Chemical Characterisation of Bulk and Melt-spun Ribbons of NiMnIn alloy using Inductively Coupled Plasma Optical Emission Spectrometry

Defence Science Journal

L. Durai¹  P. K. Sahoo¹  J. Vimala¹  S.S. Kalyan Kamal¹ 

[1] Defence Metallurgical Research Laboratory, Hyderabad

关键词: Chemical analysis;    NiMnIn;    ICP-OES;    method development;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: Defence Scientific Information & Documentation Centre

【 摘 要 】

Method development for the analysis ofNiMnIn , a new magnetocaloric effect (MCE) material using inductively coupled plasma optical emission spectrometry (ICPOES) is discussed. Spectral interference ofNiandMnon the analysis ofInwere studied. The process of method validation was carried out using various analytical techniques like conventional wet chemical techniques and instrumental techniques such as atomic absorption spectrometry. All the techniques show a close agreement in values, thus this method could be applied for regular analysis ofNiMnInalloys. A comparative chemical analysis of bulk and melt-spun ribbons of this alloy is also discussed. Defence Science Journal, 2011, 61(3), pp.270-274 , DOI:http://dx.doi.org/10.14429/dsj.61.397

【 授权许可】

Unknown