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5. Surface and Bulk Defects in Cr-Mn Iron Alloy Cast in Metal and Sand Moulds: Characterization by Posi

Surface and Bulk Defects in Cr-Mn Iron Alloy Cast in Metal and Sand Moulds: Characterization by Posi

来源 :表面工程材料与先进技术期刊(英文) | 被引量 : 0次 | 上传用户：qazwsx07555

【摘 要】

：

High chromium (Cr: 16% - 19%) iron alloy with 5% and 10% manganese (Mn) fabricated in metal and sand moulds by induction melting technique were investigated for

【作 者】

：

Parthasarathy Sampathkumaran S 

【机 构】

：

不详

【出 处】

：

表面工程材料与先进技术期刊(英文)

【发表日期】

：

2011年3期

【关键词】

：

CR-MN CAST Iron Heat Treatment POSITRON LIFETIME Spectroscopy SLOW POSITRON Beam 

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High chromium (Cr: 16% - 19%) iron alloy with 5% and 10% manganese (Mn) fabricated in metal and sand moulds by induction melting technique were investigated for defects microstructure both in the as-cast and heat treated conditions. Non-destructive techni

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