中温时效处理对SAF2304双相不锈钢耐蚀性的影响
武栋才,韩培德(
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Effects of Moderate Temperature Aging Treatment on Corrosion Resistance of SAF2304 DuplexStainless Steel
WU Dongcai,HAN Peide()
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图3. 700 ℃时效处理不同时间后样品的OM像
Fig.3. OM images of the annealed specimens after solid solution treated at 0.25 h (a), 0.5 h (b), 1 h (c), 2 h (d), 3 h (e), 4 h (f) and 5 h (g)
