宁波大学学报(理工版)
寧波大學學報(理工版)
저파대학학보(리공판)
JOURNAL OF NINGBO UNIVERSITY (NSEE)
2003年
4期
363-366
,共4页
动态断裂韧度%应力强度因子速率%测力冲击试验机
動態斷裂韌度%應力彊度因子速率%測力遲擊試驗機
동태단렬인도%응력강도인자속솔%측력충격시험궤
dynamic fracture toughness%stress intensity factor rate%dyamometri shock instrument
利用电液伺服材料试验机和专门研制的加长摆杆测力冲击试验机,测定了35CrMnSiA钢动态断裂韧度KⅠd,研究了不同尺寸试样满足平面应变状态的条件以及应变率对KⅠd的影响.
利用電液伺服材料試驗機和專門研製的加長襬桿測力遲擊試驗機,測定瞭35CrMnSiA鋼動態斷裂韌度KⅠd,研究瞭不同呎吋試樣滿足平麵應變狀態的條件以及應變率對KⅠd的影響.
이용전액사복재료시험궤화전문연제적가장파간측력충격시험궤,측정료35CrMnSiA강동태단렬인도KⅠd,연구료불동척촌시양만족평면응변상태적조건이급응변솔대KⅠd적영향.
The electro-hydraulic servo testing instrument and the longer swing hammer dynamometric shock testing machine were used to measure dynamic fracture toughness K Ⅰ d of 35CrMnSiA steel. The condition of different size samples to satisfy status of plane strain and effect of strain rate to K Ⅰ d were studied.
