304和430不锈钢铸坯氧化皮结构及结合力研究 |
孙琼琼, 贾玺泉, 徐震霖, 何宜柱, 范光伟, 张威, 李欢 |
Structure and Adhesion of Oxide Scales on Casting Billet of 304 and 430 Stainless Steels |
SUN Qiongqiong, JIA Xiquan, XU Zhenlin, HE Yizhu, FAN Guangwei, ZHANG Wei, LI Huan |
图7 经1240℃空气中4 h氧化的304和430不锈钢划痕试验后表面形貌 |
Fig.7 Surface morphologies of scratchs of 304 (a, b) and 430 (c, d) stainless steels oxidized at 1240oC in air for 4 h |
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