论文部分内容阅读
介绍了金属粉末成形中裂纹的种类与成因 ,从理论和应用上详细论述了基于细观处理的损伤力学方法在金属粉末成形中裂纹预测中的应用 ,分析了这种方法的优缺点并提出了指导性意见。
The types and causes of cracks in metal powder forming are introduced. The application of damage mechanics method based on meso - treatment in crack prediction in metal powder forming is elaborated theoretically and practically. The advantages and disadvantages of this method are also analyzed Guiding Opinion