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| Effects of temperature on tensile and fracture performance of Ti6Al4V alloy fabricated by laser powder bed fusion 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2023, 卷号: 125, 页码: 103931 作者: Xiao YM(肖应梦); Qian GA(钱桂安); Sun JY(孙经雨); Berto, Filippo; Correia, JoseAF; Hong YS(洪友士) Adobe PDF(18791Kb)  |  收藏  |  浏览/下载:42/0  |  提交时间:2023/09/26 Ti6Al4V alloy Temperature effect Fracture property Tensile strength Laser powder bed fusion |
| Mixed-mode fatigue crack propagation simulation by means of Geq and walker models of the structural steel S355 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2023, 卷号: 123, 页码: 16 作者: Xin,Haohui; Liu,Jielin; Correia,Jose A. F. O.; Berto,Filippo; Veljkovic,Milan; Qian GA(钱桂安) Adobe PDF(14130Kb)  |  收藏  |  浏览/下载:101/3  |  提交时间:2023/02/03 Mixed mode fatigue crack propagation Equivalent energy release rate () Extended finite element method (XFEM) Virtual Crack Closure Technology (VCCT) Walker equation |
| An alternative numerical method for calculating C* parameter under mode I loading utilizing rate-dependent energy release rate 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 109, 页码: 102737 作者: Du XH; Dai YW; Han Q; Liu YH; Cao P; Qian GA(钱桂安); Berto F Adobe PDF(6719Kb)  |  收藏  |  浏览/下载:143/61  |  提交时间:2020/12/28 Power-law creep CRACK-TIP FIELDS Energy release rate HIGHER-ORDER Virtual crack closure technique (VCCT) GROWTH C*-integral BEHAVIOR Equivalent domain integral NOTCHES STRESS JOINTS |
| Special issue ESIAM19 theoretical and applied fracture mechanics 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 108, 页码: 1 作者: Berto F; Torgersen J; Benedetti M; Bagherifard S; Bo C; Qian GA(钱桂安) Adobe PDF(259Kb)  |  收藏  |  浏览/下载:204/63  |  提交时间:2020/08/26 |
| C(t) dominance of the mixed I/II creep crack: Part II. Extensive creep 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 卷号: 106, 页码: 21 作者: Dai YW; Liu YH; Qin F; Chao Y; Qian GA(钱桂安) Adobe PDF(20331Kb)  |  收藏  |  浏览/下载:189/39  |  提交时间:2020/05/18 Mixed I/II Creep crack C*-integral Constraint effect Stress triaxiality |
| Weibull stress analysis in local approach to fracture 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 104, 页码: 11 作者: Li YB; Wang ZH; Lei YB; Qian GA(钱桂安); Zhou MJ; Gao ZL; Berto F 浏览  |  Adobe PDF(2892Kb)  |  收藏  |  浏览/下载:222/77  |  提交时间:2020/03/11 Weibull stress Local approach Fracture T-stress Constraint effect |
| Statistical size scaling of compressive strength of quasi-brittle materials incorporating specimen length-to-diameter ratio effect 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 104, 页码: 9 作者: Lei WS; Qian GA(钱桂安); Yu ZS; Berto F 浏览  |  Adobe PDF(2299Kb)  |  收藏  |  浏览/下载:347/98  |  提交时间:2020/03/11 Unconfined compressive strength Quasi-brittle materials Statistical size scaling Volume effect Length-to-diameter ratio effect |
| Specimen size effect on the ductile-brittle transition reference temperature of A508-3 steel 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 104, 页码: 8 作者: Zhou ZY; Tong ZF; Qian GA(钱桂安); Berto F 浏览  |  Adobe PDF(9539Kb)  |  收藏  |  浏览/下载:239/81  |  提交时间:2020/03/11 Reactor pressure vessel steel Fracture toughness Ductile-brittle transition reference temperature Size effect J-Q theory |
| C(t) dominance of the mixed I/II creep crack: Part I. Transient creep 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 103, 页码: 18 作者: Dai YW; Liu YH; Qin F; Qian GA(钱桂安); Chao YJ 浏览  |  Adobe PDF(7390Kb)  |  收藏  |  浏览/下载:321/78  |  提交时间:2019/11/26 C(t)-integral Constraint effect T-stress Mixed I/II Transient creep |
| Statistical size scaling of breakage strength of irregularly-shaped particles 期刊论文 THEORETICAL AND APPLIED FRACTURE MECHANICS, 2019, 卷号: 102, 页码: 51-58 作者: Qian GA(钱桂安); Lei WS; Yu ZS; Berto F 浏览  |  Adobe PDF(2044Kb)  |  收藏  |  浏览/下载:256/110  |  提交时间:2019/10/14 Irregularly-shaped particle Breakage strength Size effect Spatial flaw distribution Weakest-link model Weibull statistics |