摘要
采用正交实验研究了浇注温度、压力、保压时间对抗拉强度、硬度、伸长率影响的显著性。结果表明,挤压铸造参数对力学性能影响的显著性依次为压力、浇注温度、保压时间。
The effects of pouring temperature, pressure and holding time on tensile strength, hardness and elongation were studied by orthogonal experiment. The results show that the influence factors of squeeze casting parameters on mechanical properties is the pressure, pouring temperature and holding time.
作者
付田田
陈利文
侯华
赵宇宏
FU Tiantian, CHEN Liwen, HOU Hua, ZHAO Yuhong(School of Materials Science and Engineering, North University of China, Taiyuan 030051, Chin)
出处
《铸造技术》
CAS
2018年第3期565-568,共4页
Foundry Technology
基金
国家自然科学基金(Nos.51774254
51774253
51701187
U1610123
51674226
51574207
51574206)
山西省科技重大专项(MC2016-06)
关键词
挤压铸造
正交实验
浇注温度
压力
squeeze casting
orthogonal experiment
pouring temperature
pressure
