DD494合金叶片返回料的热处理
杨姗洁, 郝志博, 袁晓飞
Heat treatment for recycled material of DD494 alloy turbine blade
Yang Shanjie, Hao Zhibo, Yuan Xiaofei
金属热处理 . 2024, (6): 1 -7 .  DOI: 10.13251/j.issn.0254-6051.2024.06.001