400 ℃退火对ECAP形变Q235钢的强度和位错强化的影响
樊曙天, 许晓静
Effect of 400 ℃ annealing on strength and dislocation strengthening of Q235 steel processed by equal-channel angular pressing
Fan Shutian, Xu Xiaojing
江苏大学学报自然科学版
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2012, (3): 342
-344
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DOI: 10.3969/j.issn.1671-7775.2012.03.019
