RU96109317A - Hardened by Precipitation Alloy - Google Patents

Hardened by Precipitation Alloy

Info

Publication number
RU96109317A
RU96109317A RU96109317/02A RU96109317A RU96109317A RU 96109317 A RU96109317 A RU 96109317A RU 96109317/02 A RU96109317/02 A RU 96109317/02A RU 96109317 A RU96109317 A RU 96109317A RU 96109317 A RU96109317 A RU 96109317A
Authority
RU
Russia
Prior art keywords
hardened
precipitation
alloy according
paragraphs
manufacture
Prior art date
Application number
RU96109317/02A
Other languages
Russian (ru)
Other versions
RU2135621C1 (en
Inventor
Стигенберг Анна Халтин
Яр-Олоф Нильсон
Пинг Лиу
Original Assignee
Сандвик Аб
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from SE9303280A external-priority patent/SE508684C2/en
Application filed by Сандвик Аб filed Critical Сандвик Аб
Publication of RU96109317A publication Critical patent/RU96109317A/en
Application granted granted Critical
Publication of RU2135621C1 publication Critical patent/RU2135621C1/en

Links

Claims (9)

1. Упрочненный осаждением сплав на основе железа, в котором упрочнение основано на выпадении в осадок частиц, отличающийся тем, что частицы имеют квазикристаллическую структуру, причем эта структура выдерживается главным образом при временах старения до 1000 часов и при температурах отпуска до 650oС, а в результате упрочнения достигается увеличение прочности на разрыв по меньшей мере до 200 МПа.1. Deposition hardened iron-based alloy, in which hardening is based on the precipitation of particles, characterized in that the particles have a quasicrystalline structure, and this structure is maintained mainly at aging times up to 1000 hours and at tempering temperatures up to 650 o C, and as a result of hardening, an increase in tensile strength of at least 200 MPa is achieved. 2. Упрочненный осаждением сплав по п. 1, отличающийся тем, что он содержит хром, никель или железо, причем сумма указанных элементов превышает 50%. 2. The precipitation hardened alloy according to claim 1, characterized in that it contains chromium, nickel or iron, the sum of these elements exceeding 50%. 3. Упрочненный осаждением сплав по одному из пп. 1 и 2, отличающийся тем, что он основан на железе или комбинации железа, хрома и никеля, с минимальным содержанием 0,5 весовых процентов молибдена. 3. Hardened by precipitation alloy according to one of paragraphs. 1 and 2, characterized in that it is based on iron or a combination of iron, chromium and nickel, with a minimum content of 0.5 weight percent molybdenum. 4. Упрочненный осаждением сплав по пп. 1-3, отличающийся тем, что термообработка производится в диапазоне температур 300 - 650oС.4. Hardened by precipitation alloy according to paragraphs. 1-3, characterized in that the heat treatment is carried out in the temperature range 300 - 650 o C. 5. Упрочненный осаждением сплав по пп. 1-4, отличающийся тем, что он используется при изготовлении изделий медицинского и стоматологического предназначения. 5. Hardened by precipitation alloy according to paragraphs. 1-4, characterized in that it is used in the manufacture of medical and dental products. 6. Упрочненный осаждением сплав по пп. 1-5, отличающийся тем, что он используется при изготовлении проволоки диаметром менее 15 мм. 6. Hardened by precipitation alloy according to paragraphs. 1-5, characterized in that it is used in the manufacture of wire with a diameter of less than 15 mm 7. Упрочненный осаждением сплав по пп. 1-5, отличающийся тем, что он используется при изготовлении стержней диаметром менее 70 мм. 7. Hardened by precipitation alloy according to paragraphs. 1-5, characterized in that it is used in the manufacture of rods with a diameter of less than 70 mm 8. Упрочненный осаждением сплав по пп. 1-5, отличающийся тем, что он используется при изготовлении полос с толщиной менее 10 мм. 8. Hardened by precipitation alloy according to paragraphs. 1-5, characterized in that it is used in the manufacture of strips with a thickness of less than 10 mm 9. Упрочненный осаждением сплав по пп. 1-5, отличающийся тем, что он используется при изготовлении труб с внешним диаметром менее 450 мм и толщиной стенки менее 100 мм. 9. Hardened by precipitation alloy according to paragraphs. 1-5, characterized in that it is used in the manufacture of pipes with an outer diameter of less than 450 mm and a wall thickness of less than 100 mm.
RU96109317/02A 1993-10-07 1994-10-05 Alloy hardened by deposition RU2135621C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9303280A SE508684C2 (en) 1993-10-07 1993-10-07 Precision-hardened iron alloy with quasi-crystalline structure particles
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
RU96109317A true RU96109317A (en) 1998-08-20
RU2135621C1 RU2135621C1 (en) 1999-08-27

Family

ID=20391341

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96109317/02A RU2135621C1 (en) 1993-10-07 1994-10-05 Alloy hardened by deposition

Country Status (14)

Country Link
US (2) US5632826A (en)
EP (1) EP0722509B1 (en)
JP (1) JP3321169B2 (en)
KR (1) KR100336957B1 (en)
CN (1) CN1043663C (en)
AU (1) AU687453B2 (en)
BR (1) BR9407764A (en)
CA (1) CA2173507C (en)
DE (1) DE69425977T2 (en)
ES (1) ES2150502T3 (en)
RU (1) RU2135621C1 (en)
SE (1) SE508684C2 (en)
WO (1) WO1995009930A1 (en)
ZA (1) ZA947707B (en)

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SE508684C2 (en) * 1993-10-07 1998-10-26 Sandvik Ab Precision-hardened iron alloy with quasi-crystalline structure particles
DE19540848A1 (en) * 1995-10-30 1997-05-28 Hettich Ludwig & Co Screw and process for its manufacture
SE520169C2 (en) * 1999-08-23 2003-06-03 Sandvik Ab Method for the manufacture of steel products of precipitated hardened martensitic steel, and the use of these steel products
US6572792B1 (en) 1999-10-13 2003-06-03 Atomic Ordered Materials, L.L.C. Composition of matter tailoring: system 1
US6921497B2 (en) 1999-10-13 2005-07-26 Electromagnetics Corporation Composition of matter tailoring: system I
SE518600C2 (en) 1999-11-17 2002-10-29 Sandvik Ab automotive Suppliers
KR100416336B1 (en) * 2000-07-11 2004-01-31 학교법인연세대학교 Fabrication method of quasicrystalline particle reinforced metal matrix composites
DE10055275A1 (en) * 2000-11-08 2002-05-23 Iropa Ag Mill annealed process to manufacture stainless steel yarn brake as a truncated cone
US6763593B2 (en) * 2001-01-26 2004-07-20 Hitachi Metals, Ltd. Razor blade material and a razor blade
SE525291C2 (en) * 2002-07-03 2005-01-25 Sandvik Ab Surface-modified stainless steel
SE526481C2 (en) * 2003-01-13 2005-09-20 Sandvik Intellectual Property Surface hardened stainless steel with improved abrasion resistance and low static friction
SE526501C2 (en) * 2003-01-13 2005-09-27 Sandvik Intellectual Property Method of surface modifying a precipitation-hardened stainless steel
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
AU2006249789A1 (en) * 2005-05-27 2006-11-30 Eveready Battery Company, Inc. Razor blades and compositions and processes for the production of razor blades
SE531483C2 (en) * 2005-12-07 2009-04-21 Sandvik Intellectual Property String for musical instruments including precipitation hardening stainless steel
US7780798B2 (en) 2006-10-13 2010-08-24 Boston Scientific Scimed, Inc. Medical devices including hardened alloys
EP2351047A4 (en) * 2008-10-30 2017-01-25 Electromagnetics Corporation Composition of matter tailoring: system 1a
NZ701435A (en) 2010-11-22 2016-01-29 Electromagnetics Corp Tailoring a metal or modifying an electronic structure thereof
SI25352A (en) 2017-09-13 2018-07-31 UNIVERZA V MARIBORU Fakulteta za Strojništvo Production of high-strength and temperature resistant aluminum alloys fortified with double excretion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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 (en) * 1992-03-17 2001-07-30 株式会社ブリヂストン Method and apparatus for molding cylindrical member
JP2911673B2 (en) * 1992-03-18 1999-06-23 健 増本 High strength aluminum alloy
JP3142659B2 (en) * 1992-09-11 2001-03-07 ワイケイケイ株式会社 High strength, heat resistant aluminum base alloy
SE508684C2 (en) * 1993-10-07 1998-10-26 Sandvik Ab Precision-hardened iron alloy with quasi-crystalline structure particles

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