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[期刊论文] 作者：Cao Cheng,Li Shimin,Jia Yunhai,
来源：钢铁研究学报：英文版 年份：1999
Ｎｉｔｒｏｇｅｎｅｌｅｍｅｎｔｅｘｉｓｔｓｉｎｓｔｅｅｌａｓｓｏｌｉｄｓｏｌｕ－ｔｉｏｎｏｒｎｉｔｒｉｄｅ．Ｔｈｅｑｕａｌｉｔｙａｎｄｔｈｅｐｅｒｆｏｒｍａｎｃｅｏｆｓｔｅｅｌａｒｅｏｂｖｉｏｕｓｌｙａｆｅｃｔｅｄｂｙｎｉｔｒｏｇｅｎ．Ｔｈｅｔｏｕｇ.........
Determination of the Insoluble Aluminum Content in Steel Samples by Using Laser-Induced Breakdown Sp
[期刊论文] 作者：LIU Jia,JIA Yunhai,ZHANG Yong,,
来源：黑龙江科技学院学报 年份：2015
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Characterization of the Delamination Defects in Marine Steel Using Laser-Induced Breakdown Spectrosc
[期刊论文] 作者：YANG Chun,JIA Yunhai,ZHANG Yon,
来源：黑龙江科技学院学报 年份：2015
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Cao Cheng,Li Shimin,Jia Yunhai,Yuan Pengfei,,
来源：Journal of Iron and Steel Research(International) 年份：1999
The rapid quantitative analysis of nitrogen in steel with optical emission spectrometry is described.The problems about the selection of spectral line for the d...
Determination of Insoluble Aluminum Content in Steels by Laser-induced Breakdown Spectroscopy Method
[会议论文] 作者：Li Dongling,Zhang Yong,Liu Jia,Jia Yunhai,
来源：第十届中国钢铁年会暨第六届宝钢学术年会 年份：2015
The insoluble aluminum content in steels has an important influence on the quality of the steel.In this paper,laser-induced breakdown spectroscopy(LIBS)was used to analyze the insoluble aluminum conte...
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