Micro-area quantitative measurement method for inclusions in spring steel
作者： Xia Yanhua , Tan Zhiguang , Qiu Dongli , Sun Yiqiang , Wu Chao
DOI:
关键词:
摘要: The invention discloses a micro-area quantitative measurement method for inclusions in spring steel. includes the steps of cutting out horizontal section steel and preparing metallographic specimen; subjecting both inclusion matrix to energy disperse spectroscopy component analysis by an spectrometer obtain chemical components micro-area; calculating content Ka included elements according ratios iron subtracting original result Ka, substituting into results inclusion, re-performing normalization oxide calculation precise inclusion. has advantages that can be obtained theoretical basis control scheme formulation merits judgment is provided.
lens.org 参考文章(4)
Jacques Languillaume, Nao Yoshihara, Julie Mougin, Kazuhisa Kawata, Spring steel, method for producing a spring using said steel and a spring made from such steel ,(2006)
Xinhua Ju, Chunlian Yan, Weiping Liu, Analytical method of small-size impurities in steel ,(2012)
Li Yang, Chang Hongwei, Luo Jianhua, Chen Zhaojun, Wang Ning, Spring steel preparation method for controlling spherical oxide inclusions ,(2013)
Meiling Li, Hongbin Gao, Haizhou Wang, Chun Yang, Yunhai Jia, Liangjing Yuan, Dongling Li, Jiwen Chen, Method for preparing and quantifying metallurgical reference substance for grain fineness distribution of inclusions in steel ,(2011)