BE542522A - - Google Patents
Info
- Publication number
- BE542522A BE542522A BE542522DA BE542522A BE 542522 A BE542522 A BE 542522A BE 542522D A BE542522D A BE 542522DA BE 542522 A BE542522 A BE 542522A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- metal
- metalloid
- coating
- compound
- Prior art date
Links
- 239000003870 refractory metal Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 21
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 11
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 description 30
- 239000002184 metal Substances 0.000 description 30
- 150000002737 metalloid compounds Chemical class 0.000 description 22
- 238000000576 coating method Methods 0.000 description 19
- 239000011248 coating agent Substances 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 12
- 150000002738 metalloids Chemical group 0.000 description 11
- 229910052752 metalloid Inorganic materials 0.000 description 9
- 238000005255 carburizing Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 229910007948 ZrB2 Inorganic materials 0.000 description 5
- 230000001464 adherent effect Effects 0.000 description 5
- VWZIXVXBCBBRGP-UHFFFAOYSA-N boron;zirconium Chemical compound B#[Zr]#B VWZIXVXBCBBRGP-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 230000000737 periodic effect Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- -1 ferrous metals Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 3
- 229910033181 TiB2 Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 229910026551 ZrC Inorganic materials 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000005256 carbonitriding Methods 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012612 commercial material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000012255 powdered metal Substances 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
- C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
- C23C12/02—Diffusion in one step
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE542522A true BE542522A (cs) |
Family
ID=171153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE542522D BE542522A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE542522A (cs) |
-
0
- BE BE542522D patent/BE542522A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63169356A (ja) | 表面調質焼結合金及びその製造方法 | |
| TWI248987B (en) | Surface-carbonitrided stainless steel parts excellent in wear resistance and method for their manufacture | |
| US2804410A (en) | Method for nitriding titanium surfaces | |
| EP0077703B1 (fr) | Revêtement à base de chrome pour acier résistant à l'usure et procédé de préparation | |
| BE542522A (cs) | ||
| JPH02282436A (ja) | 金属部材を粉末冶金製造する方法 | |
| RU1836484C (ru) | Способ нанесени нитридных слоев на детали из титана и его сплавов | |
| US2489838A (en) | Powder metallurgy process for producing steel parts | |
| JP2773092B2 (ja) | 表面被覆鋼製品 | |
| US2852409A (en) | Process for case hardening metals | |
| Lee et al. | Duplex plasma surface treatment process on mild steel and high alloyed tool steel | |
| RU2025540C1 (ru) | Состав обмазки для цементации и нитрооксидирования деталей из легированных сталей и титановых сплавов | |
| US4342605A (en) | Gas soft-nitriding method | |
| FR2678955A1 (fr) | Substrat revetu d'une couche mince a base de carbone et de silicium, sa preparation et son utilisation. | |
| EP0885980A2 (fr) | Procédé pour la formation, par traitement thermochimique sans plasma, d'une couche superficielle présentant une dureté élevée | |
| Insup | Plasma post oxidation of nitrocarburized AISI 4140 steel | |
| JPS61110771A (ja) | 表面被覆超硬合金 | |
| JP7015181B2 (ja) | 摺動部材 | |
| Cho et al. | The influence of treatment time on plasma nitrocarburised compound layers for pure iron | |
| BE515733A (cs) | ||
| FR2536422A1 (fr) | Procede de revetement en carbures de surfaces metalliques | |
| RU2223345C2 (ru) | Способ боросилицирования стальных изделий | |
| Lee et al. | Duplex Surface Treatments of Plasma Nitrocarburizing and Plasma Oxidation of SKD 11 Steel | |
| JPH01287245A (ja) | 被覆表面調質焼結合金 | |
| FR2662706A1 (fr) | Procede pour durcir des eponges de metaux refractaires. |