激光铝热还原法制备Al<sub>2</sub>O<sub>3</sub>/Ti-Al基复合涂层

激光铝热还原法制备Al₂O₃/Ti-Al基复合涂层

张晓伟, 刘洪喜, 蒋业华, 范氏红娥

Microstructure of Al₂O₃/Ti-Al Composite Coatings Prepared by Laser Aluminum Thermal Reduction Processing

ZHANG Xiao-Wei, LIU Hong-Xi, JIANG Ye-Hua, PHAM THI Hong-Nga

图6 不同扫描速度下试样沿层深的显微硬度分布
Fig. 6 Microhardness distributions of the composite coatings T1, T2 and T3 samples T1 5.83 mms; T2 6.67 mms; T3 7.50 mms