稀土对耐磨板NM400低温冲击韧性的影响
宿成1,2，冯光宏1，智建国2，吴伟1，王少炳2
Effect of rare earth on low temperature impact toughness of NM400 wearresistant steel plate
SU Cheng1,2， FENG Guanghong1， ZHI Jianguo2， WU Wei1， WANG Shaobin2
钢铁研究学报
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2021, (12): 1289
-1295
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DOI: 10.13228/j.boyuan.issn1001-0963.20200253
