ATE92975T1 - Verfahren zur verbesserung der korrosionsbestaendigkeit von metallischen materialien. - Google Patents

Verfahren zur verbesserung der korrosionsbestaendigkeit von metallischen materialien.

Info

Publication number
ATE92975T1
ATE92975T1 AT89401071T AT89401071T ATE92975T1 AT E92975 T1 ATE92975 T1 AT E92975T1 AT 89401071 T AT89401071 T AT 89401071T AT 89401071 T AT89401071 T AT 89401071T AT E92975 T1 ATE92975 T1 AT E92975T1
Authority
AT
Austria
Prior art keywords
pct
improving
corrosion resistance
metallic materials
sec
Prior art date
Application number
AT89401071T
Other languages
English (en)
Inventor
Roger Berneron
Gelis Pierre De
Original Assignee
Siderurgie Fse Inst Rech
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 Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Application granted granted Critical
Publication of ATE92975T1 publication Critical patent/ATE92975T1/de

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
    • C23C8/36—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 using ionised gases, e.g. ionitriding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Conductive Materials (AREA)
  • Heat Treatment Of Articles (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Powder Metallurgy (AREA)
AT89401071T 1988-04-18 1989-04-18 Verfahren zur verbesserung der korrosionsbestaendigkeit von metallischen materialien. ATE92975T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8805091A FR2630133B1 (fr) 1988-04-18 1988-04-18 Procede pour l'amelioration de la resistance a la corrosion de materiaux metalliques
EP89401071A EP0340077B1 (de) 1988-04-18 1989-04-18 Verfahren zur Verbesserung der Korrosionsbeständigkeit von metallischen Materialien

Publications (1)

Publication Number Publication Date
ATE92975T1 true ATE92975T1 (de) 1993-08-15

Family

ID=9365397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89401071T ATE92975T1 (de) 1988-04-18 1989-04-18 Verfahren zur verbesserung der korrosionsbestaendigkeit von metallischen materialien.

Country Status (11)

Country Link
US (1) US5062900A (de)
EP (1) EP0340077B1 (de)
JP (1) JPH03500550A (de)
KR (1) KR960015540B1 (de)
AT (1) ATE92975T1 (de)
CA (1) CA1331745C (de)
DE (1) DE68908249T2 (de)
ES (1) ES2044161T3 (de)
FR (1) FR2630133B1 (de)
MX (1) MX171779B (de)
WO (1) WO1989010424A1 (de)

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FR2666821B1 (fr) * 1990-09-19 1992-10-23 Ugine Aciers Dispositif de traitement superficiel d'une plaque ou d'une tole d'un materiau metallique par plasma basse temperature.
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GB2261227B (en) * 1991-11-08 1995-01-11 Univ Hull Surface treatment of metals
US5395662A (en) * 1992-07-24 1995-03-07 Dielectric Coating Industries Improvements in high reflective aluminum sheeting and methods for making same
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FR2733437B1 (fr) * 1995-04-27 1997-09-12 Aubert Bruno Procede de separation d'elements chimiques par formation de composes volatils avec un gaz excite dans un plasma froid et dispositif de mise en oeuvre
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FR2747398B1 (fr) * 1996-04-12 1998-05-15 Nitruvid Procede de traitement de surface d'une piece metallique
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FR2839728A1 (fr) * 2002-05-14 2003-11-21 Centre Nat Rech Scient Procede et dispositif d'elimination du ou des oxydes presents a la surface d'un materiau metallique et de reconstitution d'une couche d'oxydes sur ladite surface
EP1512000A1 (de) * 2002-05-29 2005-03-09 L'air liquide, Société anonyme à Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés G. Claude Sauergas und matrixgas enthaltende zusammensetzungen mit reduzierter feuchtigkeit, diese zusammensetzungen enthaltende herstellungsartikel und verfahren zu ihrer herstellung
US7137190B2 (en) * 2002-10-03 2006-11-21 Hitachi Global Storage Technologies Netherlands B.V. Method for fabricating a magnetic transducer with a corrosion resistant layer on metallic thin films by nitrogen exposure
JP2004273472A (ja) * 2003-01-14 2004-09-30 Tadahiro Omi プラズマ処理装置用の部材，処理装置用の部材，プラズマ処理装置，処理装置及びプラズマ処理方法
JP4694771B2 (ja) * 2003-03-12 2011-06-08 財団法人国際科学振興財団 ポンプおよびポンプ部材の製造方法
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JP2007056282A (ja) * 2005-08-22 2007-03-08 Toyota Auto Body Co Ltd クロムめっき製品の製造方法
US8203095B2 (en) * 2006-04-20 2012-06-19 Materials & Electrochemical Research Corp. Method of using a thermal plasma to produce a functionally graded composite surface layer on metals
US20130046375A1 (en) 2011-08-17 2013-02-21 Meng Chen Plasma modified medical devices and methods
CN103695837B (zh) * 2013-11-29 2015-09-30 莱芜钢铁集团有限公司 一种建筑钢筋表面防锈方法
RU2637453C1 (ru) * 2016-11-02 2017-12-04 Владимир Николаевич Назаров Способ упрочнения стальных изделий
RU2633867C1 (ru) * 2017-01-09 2017-10-18 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Способ низкотемпературного ионного азотирования титановых сплавов
CN111455309A (zh) * 2020-04-17 2020-07-28 西安交通大学 一种通过介质阻挡放电改性金属钝化膜的处理方法
CN112945676B (zh) * 2021-03-22 2023-03-28 西安交通大学 一种通过介质阻挡放电技术制备纯铝金相样品的方法

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Also Published As

Publication number Publication date
MX171779B (es) 1993-11-15
JPH03500550A (ja) 1991-02-07
US5062900A (en) 1991-11-05
DE68908249D1 (de) 1993-09-16
ES2044161T3 (es) 1994-01-01
DE68908249T2 (de) 1993-11-25
EP0340077A1 (de) 1989-11-02
WO1989010424A1 (fr) 1989-11-02
CA1331745C (fr) 1994-08-30
FR2630133B1 (fr) 1993-09-24
EP0340077B1 (de) 1993-08-11
KR900700649A (ko) 1990-08-16
KR960015540B1 (ko) 1996-11-18
FR2630133A1 (fr) 1989-10-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee