球墨铸铁QT500-7空压机轴异常断裂失效分析
修大鹏,张素卿,周吉学,杨院生,韩青有
Failure analysis for abnormal fracture of nodular cast iron QT500-7 air compressor shaft
XIU Da-peng,ZHANG Su-qing,ZHOU Ji-xue，YANG Yuan-sheng，HAN Qing-you
山东科学
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2017, (6): 41
-44
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DOI: 10.3976/j.issn.1002-4026.2017.06.007
