脆性断裂 [力] brittle rupture
[力] brittle fracture
- 三点弯曲试验的结果表明,三种结构钢材脆性断裂随温度和厚度的分布具有明显的规律性。
Three points bending experiments show that brittle fracture of three structural steels has obvious rules related to temperature and thickness. - 并就钢结构在设计和制造上如何预防和控制脆性断裂提出了具体的措施。
In addition, it puts forward overall and specific measures to prevent and control brittle fracture when we design and construct steel structure. - 结果表明,精铸热锻模的主要失效形式为热磨损、塑性变形、热疲劳裂纹、冲击疲劳破断和脆性断裂。
The results show that hot-forged cast dies take thermal wear, plastic deformation, thermal fatigue, impact fatigue fracture and brittle fracture as predominant failure patterns.