CN1317407C - Method for producing steel bonded carbide - Google Patents
Method for producing steel bonded carbide Download PDFInfo
- Publication number
- CN1317407C CN1317407C CNB2005100868034A CN200510086803A CN1317407C CN 1317407 C CN1317407 C CN 1317407C CN B2005100868034 A CNB2005100868034 A CN B2005100868034A CN 200510086803 A CN200510086803 A CN 200510086803A CN 1317407 C CN1317407 C CN 1317407C
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- powder
- tungsten
- iron
- reaction
- steel bonded
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100868034A CN1317407C (en) | 2005-11-07 | 2005-11-07 | Method for producing steel bonded carbide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100868034A CN1317407C (en) | 2005-11-07 | 2005-11-07 | Method for producing steel bonded carbide |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1752239A CN1752239A (en) | 2006-03-29 |
CN1317407C true CN1317407C (en) | 2007-05-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100868034A Expired - Fee Related CN1317407C (en) | 2005-11-07 | 2005-11-07 | Method for producing steel bonded carbide |
Country Status (1)
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CN (1) | CN1317407C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101906572B (en) * | 2010-08-31 | 2012-02-08 | 辽宁工程技术大学 | Method for synthesizing in-situ formed ceramic particle reinforced iron-aluminum-based composites by laser combustion |
CN105886824B (en) * | 2014-10-13 | 2017-10-27 | 郑州烨达高新材料有限公司 | A kind of production technology of polycrystalline corundum composite diphase material |
CN114772619A (en) * | 2022-04-19 | 2022-07-22 | 百色学院 | Method for recycling Bayer process red mud |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1046316C (en) * | 1994-12-13 | 1999-11-10 | 北京科技大学 | Making of steel bonded carbide using reaction sintering process |
US6099664A (en) * | 1993-01-26 | 2000-08-08 | London & Scandinavian Metallurgical Co., Ltd. | Metal matrix alloys |
-
2005
- 2005-11-07 CN CNB2005100868034A patent/CN1317407C/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6099664A (en) * | 1993-01-26 | 2000-08-08 | London & Scandinavian Metallurgical Co., Ltd. | Metal matrix alloys |
CN1046316C (en) * | 1994-12-13 | 1999-11-10 | 北京科技大学 | Making of steel bonded carbide using reaction sintering process |
Also Published As
Publication number | Publication date |
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CN1752239A (en) | 2006-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jingdu High-New Technology Co., Ltd., University of Science and Technology Beijing Assignor: University of Science and Technology Beijing Contract fulfillment period: 2007.9.8 to 2017.9.8 contract change Contract record no.: 2008990000555 Denomination of invention: Method for producing steel bonded carbide Granted publication date: 20070523 License type: Exclusive license Record date: 2008.10.6 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.9.8 TO 2017.9.8; CHANGE OF CONTRACT Name of requester: BEIJING KEDA KYOTO HIGH NEW TECHNOLOGY CO., LTD. Effective date: 20081006 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20091207 |