JPH09504574A - 準結晶析出物を有する析出硬化鉄合金 - Google Patents
準結晶析出物を有する析出硬化鉄合金Info
- Publication number
- JPH09504574A JPH09504574A JP7510756A JP51075695A JPH09504574A JP H09504574 A JPH09504574 A JP H09504574A JP 7510756 A JP7510756 A JP 7510756A JP 51075695 A JP51075695 A JP 51075695A JP H09504574 A JPH09504574 A JP H09504574A
- Authority
- JP
- Japan
- Prior art keywords
- precipitation
- alloy
- iron
- manufacture
- hardening
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/02—Hardening by precipitation
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Heat Treatment Of Articles (AREA)
- Powder Metallurgy (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Dental Preparations (AREA)
- Heat Treatment Of Steel (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.合金強化が粒子の析出に基づいている鉄基析出硬化合金において、粒子が 準結晶構造を有し、当該構造が1000時間までのエイジング時間と650℃までの焼 戻し処理において本質的に維持され、該強化が少なくとも200MPaの抗張力の増大 に係るものであることを特徴とする、析出硬化合金。 2.合金がクロム、ニッケル及び鉄に基づくものであって、当該元素の総和量 が50%を越える、請求項1に記載の析出硬化合金。 3.鉄、或いは鉄とクロムとニッケルの組合せに基づくものであって、最小含 有量0.5重量%のモリブデンを有する、先行請求項のいづれか1項に記載の析出 硬化合金。 4.焼戻し処理が300−650℃の範囲にある、先行請求項のいづれか1項に記載 の析出硬化合金。 5.医療用品と歯科用品の製造に用いられる、先行請求項のいづれか1項に記 載の析出硬化合金。 6.サイズがφ15mm未満のワイヤの製造で使用される、請求項1−5のいづれ か1項に記載の析出硬化合金。 7.サイズがφ70mmのバーの製造で使用される、請求項1−5のいづれか1項 に記載の析出硬化合金。 8.サイズが10mm未満の厚さのストリップの製造で使用される、請求項1−5 のいづれか1項に記載の析出硬化合金。 9.サイズが450mm未満の外径と100mm未満の壁厚のチューブの製造で使用され る、請求項1−5のいづれか1項に記載の析出硬化合金。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9303280A SE508684C2 (sv) | 1993-10-07 | 1993-10-07 | Utskiljningshärdad järnlegering med partiklar med kvasi- kristallin struktur |
SE9303280-3 | 1993-10-07 | ||
PCT/SE1994/000921 WO1995009930A1 (en) | 1993-10-07 | 1994-10-05 | Precipitation hardened ferrous alloy with quasicrystalline precipitates |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09504574A true JPH09504574A (ja) | 1997-05-06 |
JP3321169B2 JP3321169B2 (ja) | 2002-09-03 |
Family
ID=20391341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51075695A Expired - Lifetime JP3321169B2 (ja) | 1993-10-07 | 1994-10-05 | 準結晶析出物を有する析出硬化鉄合金 |
Country Status (14)
Country | Link |
---|---|
US (2) | US5632826A (ja) |
EP (1) | EP0722509B1 (ja) |
JP (1) | JP3321169B2 (ja) |
KR (1) | KR100336957B1 (ja) |
CN (1) | CN1043663C (ja) |
AU (1) | AU687453B2 (ja) |
BR (1) | BR9407764A (ja) |
CA (1) | CA2173507C (ja) |
DE (1) | DE69425977T2 (ja) |
ES (1) | ES2150502T3 (ja) |
RU (1) | RU2135621C1 (ja) |
SE (1) | SE508684C2 (ja) |
WO (1) | WO1995009930A1 (ja) |
ZA (1) | ZA947707B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003507576A (ja) * | 1999-08-23 | 2003-02-25 | サンドビック アクティエボラーグ | 析出硬化マルテンサイト鋼の鋼製品の製造方法、この製造方法により得られる鋼製品、及び鋼製品の用途 |
JP2003514990A (ja) * | 1999-11-17 | 2003-04-22 | サンドビック アクティエボラーグ | 自動車部品の製造方法および時効硬化型マルテンサイト・ステンレス鋼の新規な用途 |
JP2006518007A (ja) * | 2003-01-13 | 2006-08-03 | サンドビック インテレクチュアル プロパティー ハンデルスボラーグ | 表面改質した析出硬化型ステンレス鋼 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508684C2 (sv) * | 1993-10-07 | 1998-10-26 | Sandvik Ab | Utskiljningshärdad järnlegering med partiklar med kvasi- kristallin struktur |
DE19540848A1 (de) * | 1995-10-30 | 1997-05-28 | Hettich Ludwig & Co | Schraube und Verfahren zu ihrer Herstellung |
US6921497B2 (en) * | 1999-10-13 | 2005-07-26 | Electromagnetics Corporation | Composition of matter tailoring: system I |
US6572792B1 (en) | 1999-10-13 | 2003-06-03 | Atomic Ordered Materials, L.L.C. | Composition of matter tailoring: system 1 |
KR100416336B1 (ko) * | 2000-07-11 | 2004-01-31 | 학교법인연세대학교 | 준결정입자가 분산된 금속복합재료의 제조방법 |
DE10055275A1 (de) * | 2000-11-08 | 2002-05-23 | Iropa Ag | Endlos-Fadenbremsband und Verfahren zu seiner Herstellung |
US6763593B2 (en) * | 2001-01-26 | 2004-07-20 | Hitachi Metals, Ltd. | Razor blade material and a razor blade |
SE525291C2 (sv) * | 2002-07-03 | 2005-01-25 | Sandvik Ab | Ytmodifierat rostfritt stål |
SE526481C2 (sv) * | 2003-01-13 | 2005-09-20 | Sandvik Intellectual Property | Ythärdat rostfritt stål med förbättrad nötningsbeständighet och låg statisk friktion |
US7309412B2 (en) * | 2003-04-11 | 2007-12-18 | Lynntech, Inc. | Compositions and coatings including quasicrystals |
US7329383B2 (en) | 2003-10-22 | 2008-02-12 | Boston Scientific Scimed, Inc. | Alloy compositions and devices including the compositions |
US7655160B2 (en) * | 2005-02-23 | 2010-02-02 | Electromagnetics Corporation | Compositions of matter: system II |
JP2008545478A (ja) * | 2005-05-27 | 2008-12-18 | エバレデイ バツテリ カンパニー インコーポレーテツド | かみそり刃、並びにかみそり刃の製造のための組成物及びプロセス |
SE531483C2 (sv) * | 2005-12-07 | 2009-04-21 | Sandvik Intellectual Property | Sträng för musikinstrument innefattande utskiljningshärdande rostfritt stål |
US7780798B2 (en) | 2006-10-13 | 2010-08-24 | Boston Scientific Scimed, Inc. | Medical devices including hardened alloys |
CN102272862B (zh) * | 2008-10-30 | 2015-09-23 | 电磁学公司 | 加工制作的材料中的组成物:***ia |
CA2817391A1 (en) | 2010-11-22 | 2012-05-31 | Electromagnetics Corporation | Devices for tailoring materials |
SI25352A (sl) | 2017-09-13 | 2018-07-31 | UNIVERZA V MARIBORU Fakulteta za Strojništvo | Izdelava visokotrdnostnih in temperaturnoobstojnih aluminijevih zlitin utrjenih z dvojnimi izločki |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3408178A (en) * | 1967-06-27 | 1968-10-29 | Carpenter Steel Co | Age hardenable stainless steel alloy |
US5288342A (en) * | 1991-12-31 | 1994-02-22 | Job Robert C | Solid metal-carbon matrix of metallofullerites and method of forming same |
JP3192743B2 (ja) * | 1992-03-17 | 2001-07-30 | 株式会社ブリヂストン | 円筒状部材の成型方法および成型装置 |
JP2911673B2 (ja) * | 1992-03-18 | 1999-06-23 | 健 増本 | 高強度アルミニウム合金 |
JP3142659B2 (ja) * | 1992-09-11 | 2001-03-07 | ワイケイケイ株式会社 | 高力、耐熱アルミニウム基合金 |
SE508684C2 (sv) * | 1993-10-07 | 1998-10-26 | Sandvik Ab | Utskiljningshärdad järnlegering med partiklar med kvasi- kristallin struktur |
-
1993
- 1993-10-07 SE SE9303280A patent/SE508684C2/sv not_active IP Right Cessation
-
1994
- 1994-10-03 ZA ZA947707A patent/ZA947707B/xx unknown
- 1994-10-05 CA CA002173507A patent/CA2173507C/en not_active Expired - Lifetime
- 1994-10-05 RU RU96109317/02A patent/RU2135621C1/ru active
- 1994-10-05 AU AU78271/94A patent/AU687453B2/en not_active Expired
- 1994-10-05 EP EP94929086A patent/EP0722509B1/en not_active Expired - Lifetime
- 1994-10-05 WO PCT/SE1994/000921 patent/WO1995009930A1/en active IP Right Grant
- 1994-10-05 CN CN94194053A patent/CN1043663C/zh not_active Expired - Lifetime
- 1994-10-05 JP JP51075695A patent/JP3321169B2/ja not_active Expired - Lifetime
- 1994-10-05 BR BR9407764A patent/BR9407764A/pt not_active IP Right Cessation
- 1994-10-05 DE DE69425977T patent/DE69425977T2/de not_active Expired - Lifetime
- 1994-10-05 ES ES94929086T patent/ES2150502T3/es not_active Expired - Lifetime
- 1994-10-05 KR KR1019960701803A patent/KR100336957B1/ko active IP Right Grant
- 1994-10-07 US US08/319,648 patent/US5632826A/en not_active Expired - Lifetime
-
1997
- 1997-01-03 US US08/778,677 patent/US5759308A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003507576A (ja) * | 1999-08-23 | 2003-02-25 | サンドビック アクティエボラーグ | 析出硬化マルテンサイト鋼の鋼製品の製造方法、この製造方法により得られる鋼製品、及び鋼製品の用途 |
JP2003514990A (ja) * | 1999-11-17 | 2003-04-22 | サンドビック アクティエボラーグ | 自動車部品の製造方法および時効硬化型マルテンサイト・ステンレス鋼の新規な用途 |
JP2006518007A (ja) * | 2003-01-13 | 2006-08-03 | サンドビック インテレクチュアル プロパティー ハンデルスボラーグ | 表面改質した析出硬化型ステンレス鋼 |
Also Published As
Publication number | Publication date |
---|---|
CA2173507A1 (en) | 1995-04-13 |
DE69425977D1 (de) | 2000-10-26 |
CA2173507C (en) | 2005-09-06 |
KR100336957B1 (ko) | 2002-11-11 |
ZA947707B (en) | 1996-02-06 |
JP3321169B2 (ja) | 2002-09-03 |
RU2135621C1 (ru) | 1999-08-27 |
SE9303280L (sv) | 1995-04-08 |
BR9407764A (pt) | 1997-03-11 |
CN1043663C (zh) | 1999-06-16 |
CN1134729A (zh) | 1996-10-30 |
DE69425977T2 (de) | 2001-01-25 |
EP0722509A1 (en) | 1996-07-24 |
SE508684C2 (sv) | 1998-10-26 |
US5759308A (en) | 1998-06-02 |
US5632826A (en) | 1997-05-27 |
ES2150502T3 (es) | 2000-12-01 |
EP0722509B1 (en) | 2000-09-20 |
SE9303280D0 (sv) | 1993-10-07 |
WO1995009930A1 (en) | 1995-04-13 |
AU687453B2 (en) | 1998-02-26 |
AU7827194A (en) | 1995-05-01 |
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