BE371877A - - Google Patents
Info
- Publication number
- BE371877A BE371877A BE371877DA BE371877A BE 371877 A BE371877 A BE 371877A BE 371877D A BE371877D A BE 371877DA BE 371877 A BE371877 A BE 371877A
- Authority
- BE
- Belgium
- Prior art keywords
- thorium
- tungsten
- oxide
- cobalt
- grains
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/10—Alloys containing non-metals
- C22C1/1026—Alloys containing non-metals starting from a solution or a suspension of (a) compound(s) of at least one of the alloy constituents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE371877A true BE371877A (cs) |
Family
ID=43084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE371877D BE371877A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE371877A (cs) |
-
0
- BE BE371877D patent/BE371877A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2537568A1 (fr) | Article fritte a base de carbure de silicium et procede pour le fabriquer | |
| BE371877A (cs) | ||
| FR2658183A1 (fr) | Article ceramique moule a base de cuivre, et son procede de fabrication. | |
| BE431573A (cs) | ||
| BE429215A (cs) | ||
| BE435918A (cs) | ||
| BE486966A (cs) | ||
| CH211698A (fr) | Composition de grandes dureté et ténacité, et procédé pour sa fabrication. | |
| BE460807A (cs) | ||
| CH107086A (fr) | Procédé pour la fabrication d'un fil métallique à capacité d'émission électronique élevée. | |
| BE385738A (cs) | ||
| BE445727A (cs) | ||
| CH270892A (fr) | Procédé de préparation d'un alliage dur et alliage obtenu par ce procédé. | |
| BE547155A (cs) | ||
| BE522487A (cs) | ||
| BE471176A (cs) | ||
| BE493491A (cs) | ||
| BE446481A (cs) | ||
| BE474027A (cs) | ||
| BE372327A (cs) | ||
| BE457829A (cs) | ||
| BE382152A (cs) | ||
| BE420382A (cs) | ||
| BE468934A (cs) | ||
| BE432937A (cs) |