板类结构的损伤诊断标识量研究。
主要研究筋板类锻件等温精密成形技术。
The study is focused on isothermal precision forming technology of rib-web forging parts.
应用模态应变能理论得到了能用于板类结构损伤的识别指标。
Based on the theory of modal strain energy, a damage index is deduced to identify the plate-like structure damage.
应用推荐