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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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取向电工钢中goss晶粒生长的取向环境
Keywords: 金属材料,取向电工钢,取向差分布,goss晶粒
Abstract:
？将以mns为主要抑制剂的普通取向电工钢作为实验材料,检测并分析脱碳样品的宏观织构及脱碳和随后加热至925℃时样品的微观织构,统计分析了goss与周围晶粒的取向差分布。根据取向差原理计算了脱碳样品主要织构组分内各取向晶粒的取向差环境。结果表明,取向电工钢脱碳退火后goss晶粒与周围晶粒的取向差分布呈现大角度特征,主要取向差分布范围为30o--45o,而非goss晶粒与周围晶粒的取向差分布则呈现更多小角度特征。二次再结晶后,goss晶粒与周围晶粒的取向差分布仍然以大角度特征为主。
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