2006-06-21 |
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