| 发明名称 |
SPECTRAL ANALYSIS METHOD OF LOCAL EMISSION OF INCLUSIONS OR SEGREGATION ZON E |
| 摘要 |
PURPOSE:To readily and rapidly analyze the segregation zones and large inclusions in steel material in particular by using a slit conforming to the size and shape of the segregation zone or inclusion to be analyzed. |
| 申请公布号 |
JPS53123994(A) |
申请公布日期 |
1978.10.28 |
| 申请号 |
JP19770038799 |
申请日期 |
1977.04.05 |
| 申请人 |
NIPPON STEEL CORP |
发明人 |
SATOU HIDEYUKI;WATANABE TOSHIO;TANAKA YASUJI;HASHIGUCHI HIDEHIRO |
| 分类号 |
G01N21/67;G01N33/20 |
主分类号 |
G01N21/67 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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