HTPB复合底排药压缩屈服应力模型研究1)
武智慧*,牛公杰†,郝玉风**,钱建平*2)(
),刘荣忠*
),刘荣忠*
RESEARCH ON MODELING OF COMPRESSIVE YIELD BEHAVIOR FOR HTPB COMPOSITE BASE BLEED GRAIN1)
Wu Zhihui*,Niu Gongjie†,Hao Yufeng**,Qian Jianping*2)(),Liu Rongzhong*
),Liu Rongzhong*
图7. 屈服应力与应变率、温度的相关性,内图为准静态压缩学性能曲线
Fig.7. Yield stress as a function of strain rate at various temperatures and the insert presents results of quasi-static compressive experiments
