DE102006018559A8 - Hochtemperatur-Gleitlegierung - Google Patents

Hochtemperatur-Gleitlegierung Download PDF

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Publication number
DE102006018559A8
DE102006018559A8 DE102006018559A DE102006018559A DE102006018559A8 DE 102006018559 A8 DE102006018559 A8 DE 102006018559A8 DE 102006018559 A DE102006018559 A DE 102006018559A DE 102006018559 A DE102006018559 A DE 102006018559A DE 102006018559 A8 DE102006018559 A8 DE 102006018559A8
Authority
DE
Germany
Prior art keywords
alloy
sliding
high temperature
matrix
forms
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
Application number
DE102006018559A
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English (en)
Other versions
DE102006018559B4 (de
DE102006018559A1 (de
Inventor
Kouki Inuyama Ozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daido Metal Co Ltd
Original Assignee
Daido Metal Co Ltd
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
Application filed by Daido Metal Co Ltd filed Critical Daido Metal Co Ltd
Publication of DE102006018559A1 publication Critical patent/DE102006018559A1/de
Publication of DE102006018559A8 publication Critical patent/DE102006018559A8/de
Application granted granted Critical
Publication of DE102006018559B4 publication Critical patent/DE102006018559B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12944—Ni-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component

Abstract

Beschrieben wird eine Hochtemperatur-Gleitlegierung, die eine Matrix (4) aus einer Ni-Legierung oder einer hitzebeständigen Fe-Legierung hat, und die, auf die Masse bezogen, 1 bis 35% harte Teilchen (6) bestehend aus einer intermetallischen Verbindung auf Co-Basis darin dispergiert, enthält, wobei 0,1 bis 10% Ag (8) in der Matrix dispergiert sind. Ag ist ein weiches Metall, bildet einen ultradünnen Film auf einer Gleitoberfläche, der durch einen Gleiteffekt mit einem paarenden Element hervorgerufen wird und der einen Schmiereffekt ergibt. Wenn Ag den ultrafeinen Film bildet und sich auf der gleitenden Oberfläche ausbreitet, dann zeigt es gegenüber dem paarenden Element eine niedrige Reibungskraft aufgrund seiner niedrigen Scherfestigkeit. Demgemäß kann ein niedriger Reibungskoeffizient erhalten werden.
DE102006018559A 2005-04-25 2006-04-21 Hochtemperatur-Gleitlegierung Expired - Fee Related DE102006018559B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005-126448 2005-04-25
JP2005126448A JP4068627B2 (ja) 2005-04-25 2005-04-25 高温用摺動合金

Publications (3)

Publication Number Publication Date
DE102006018559A1 DE102006018559A1 (de) 2006-11-09
DE102006018559A8 true DE102006018559A8 (de) 2007-05-24
DE102006018559B4 DE102006018559B4 (de) 2010-01-14

Family

ID=37111656

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102006018559A Expired - Fee Related DE102006018559B4 (de) 2005-04-25 2006-04-21 Hochtemperatur-Gleitlegierung

Country Status (3)

Country Link
US (1) US7666519B2 (de)
JP (1) JP4068627B2 (de)
DE (1) DE102006018559B4 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5125488B2 (ja) * 2007-12-26 2013-01-23 大同特殊鋼株式会社 焼結体用硬質粒子粉末及び焼結体
CN108677079B (zh) * 2018-04-18 2020-02-25 燕山大学 一种基于第二类组织强化的奥氏体合金及其制备方法
CN108546889B (zh) * 2018-05-11 2020-09-08 飞亚达（集团）股份有限公司 一种不锈钢材料及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527488A (de) * 1971-07-29 1972-08-31 Alusuisse Verfahren zur Herstellung einer Stromschiene
JPS589830B2 (ja) 1976-02-13 1983-02-23 住友電気工業株式会社 耐食性摺動部材用焼結合金
US4474861A (en) * 1983-03-09 1984-10-02 Smith International, Inc. Composite bearing structure of alternating hard and soft metal, and process for making the same
US4961781A (en) * 1987-09-30 1990-10-09 Kabushiki Kaisha Kobe Seiko Sho High corrosion-and wear resistant-powder sintered alloy and composite products
JPH0772331B2 (ja) 1987-10-19 1995-08-02 トヨタ自動車株式会社 高温耐摩耗性に優れた焼結合金
JP3311982B2 (ja) * 1997-12-04 2002-08-05 大同メタル工業株式会社 高温用摺動合金及びその摺動合金を使用した摺動構造
JP3952344B2 (ja) * 1998-12-28 2007-08-01 日本ピストンリング株式会社 バルブシート用耐摩耗性鉄基焼結合金材および鉄基焼結合金製バルブシート
JP2001050020A (ja) * 1999-05-31 2001-02-23 Nippon Piston Ring Co Ltd 内燃機関用の弁装置
JP4416313B2 (ja) * 2000-12-15 2010-02-17 株式会社小松製作所 摺動材料並びに複合焼結摺動部材およびその製造方法
WO2003080275A2 (en) * 2002-03-23 2003-10-02 Metal Nanopowders Limited Powder and coating formation method and apparatus

Also Published As

Publication number Publication date
DE102006018559B4 (de) 2010-01-14
DE102006018559A1 (de) 2006-11-09
JP2006299376A (ja) 2006-11-02
JP4068627B2 (ja) 2008-03-26
US20060237101A1 (en) 2006-10-26
US7666519B2 (en) 2010-02-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8196 Reprint of faulty title page (publication) german patentblatt: part 1a6
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee