CN100548458C - 可消除附加温度影响的爆炸压实方法 - Google Patents
可消除附加温度影响的爆炸压实方法 Download PDFInfo
- Publication number
- CN100548458C CN100548458C CNB2007100122579A CN200710012257A CN100548458C CN 100548458 C CN100548458 C CN 100548458C CN B2007100122579 A CNB2007100122579 A CN B2007100122579A CN 200710012257 A CN200710012257 A CN 200710012257A CN 100548458 C CN100548458 C CN 100548458C
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- powder
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- pressing body
- additional temperature
- eliminating additional
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- 239000002360 explosive Substances 0.000 title claims abstract description 24
- 238000005056 compaction Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000002277 temperature effect Effects 0.000 title claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 78
- 239000002184 metal Substances 0.000 claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 claims abstract description 48
- 239000013078 crystal Substances 0.000 claims abstract description 11
- 238000012805 post-processing Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000009466 transformation Effects 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000009795 derivation Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 16
- 239000010439 graphite Substances 0.000 description 11
- 229910002804 graphite Inorganic materials 0.000 description 11
- 239000011812 mixed powder Substances 0.000 description 10
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Powder Metallurgy (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100122579A CN100548458C (zh) | 2007-07-25 | 2007-07-25 | 可消除附加温度影响的爆炸压实方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100122579A CN100548458C (zh) | 2007-07-25 | 2007-07-25 | 可消除附加温度影响的爆炸压实方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101147851A CN101147851A (zh) | 2008-03-26 |
CN100548458C true CN100548458C (zh) | 2009-10-14 |
Family
ID=39248618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100122579A Expired - Fee Related CN100548458C (zh) | 2007-07-25 | 2007-07-25 | 可消除附加温度影响的爆炸压实方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100548458C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103990418B (zh) * | 2014-04-29 | 2016-03-09 | 大连凯峰超硬材料有限公司 | 可降低粉末卸载温度的爆炸方法 |
CN108247047B (zh) * | 2018-04-11 | 2024-03-29 | 中国科学技术大学 | 全约束弱稀疏金属粉爆炸压实及粉板爆炸复合方法 |
CN113960376B (zh) * | 2021-10-20 | 2023-04-28 | 中国工程物理研究院流体物理研究所 | 一种用于柱面内爆压缩下材料金属化相变表征结构及方法 |
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2007
- 2007-07-25 CN CNB2007100122579A patent/CN100548458C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN101147851A (zh) | 2008-03-26 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian Shipbuilding Industry Explosive Processing Research Co., Ltd. Assignor: Zhang Kai Contract record no.: 2011210000110 Denomination of invention: Explosive compacting method capable eliminating additional temperature affection Granted publication date: 20091014 License type: Exclusive License Open date: 20080326 Record date: 20110802 |
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ASS | Succession or assignment of patent right |
Owner name: DALIAN KAIFENG SUPERHARD MATERIAL CO., LTD. Free format text: FORMER OWNER: ZHANG KAI Effective date: 20131120 |
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Free format text: CORRECT: ADDRESS; FROM: 116023 DALIAN, LIAONING PROVINCE TO: 116000 DALIAN, LIAONING PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20131120 Address after: 116000 A, block 1, Torch Road, hi tech Zone, Liaoning, Dalian, 302 Patentee after: Dalian Kaifeng Superhard Material Co., Ltd. Address before: 116023 3-1-1, 180 Ling Ling Road, Ganjingzi District, Liaoning, Dalian Patentee before: Zhang Kai |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Dalian Shipbuilding Industry Explosive Processing Research Co., Ltd. Assignor: Zhang Kai Contract record no.: 2011210000110 Date of cancellation: 20131029 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20190725 |