EP1491651A4 - NITRIDIERTER Mo-LEGIERUNGSWERKSTOFF MIT HOHER KORROSIONSBESTÄNDIGKEIT, HOHER FESTIGKEIT UND HOHER ZÄHIGKEIT UND HERSTELLUNGSVERFAHREN DAFÜR - Google Patents

NITRIDIERTER Mo-LEGIERUNGSWERKSTOFF MIT HOHER KORROSIONSBESTÄNDIGKEIT, HOHER FESTIGKEIT UND HOHER ZÄHIGKEIT UND HERSTELLUNGSVERFAHREN DAFÜR

Info

Publication number
EP1491651A4
EP1491651A4 EP03745433A EP03745433A EP1491651A4 EP 1491651 A4 EP1491651 A4 EP 1491651A4 EP 03745433 A EP03745433 A EP 03745433A EP 03745433 A EP03745433 A EP 03745433A EP 1491651 A4 EP1491651 A4 EP 1491651A4
Authority
EP
European Patent Office
Prior art keywords
worked material
nitrided
production
corrosion resistance
toughness
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
EP03745433A
Other languages
English (en)
French (fr)
Other versions
EP1491651A1 (de
EP1491651B1 (de
Inventor
Jun Takada
Masahiro Nagae
Makoto Nakanishi
Tomohiro Takida
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.)
Okayama University NUC
ALMT Corp
Original Assignee
Japan Science and Technology Agency
Okayama University NUC
ALMT Corp
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 Japan Science and Technology Agency, Okayama University NUC, ALMT Corp filed Critical Japan Science and Technology Agency
Publication of EP1491651A1 publication Critical patent/EP1491651A1/de
Publication of EP1491651A4 publication Critical patent/EP1491651A4/de
Application granted granted Critical
Publication of EP1491651B1 publication Critical patent/EP1491651B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/02—Pretreatment of the material to be coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
EP03745433A 2002-03-29 2003-03-27 NITRIDIERTER Mo-LEGIERUNGSWERKSTOFF MIT HOHER KORROSIONSBESTÄNDIGKEIT, HOHER FESTIGKEIT UND HOHER ZÄHIGKEIT UND HERSTELLUNGSVERFAHREN DAFÜR Expired - Lifetime EP1491651B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002098039A JP4302930B2 (ja) 2002-03-29 2002-03-29 高耐食性・高強度・高靭性窒化処理Ｍｏ合金加工材とその製造方法
JP2002098039 2002-03-29
PCT/JP2003/003912 WO2003083157A1 (fr) 2002-03-29 2003-03-27 Alliage de mo nitrure ouvre

Publications (3)

Publication Number Publication Date
EP1491651A1 EP1491651A1 (de) 2004-12-29
EP1491651A4 true EP1491651A4 (de) 2008-08-27
EP1491651B1 EP1491651B1 (de) 2011-11-16

Family

ID=28671934

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03745433A Expired - Lifetime EP1491651B1 (de) 2002-03-29 2003-03-27 NITRIDIERTER Mo-LEGIERUNGSWERKSTOFF MIT HOHER KORROSIONSBESTÄNDIGKEIT, HOHER FESTIGKEIT UND HOHER ZÄHIGKEIT UND HERSTELLUNGSVERFAHREN DAFÜR

Country Status (7)

Country Link
US (1) US20060054247A1 (de)
EP (1) EP1491651B1 (de)
JP (1) JP4302930B2 (de)
KR (1) KR100611725B1 (de)
AT (1) ATE533870T1 (de)
CA (1) CA2480787A1 (de)
WO (1) WO2003083157A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4255877B2 (ja) * 2004-04-30 2009-04-15 株式会社アライドマテリアル 高強度・高再結晶温度の高融点金属系合金材料とその製造方法
JP4558572B2 (ja) * 2005-04-25 2010-10-06 株式会社アライドマテリアル 高耐熱性モリブデン合金およびその製造方法
CN103409718B (zh) * 2013-05-15 2015-08-26 厦门虹鹭钨钼工业有限公司 一种高温抗氧化钼材料及其生产方法
EP3160397A4 (de) 2014-06-24 2018-03-21 Icon Medical Corp. Verbesserte metalllegierungen für medizinische vorrichtungen
WO2017003926A1 (en) * 2015-07-02 2017-01-05 Icon Medical Corporation Molybdenum alloys for medical devices
WO2017151548A1 (en) 2016-03-04 2017-09-08 Mirus Llc Stent device for spinal fusion

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59208066A (ja) * 1983-05-13 1984-11-26 Toshiba Corp 内部窒化モリブデン−ジルコニウム合金の加工法
SU1747535A1 (ru) * 1990-07-29 1992-07-15 Научно-исследовательский физико-химический институт им.Л.Я.Карпова Способ азотировани молибдена
JPH11286770A (ja) * 1998-04-01 1999-10-19 Yoshioka Takashi 高耐食性Ｍｏ系複合材料及びその製造方法
WO2001018276A1 (fr) * 1999-09-06 2001-03-15 Japan Science And Technology Corporation Alliage metallique a point de fusion eleve a forte tenacite et resistance

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59208066A (ja) * 1983-05-13 1984-11-26 Toshiba Corp 内部窒化モリブデン−ジルコニウム合金の加工法
SU1747535A1 (ru) * 1990-07-29 1992-07-15 Научно-исследовательский физико-химический институт им.Л.Я.Карпова Способ азотировани молибдена
JPH11286770A (ja) * 1998-04-01 1999-10-19 Yoshioka Takashi 高耐食性Ｍｏ系複合材料及びその製造方法
WO2001018276A1 (fr) * 1999-09-06 2001-03-15 Japan Science And Technology Corporation Alliage metallique a point de fusion eleve a forte tenacite et resistance
EP1219722A1 (de) * 1999-09-06 2002-07-03 Japan Science and Technology Corporation Legierung mit hoher zähigkeit und festigkeitauf basis eines hochschmelzenden metalls

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199327, Derwent World Patents Index; AN 1993-218567, XP002487769 *
NAGAE MASAHIRO ET AL: "Surface modification of molybdenum alloys by nitriding", ADVANCES IN POWDER METALLURGY & PARTICULATE MATERIALS, METAL POWDER INDUSTRIES FEDERATION, PRINCETON, NJ, US, vol. 3, 1 January 1999 (1999-01-01), pages 11/109 - 11/116, XP008093835, ISSN: 1065-5824 *

Also Published As

Publication number Publication date
CA2480787A1 (en) 2003-10-09
KR100611725B1 (ko) 2006-08-10
JP4302930B2 (ja) 2009-07-29
EP1491651A1 (de) 2004-12-29
US20060054247A1 (en) 2006-03-16
EP1491651B1 (de) 2011-11-16
JP2003293116A (ja) 2003-10-15
KR20040105796A (ko) 2004-12-16
WO2003083157A1 (fr) 2003-10-09
ATE533870T1 (de) 2011-12-15

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