CA2605296C - Matieres metalliques dures, revetements metalliques durs, procedes de traitement de matieres metalliques et procedes de production de revetements metalliques - Google Patents
Matieres metalliques dures, revetements metalliques durs, procedes de traitement de matieres metalliques et procedes de production de revetements metalliques Download PDFInfo
- Publication number
- CA2605296C CA2605296C CA2605296A CA2605296A CA2605296C CA 2605296 C CA2605296 C CA 2605296C CA 2605296 A CA2605296 A CA 2605296A CA 2605296 A CA2605296 A CA 2605296A CA 2605296 C CA2605296 C CA 2605296C
- Authority
- CA
- Canada
- Prior art keywords
- powder
- metallic
- methods
- ingot
- wire
- 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.)
- Expired - Fee Related
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- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
Abstract
L'invention a pour objet une méthode de protection d'une surface comprenant la fourniture d'une surface et l'application sur la surface d'une couche initialement formée d'un matériau, celui-ci étant composé à au moins 55 % en poids de Fe et de moins de 10 autres éléments, dont au moins deux éléments choisis parmi B, C et Si. La dureté initiale de la couche initialement formée est d'au moins 9,2 GPa environ et l'allongement en traction est de l'ordre d'environ 0,5 % à environ 60 %.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/172,095 US6689234B2 (en) | 2000-11-09 | 2002-06-13 | Method of producing metallic materials |
US10/172,095 | 2002-06-13 | ||
CA002486352A CA2486352C (fr) | 2002-06-13 | 2003-01-15 | Matieres metalliques dures, revetements metalliques durs, procedes de traitement de matieres metalliques et procedes de production de revetements metalliques |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002486352A Division CA2486352C (fr) | 2002-06-13 | 2003-01-15 | Matieres metalliques dures, revetements metalliques durs, procedes de traitement de matieres metalliques et procedes de production de revetements metalliques |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2605296A1 CA2605296A1 (fr) | 2003-12-24 |
CA2605296C true CA2605296C (fr) | 2011-07-19 |
Family
ID=38829391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2605296A Expired - Fee Related CA2605296C (fr) | 2002-06-13 | 2003-01-15 | Matieres metalliques dures, revetements metalliques durs, procedes de traitement de matieres metalliques et procedes de production de revetements metalliques |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2605296C (fr) |
-
2003
- 2003-01-15 CA CA2605296A patent/CA2605296C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2605296A1 (fr) | 2003-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20210115 |