JPH03138350A - 鋼物体の表面特性を改善する方法 - Google Patents

鋼物体の表面特性を改善する方法

Info

Publication number: JPH03138350A
Authority: JP; Japan
Prior art keywords: steel; temperature; steel object; silane; furnace
Prior art date: 1989-07-19
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.): Pending

Application number

JP18958590A

Other languages

English (en)

Japanese (ja)

Inventor

Pierre Jalby

ジヤルビイ・ピエール

Michel Gastiger

ガステイジエ・ミシエル

Thierry Jacquin

ジヤツクアン・テイエリー

Eric Gosse

ゴーセ・エリツク

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.)

Air Liquide SA

LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude

Original Assignee

Air Liquide SA

LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude

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.)

1989-07-19

Filing date

1990-07-19

Publication date

1991-06-12

1990-07-19 Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA

1991-06-12 Publication of JPH03138350A publication Critical patent/JPH03138350A/ja

Status Pending legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 41
239000010959 steel Substances 0.000 title claims abstract description 41
229910052710 silicon Inorganic materials 0.000 claims abstract description 31
BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 25
229910000077 silane Inorganic materials 0.000 claims abstract description 22
239000011261 inert gas Substances 0.000 claims abstract description 8
229910052799 carbon Inorganic materials 0.000 claims abstract description 6
229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 5
239000010962 carbon steel Substances 0.000 claims abstract description 5
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 28
238000000034 method Methods 0.000 claims description 28
239000010703 silicon Substances 0.000 claims description 28
238000009792 diffusion process Methods 0.000 claims description 21
239000007789 gas Substances 0.000 claims description 19
239000000203 mixture Substances 0.000 claims description 18
239000001257 hydrogen Substances 0.000 claims description 9
229910052739 hydrogen Inorganic materials 0.000 claims description 9
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
230000015572 biosynthetic process Effects 0.000 claims description 4
229910052734 helium Inorganic materials 0.000 claims description 4
230000008569 process Effects 0.000 claims description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
239000001307 helium Substances 0.000 claims description 3
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 3
239000008246 gaseous mixture Substances 0.000 abstract 3
238000005234 chemical deposition Methods 0.000 abstract 1
239000010410 layer Substances 0.000 description 43
229910052751 metal Inorganic materials 0.000 description 13
239000002184 metal Substances 0.000 description 13
229910021332 silicide Inorganic materials 0.000 description 13
238000005229 chemical vapour deposition Methods 0.000 description 12
FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 12
239000012808 vapor phase Substances 0.000 description 10
238000005260 corrosion Methods 0.000 description 9
230000007797 corrosion Effects 0.000 description 9
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
238000010438 heat treatment Methods 0.000 description 7
229910052786 argon Inorganic materials 0.000 description 5
239000012298 atmosphere Substances 0.000 description 5
229920001296 polysiloxane Polymers 0.000 description 5
238000011282 treatment Methods 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 4
238000005468 ion implantation Methods 0.000 description 4
229910052742 iron Inorganic materials 0.000 description 4
230000007423 decrease Effects 0.000 description 3
238000007750 plasma spraying Methods 0.000 description 3
239000011148 porous material Substances 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
239000012300 argon atmosphere Substances 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
238000000354 decomposition reaction Methods 0.000 description 2
238000000151 deposition Methods 0.000 description 2
230000004907 flux Effects 0.000 description 2
150000002431 hydrogen Chemical class 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
238000002161 passivation Methods 0.000 description 2
230000035699 permeability Effects 0.000 description 2
239000000758 substrate Substances 0.000 description 2
239000002344 surface layer Substances 0.000 description 2
238000004381 surface treatment Methods 0.000 description 2
MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
XMIJDTGORVPYLW-UHFFFAOYSA-N [SiH2] Chemical compound [SiH2] XMIJDTGORVPYLW-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
238000009388 chemical precipitation Methods 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000000571 coke Substances 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
239000002131 composite material Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000005336 cracking Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000003795 desorption Methods 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005868 electrolysis reaction Methods 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
230000006698 induction Effects 0.000 description 1
FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000005389 magnetism Effects 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000000463 material Substances 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
150000004767 nitrides Chemical class 0.000 description 1
239000003921 oil Substances 0.000 description 1
239000008188 pellet Substances 0.000 description 1
239000012071 phase Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000004626 scanning electron microscopy Methods 0.000 description 1
150000004756 silanes Chemical class 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
229910001067 superalloy steel Inorganic materials 0.000 description 1
238000010301 surface-oxidation reaction Methods 0.000 description 1
238000005496 tempering Methods 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
-1 wear resistance Chemical class 0.000 description 1

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
- 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
- C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Chemical Vapour Deposition (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

JP18958590A 1989-07-19 1990-07-19 鋼物体の表面特性を改善する方法 Pending JPH03138350A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8909697		1989-07-19
FR8909697A FR2649995B1 (fr)	1989-07-19	1989-07-19	Procede de siliciuration d'aciers par depot chimique en phase gazeuse

Publications (1)

Publication Number	Publication Date
JPH03138350A true JPH03138350A (ja)	1991-06-12

Family

ID=9383914

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP18958590A Pending JPH03138350A (ja)	1989-07-19	1990-07-19	鋼物体の表面特性を改善する方法

Country Status (5)

Country	Link
EP (1)	EP0409687B1 (fr)
JP (1)	JPH03138350A (fr)
CA (1)	CA2021305A1 (fr)
DE (1)	DE69029064T2 (fr)
FR (1)	FR2649995B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2009123774A (ja) *	2007-11-12	2009-06-04	Toyota Motor Corp	磁心用粉末および磁心用粉末の製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69205320T2 (de) *	1991-04-17	1996-03-14	Air Liquide	CVD-Verfahren zum Herstellen einer Siliziumdiffusionsschicht und/oder Überzug auf der Oberfläche eines Metallsubstrates.
DE102017110221A1 (de) *	2017-05-11	2018-11-15	Gottfried Wilhelm Leibniz Universität Hannover	Verfahren zur Wärmebehandlung eines Bauteils sowie Anlage dafür

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1042076A (fr) *	1950-09-15	1953-10-28	Union Chimique Belge Sa	Procédé pour rendre la surface de l'acier dure et résistant à la corrosion
FR1108158A (fr) *	1953-07-03	1956-01-10		Procédé pour <l'ennoblissement> de la surface de métaux, en particulier du fer etde l'acier
GB1072932A (en) *	1963-11-01	1967-06-21	Berghaus Elektrophysik Anst	Method of and apparatus for surface hardening bodies by gaseous treatment
GB1128609A (en) *	1964-12-31	1968-09-25	Allegheny Ludlum Steel	Improvements in or relating to silicon steel
FR2018029A1 (en) *	1968-09-13	1970-05-29	Allegheny Ludlum Steel	Augmenting the silicon contact of steel by treat - ment with silicon tetrachloride in the gas phase
JPS58141376A (ja) *	1982-02-16	1983-08-22	Seiko Epson Corp	プラズマセメンテ−シヨン
FR2587730A1 (fr) *	1985-09-23	1987-03-27	Rhone Poulenc Rech	Procede de siliciuration d'un substrat metallique ferreux et substrat metallique ferreux silicie
US4714632A (en) *	1985-12-11	1987-12-22	Air Products And Chemicals, Inc.	Method of producing silicon diffusion coatings on metal articles

1989
- 1989-07-19 FR FR8909697A patent/FR2649995B1/fr not_active Expired - Fee Related
1990
- 1990-07-04 DE DE1990629064 patent/DE69029064T2/de not_active Expired - Fee Related
- 1990-07-04 EP EP19900401931 patent/EP0409687B1/fr not_active Expired - Lifetime
- 1990-07-17 CA CA 2021305 patent/CA2021305A1/fr not_active Abandoned
- 1990-07-19 JP JP18958590A patent/JPH03138350A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2009123774A (ja) *	2007-11-12	2009-06-04	Toyota Motor Corp	磁心用粉末および磁心用粉末の製造方法
US8414984B2 (en)	2007-11-12	2013-04-09	Toyota Jidosha Kabushiki Kaisha	Powder for magnetic core, method for manufacturing powder for magnetic core, and dust core

Also Published As

Publication number	Publication date
DE69029064D1 (de)	1996-12-12
FR2649995B1 (fr)	1993-08-13
EP0409687B1 (fr)	1996-11-06
DE69029064T2 (de)	1997-06-05
EP0409687A1 (fr)	1991-01-23
FR2649995A1 (fr)	1991-01-25
CA2021305A1 (fr)	1991-01-20

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