Prolonging life of hot forging die and reducing hot forging cost require computation of thermal loading damage to hot forging die.
应用该方法 ,分析研究了几种典型锻模的热负荷状况 ,计算结果与有限元分析结果相一致 ,并与统计规律相吻合 ,能够满足工程需
On the die forging technics of the powder metallurgy high speed steel;
粉末冶金高速钢型锻工艺研究
Research in the Process of Cuboid Heavy Forging;
长方体大型锻件工艺的探讨
Study on Healing of Interior Crack-type Fault in Heavy Forging by Modeling;
大型锻件内裂纹缺陷修复的物理模拟研究
In order to control the microstructure of heavy forgings,an optimization method based on composite design and numerical simulation was proposed.
为了对大型锻件微观组织进行控制,提出了一种基于复合设计和数值模拟的优化设计方法,优化设计以始锻温度和锻模击打速度为优化设计变量,以终锻件晶粒均匀细小为微观组织性能评价指标。
The Repairing Study for the Defects Inside the Heavy Forgings;
大型锻件内部缺陷的修复研究
Microstructure of heavy forgings robust parameters control methodology based on taguchi method;
基于田口法的大型锻件微观组织健壮参数控制方法
In order to control the microstructure and fracture of heavy forgings,a multiobjective optimization method based on numerical simulation was proposed.
为了对大型锻件多步锻造过程中微观组织和裂纹进行控制,提出了一种基于数值模拟的多目标优化设计方法。