BE681925A - - Google Patents
Info
- Publication number
- BE681925A BE681925A BE681925DA BE681925A BE 681925 A BE681925 A BE 681925A BE 681925D A BE681925D A BE 681925DA BE 681925 A BE681925 A BE 681925A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/145—Chemical treatment, e.g. passivation or decarburisation
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0065428 | 1965-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE681925A true BE681925A (US20100012521A1-20100121-C00001.png) | 1966-11-14 |
Family
ID=7311446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE681925D BE681925A (US20100012521A1-20100121-C00001.png) | 1965-06-02 | 1966-06-01 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3357827A (US20100012521A1-20100121-C00001.png) |
| BE (1) | BE681925A (US20100012521A1-20100121-C00001.png) |
| GB (1) | GB1146712A (US20100012521A1-20100121-C00001.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142409A (zh) * | 2019-06-25 | 2019-08-20 | 华北理工大学 | 一种高压选区激光熔化制备含氮合金的方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804678A (en) * | 1968-06-07 | 1974-04-16 | Allegheny Ludlum Ind Inc | Stainless steel by internal nitridation |
| FR2082749A5 (en) * | 1970-03-25 | 1971-12-10 | Allegheny Ludlum Steel | Steel powder internally reinforced with a - dispersion of metallic nitride particles |
| US3663312A (en) * | 1970-03-09 | 1972-05-16 | Allegheny Ludlum Steel | Nitride-strengthened, stainless steel |
| JPS4923989B1 (US20100012521A1-20100121-C00001.png) * | 1970-12-26 | 1974-06-19 | ||
| US3795404A (en) * | 1972-05-02 | 1974-03-05 | Nippon Tungsten | Sealing of mechanical seal and manufacture thereof |
| JPS5442330B2 (US20100012521A1-20100121-C00001.png) * | 1973-09-01 | 1979-12-13 | ||
| SE526454C2 (sv) * | 2002-10-11 | 2005-09-20 | Korrosions Och Metallforskning | Förfarande och anläggning för framställning av järn- och stålpulver via nitrid samt användning av pulver framställt genom förfarandet |
| CN105618775A (zh) * | 2016-04-11 | 2016-06-01 | 西安欧中材料科技有限公司 | 一种制备Ti-6Al-7Nb医用钛合金球形粉末的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2933386A (en) * | 1956-08-01 | 1960-04-19 | Rca Corp | Method of sintering and nitriding ferrous bodies |
| US2994600A (en) * | 1958-09-01 | 1961-08-01 | Hansen Friedrich | Iron powder for making sintered iron articles |
| US2989429A (en) * | 1959-03-11 | 1961-06-20 | Armco Steel Corp | Method of making manganese-nitrogen pre-alloy |
| DE1209409B (de) * | 1959-12-24 | 1966-01-20 | Deutsche Edelstahlwerke Ag | Heisspressform |
| US3161949A (en) * | 1963-02-21 | 1964-12-22 | Gen Telephone & Elect | Refractory metal base alloys and method of making same |
-
1966
- 1966-05-27 GB GB23854/66A patent/GB1146712A/en not_active Expired
- 1966-05-31 US US558540A patent/US3357827A/en not_active Expired - Lifetime
- 1966-06-01 BE BE681925D patent/BE681925A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142409A (zh) * | 2019-06-25 | 2019-08-20 | 华北理工大学 | 一种高压选区激光熔化制备含氮合金的方法 |
| CN110142409B (zh) * | 2019-06-25 | 2024-05-14 | 华北理工大学 | 一种高压选区激光熔化制备含氮合金的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1146712A (en) | 1969-03-26 |
| US3357827A (en) | 1967-12-12 |
