不同成形工艺对镍基粉末高温合金超声波缺陷信号的影响
孙志坤，吕日红，贾 建，韩寿波，张义文，谢 玲，
Effect of different forming processes on ultrasonic defect signals of Ni-based powder metallurgy superalloy
SUN Zhi-kun，，Lü Ri-hong，JIA Jian，，HAN Shou-bo，，ZHANG Yi-wen，，XIE Ling，
.
2018, (02): 12
-17
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DOI: 10.13228/j.boyuan.issn1006-6543.20160124
