FR2939150B1 - Procede de traitement d'une partie metallique par un faisceau d'ions - Google Patents

Procede de traitement d'une partie metallique par un faisceau d'ions

Info

Publication number
FR2939150B1
FR2939150B1 FR0858182A FR0858182A FR2939150B1 FR 2939150 B1 FR2939150 B1 FR 2939150B1 FR 0858182 A FR0858182 A FR 0858182A FR 0858182 A FR0858182 A FR 0858182A FR 2939150 B1 FR2939150 B1 FR 2939150B1
Authority
FR
France
Prior art keywords
implantation
ions
metal part
zone
treating
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.)
Active
Application number
FR0858182A
Other languages
English (en)
Other versions
FR2939150A1 (fr
Inventor
Denis Busardo
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.)
Ionics France SA
Original Assignee
Quertech Ingenierie SA
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 Quertech Ingenierie SA filed Critical Quertech Ingenierie SA
Priority to FR0858182A priority Critical patent/FR2939150B1/fr
Priority to EP09797120A priority patent/EP2376668A1/fr
Priority to US13/132,190 priority patent/US20110236592A1/en
Priority to PCT/FR2009/052335 priority patent/WO2010063928A1/fr
Publication of FR2939150A1 publication Critical patent/FR2939150A1/fr
Application granted granted Critical
Publication of FR2939150B1 publication Critical patent/FR2939150B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/48—Ion implantation
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0641—Nitrides
    • 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
    • C23C8/20—Carburising
    • 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
    • C23C8/20—Carburising
    • C23C8/22—Carburising of ferrous surfaces
    • 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
    • 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
    • C23C8/26—Nitriding of ferrous surfaces
    • 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
    • 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
    • C23C8/38—Treatment of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

Procédé de traitement d'une partie métallique soumise à un faisceau d'ions où : - les ions du faisceau sont sélectionnés parmi le bore, le carbone, l'azote, l'oxygène ; - la tension d'accélération des ions, supérieure ou égale à 10 kV, et la puissance du faisceau, comprise entre 1 W et 10 kW, ainsi que la dose d'ions par unité de surface sont choisies sont choisies de manière à permettre l'implantation d'ions dans une zone d'implantation d'épaisseur e , comprise entre 0,05 µm et 5 µm et à permettre la diffusion d'ions dans une zone d'implantation-diffusion d'épaisseur, e + e , comprise entre 0,1 µm et 1000 µm ; - la température, T , de la zone de la partie métallique située sous la zone d'implantation-diffusion est inférieure ou égale à une température seuil T On produit ainsi avantageusement des surfaces métalliques présentant des caractéristiques mécaniques remarquables.
FR0858182A 2008-12-01 2008-12-01 Procede de traitement d'une partie metallique par un faisceau d'ions Active FR2939150B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0858182A FR2939150B1 (fr) 2008-12-01 2008-12-01 Procede de traitement d'une partie metallique par un faisceau d'ions
EP09797120A EP2376668A1 (fr) 2008-12-01 2009-11-30 Procede de traitement d'une partie metallique par un faisceau d'ions
US13/132,190 US20110236592A1 (en) 2008-12-01 2009-11-30 Method for treating a metal element with ion beam
PCT/FR2009/052335 WO2010063928A1 (fr) 2008-12-01 2009-11-30 Procede de traitement d'une partie metallique par un faisceau d'ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0858182A FR2939150B1 (fr) 2008-12-01 2008-12-01 Procede de traitement d'une partie metallique par un faisceau d'ions

Publications (2)

Publication Number Publication Date
FR2939150A1 FR2939150A1 (fr) 2010-06-04
FR2939150B1 true FR2939150B1 (fr) 2011-10-21

Family

ID=40785311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0858182A Active FR2939150B1 (fr) 2008-12-01 2008-12-01 Procede de traitement d'une partie metallique par un faisceau d'ions

Country Status (4)

Country Link
US (1) US20110236592A1 (fr)
EP (1) EP2376668A1 (fr)
FR (1) FR2939150B1 (fr)
WO (1) WO2010063928A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2920785B1 (fr) * 2007-09-11 2010-02-26 Quertech Ingenierie Traitement de la porosite des metaux par bombardement ionique
FR2999610B1 (fr) * 2012-12-13 2015-04-17 Peugeot Citroen Automobiles Sa Procede de renforcement de pieces mecaniques soumises a la fatigue de contact
FR3046799B1 (fr) 2016-01-20 2018-03-02 Quertech Procede de traitement par un faisceau d'ions d'un gaz mono et multicharges pour produire des metaux colores
CN108866502A (zh) * 2018-06-21 2018-11-23 太原理工大学 一种钛合金表面抗高温氧化涂层及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900636A (en) * 1971-01-21 1975-08-19 Gillette Co Method of treating cutting edges
US4528208A (en) * 1983-10-13 1985-07-09 Zymet, Inc. Method and apparatus for controlling article temperature during treatment in vacuum
GB8423255D0 (en) * 1984-09-14 1984-10-17 Atomic Energy Authority Uk Surface treatment of metals
JP2625144B2 (ja) * 1988-03-11 1997-07-02 新日本製鐵株式会社 イオン注入による表面改質方法
JPH03208225A (ja) * 1990-01-09 1991-09-11 Mitsubishi Electric Corp シャドウマスクの製造方法
JPH03257150A (ja) * 1990-01-31 1991-11-15 Sumitomo Metal Ind Ltd 耐食・耐摩耗性に優れた表面層を有する金属材料の製造方法
US5123924A (en) * 1990-04-25 1992-06-23 Spire Corporation Surgical implants and method
US5264707A (en) * 1991-11-05 1993-11-23 Takata Corporation Ion implantation method
US5244375A (en) * 1991-12-19 1993-09-14 Formica Technology, Inc. Plasma ion nitrided stainless steel press plates and applications for same
DE19750909C1 (de) * 1997-11-17 1999-04-15 Bosch Gmbh Robert Drehvorrichtung zur plasma-immersions-gestützten Behandlung von Substraten
KR100466536B1 (ko) * 2002-05-10 2005-01-15 한국원자력연구소 이온 조사에 의한 이용기 날의 표면처리 방법
AU2003252340A1 (en) * 2002-07-31 2004-03-29 National Institute Of Advanced Industrial Science And Technology Ultra-low carbon stainless steel
FR2879625B1 (fr) * 2004-02-04 2007-04-27 Guernalec Frederic Dispositif de nitruration par implantation ionique d'une piece en alliage d'aluminium et procede mettant en oeuvre un tel dispositif
FR2906261B1 (fr) * 2006-09-26 2010-02-26 Quertech Ingenierie Dispositif de nitruration par implantation ionique d'une piece en alliage d'or et procede mettant en oeuvre un tel dispositif
FR2907469B1 (fr) * 2006-10-18 2010-02-26 Quertech Ingenierie Dispositif de nitruration par implantation ionique d'une piece en alliage de titane et procede mettant en oeuvre un tel dispositif.
FR2920785B1 (fr) * 2007-09-11 2010-02-26 Quertech Ingenierie Traitement de la porosite des metaux par bombardement ionique

Also Published As

Publication number Publication date
EP2376668A1 (fr) 2011-10-19
US20110236592A1 (en) 2011-09-29
FR2939150A1 (fr) 2010-06-04
WO2010063928A1 (fr) 2010-06-10

Similar Documents

Publication Publication Date Title
FR2939150B1 (fr) Procede de traitement d'une partie metallique par un faisceau d'ions
PL1619265T3 (pl) Sposób i układ do powlekania wewnętrznych powierzchni prefabrykowanych przewodów rurowych w terenie
TW200741857A (en) Plasma treating apparatus and plasma treating method
WO2009020150A1 (fr) Appareil composite à faisceau ionique focalisé, et procédé de surveillance d'usinage et procédé d'usinage utilisant un appareil composite à faisceau ionique focalisé
MX2022004100A (es) Lamina de acero laminada en frio y metodo para producir la misma.
DE502005011173D1 (de) Verfahren und vorrichtung zur herstellung von membran-elektroden-einheiten
RU2418096C2 (ru) Способ создания макронеоднородной структуры материала при азотировании
RU2337796C2 (ru) Способ цементации стальных деталей электроэрозионным легированием
ATE511554T1 (de) Verfahren und system zum galvanisieren durch plasmaverdampfung
NO20091422L (no) Fremgangsmater og systemer for elektroplettering av elektroder pa stedet
Wang et al. Plasma nitriding of low alloy steels at floating and cathodic potentials
WO2006107865A3 (fr) Electrolyte de pile a combustible a oxyde solide et procede associe
JP5606707B2 (ja) 窒化処理装置及び窒化処理方法
RU2686505C1 (ru) Способ плазменной обработки металлических изделий
AU2003247048A1 (en) Wear-resistant stainless cutting element of an electric shaver, electric shaver, and method of producing such a cutting element
Khusainov et al. Influence of hydrogen content in working gas on growth kinetics of hardened layer at ion nitriding of 16MnCr5 and A290C1M steels
BRPI0515433A (pt) tratamento de lodo de usinas siderúrgicas em forno de estágios
Xiuming et al. Effect of heat treatment on the corrosion behavior of AISI 4135 steel under natural seawater film at different temperatures
CN102108481A (zh) 一种等离子多元共渗处理方法
RU2611003C1 (ru) Способ ионного азотирования титановых сплавов
Saliby et al. Hydrogen embrittlement susceptibility of bainite for high strength steel fasteners
MA et al. Optimization of welding process parameters based on kriging-PSO intelligent algorithm
RU2599950C1 (ru) Способ ионно-плазменного азотирования деталей из инструментальных сталей
Pavanati et al. Microstructural and mechanical characterization of iron samples sintered in DC plasma
WO2010082403A1 (fr) Vis en alliage de titane formée par laminage

Legal Events

Date Code Title Description
CA Change of address

Effective date: 20150212

CD Change of name or company name

Owner name: QUERTECH, FR

Effective date: 20150212

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15