JPH0310699B2 - - Google Patents
Info
- Publication number
- JPH0310699B2 JPH0310699B2 JP59079101A JP7910184A JPH0310699B2 JP H0310699 B2 JPH0310699 B2 JP H0310699B2 JP 59079101 A JP59079101 A JP 59079101A JP 7910184 A JP7910184 A JP 7910184A JP H0310699 B2 JPH0310699 B2 JP H0310699B2
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- less
- temperature
- flux density
- wear
- 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 - Lifetime
Links
- 230000005291 magnetic effect Effects 0.000 claims description 65
- 229910045601 alloy Inorganic materials 0.000 claims description 46
- 239000000956 alloy Substances 0.000 claims description 46
- 230000035699 permeability Effects 0.000 claims description 40
- 230000004907 flux Effects 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 12
- 238000001953 recrystallisation Methods 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 10
- 229910052735 hafnium Inorganic materials 0.000 claims description 10
- 229910052758 niobium Inorganic materials 0.000 claims description 10
- 230000009466 transformation Effects 0.000 claims description 10
- 229910052726 zirconium Inorganic materials 0.000 claims description 10
- 229910052790 beryllium Inorganic materials 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 229910052718 tin Inorganic materials 0.000 claims description 9
- 229910052720 vanadium Inorganic materials 0.000 claims description 9
- 229910052787 antimony Inorganic materials 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 229910052748 manganese Inorganic materials 0.000 claims description 8
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 8
- 229910052715 tantalum Inorganic materials 0.000 claims description 8
- 229910052733 gallium Inorganic materials 0.000 claims description 7
- 229910052737 gold Inorganic materials 0.000 claims description 7
- 229910052738 indium Inorganic materials 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910052716 thallium Inorganic materials 0.000 claims description 7
- 229910052788 barium Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 5
- 230000001788 irregular Effects 0.000 claims 1
- 229910001096 P alloy Inorganic materials 0.000 description 14
- 238000010586 diagram Methods 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 239000010955 niobium Substances 0.000 description 12
- 238000005482 strain hardening Methods 0.000 description 12
- 239000010936 titanium Substances 0.000 description 11
- 230000007423 decrease Effects 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 229910052698 phosphorus Inorganic materials 0.000 description 10
- 239000011572 manganese Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000005389 magnetism Effects 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- -1 Co Inorganic materials 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910001257 Nb alloy Inorganic materials 0.000 description 4
- 238000005242 forging Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 238000003303 reheating Methods 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910003271 Ni-Fe Inorganic materials 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- 229910001004 magnetic alloy Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910000702 sendust Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 229910000882 Ca alloy Inorganic materials 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910018104 Ni-P Inorganic materials 0.000 description 1
- 229910018536 Ni—P Inorganic materials 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910002796 Si–Al Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 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
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005381 magnetic domain Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- DPTATFGPDCLUTF-UHFFFAOYSA-N phosphanylidyneiron Chemical compound [Fe]#P DPTATFGPDCLUTF-UHFFFAOYSA-N 0.000 description 1
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Magnetic Heads (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59079101A JPS60224728A (ja) | 1984-04-19 | 1984-04-19 | 耐摩耗性高透磁率合金およびその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59079101A JPS60224728A (ja) | 1984-04-19 | 1984-04-19 | 耐摩耗性高透磁率合金およびその製造法 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1262696A Division JPH0645847B2 (ja) | 1989-10-07 | 1989-10-07 | 耐摩耗性高透磁率合金の製造法 |
| JP1262697A Division JPH02186605A (ja) | 1989-10-07 | 1989-10-07 | 耐摩耗性高透磁率磁気記録再生ヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60224728A JPS60224728A (ja) | 1985-11-09 |
| JPH0310699B2 true JPH0310699B2 (de) | 1991-02-14 |
Family
ID=13680487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59079101A Granted JPS60224728A (ja) | 1984-04-19 | 1984-04-19 | 耐摩耗性高透磁率合金およびその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60224728A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6191340A (ja) * | 1984-10-11 | 1986-05-09 | Res Inst Electric Magnetic Alloys | 耐摩耗性高透磁率合金およびその製造法 |
| JPS61174349A (ja) * | 1985-01-30 | 1986-08-06 | Res Inst Electric Magnetic Alloys | 耐摩耗性高透磁率合金およびその製造法ならびに磁気記録再生ヘツド |
| JP3294029B2 (ja) * | 1994-11-16 | 2002-06-17 | 財団法人電気磁気材料研究所 | 耐摩耗性高透磁率合金およびその製造法ならびに磁気記録再生ヘッド |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50121120A (de) * | 1974-03-12 | 1975-09-22 | ||
| JPS58123848A (ja) * | 1982-01-20 | 1983-07-23 | Res Inst Electric Magnetic Alloys | 磁気記録再生ヘツド用耐摩耗性高透磁率合金およびその製造法ならびに磁気記録再生ヘツド |
| JPS6024348A (ja) * | 1983-07-21 | 1985-02-07 | Res Inst Electric Magnetic Alloys | 磁気記録再生ヘツド用耐摩耗性高透磁率合金およびその製造法ならびに磁気記録再生ヘツド |
-
1984
- 1984-04-19 JP JP59079101A patent/JPS60224728A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50121120A (de) * | 1974-03-12 | 1975-09-22 | ||
| JPS58123848A (ja) * | 1982-01-20 | 1983-07-23 | Res Inst Electric Magnetic Alloys | 磁気記録再生ヘツド用耐摩耗性高透磁率合金およびその製造法ならびに磁気記録再生ヘツド |
| JPS6024348A (ja) * | 1983-07-21 | 1985-02-07 | Res Inst Electric Magnetic Alloys | 磁気記録再生ヘツド用耐摩耗性高透磁率合金およびその製造法ならびに磁気記録再生ヘツド |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60224728A (ja) | 1985-11-09 |
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