陈明和
Professor
Education Level:南京航空航天大学
Degree:Doctoral Degree in Engineering
School/Department:College of Mechanical and Electrical Engineering
Discipline:Aeronautical and Astronautical Manufacturing Engineering. Material Process Engineering
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Affiliation of Author(s):机电学院
Journal:中国机械工程
Key Words:热疲劳寿命;热作模具;热应力疲劳;热机械疲劳;
Abstract:热作模具服役过程中存在温度及机械载荷的循环变化,产生变形及失效的机理复杂,故热作模具热疲劳寿命的评估预测是模具应用研究的难点.结合现有研究成果,介绍了热应力疲劳研究中可用于热作模具热疲劳寿命评估及预测的方法,从唯象寿命模型和损伤累积模型两个角度分别阐述了热作模具热机械疲劳寿命的研究,并对热作模具热疲劳寿命预测的发展趋势进行了展望.
Translation or Not:no
Date of Publication:2019-06-04
Co-author:苏楠
Correspondence Author:cmh
