CN107314910A - 一种微合金化高强汽车用钢铸坯低倍制取样的方法 - Google Patents
一种微合金化高强汽车用钢铸坯低倍制取样的方法 Download PDFInfo
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- CN107314910A CN107314910A CN201710453722.6A CN201710453722A CN107314910A CN 107314910 A CN107314910 A CN 107314910A CN 201710453722 A CN201710453722 A CN 201710453722A CN 107314910 A CN107314910 A CN 107314910A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- General Health & Medical Sciences (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN201710453722.6A CN107314910A (zh) | 2017-06-15 | 2017-06-15 | 一种微合金化高强汽车用钢铸坯低倍制取样的方法 |
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CN201710453722.6A CN107314910A (zh) | 2017-06-15 | 2017-06-15 | 一种微合金化高强汽车用钢铸坯低倍制取样的方法 |
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CN107314910A true CN107314910A (zh) | 2017-11-03 |
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CN201710453722.6A Pending CN107314910A (zh) | 2017-06-15 | 2017-06-15 | 一种微合金化高强汽车用钢铸坯低倍制取样的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110749467A (zh) * | 2019-10-30 | 2020-02-04 | 马鞍山钢铁股份有限公司 | 一种高锰高钛微合金化钢铸坯低倍检验方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102072908A (zh) * | 2010-09-07 | 2011-05-25 | 沈阳东北大学冶金技术研究所有限公司 | 枝晶腐蚀低倍检验一体化方法 |
CN105158046A (zh) * | 2015-06-30 | 2015-12-16 | 江苏联峰能源装备有限公司 | 一种连铸坯低倍样的快速制备方法 |
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2017
- 2017-06-15 CN CN201710453722.6A patent/CN107314910A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102072908A (zh) * | 2010-09-07 | 2011-05-25 | 沈阳东北大学冶金技术研究所有限公司 | 枝晶腐蚀低倍检验一体化方法 |
CN105158046A (zh) * | 2015-06-30 | 2015-12-16 | 江苏联峰能源装备有限公司 | 一种连铸坯低倍样的快速制备方法 |
Non-Patent Citations (2)
Title |
---|
刘学华 等.: "《钛铌高强钢板坯低倍裂纹产生机理分析》", 《炼钢》 * |
网络用户: "《低倍检验作业标准》", 《百度文库》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110749467A (zh) * | 2019-10-30 | 2020-02-04 | 马鞍山钢铁股份有限公司 | 一种高锰高钛微合金化钢铸坯低倍检验方法 |
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PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Yushan, Ma'anshan, Anhui Applicant after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Ma'anshan, Anhui Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 243003 8 Jiuhua Road, Yushan, Ma'anshan, Anhui Applicant after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Yushan, Ma'anshan, Anhui Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
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CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
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RJ01 | Rejection of invention patent application after publication |