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In-situ observations on shear-banding process during tension of a Zr-based bulk metallic glass composite with dendrites 期刊论文
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2021, 卷号: 565, 页码: 7
作者:  Duan GH(段桂花);  Jiang MQ(蒋敏强);  Liu XF(刘兴发);  Dai LH(戴兰宏);  Li, J. X.
Adobe PDF(10425Kb)  |  收藏  |  浏览/下载:302/42  |  提交时间:2021/08/03
Metallic glass composite  In-situ tension  Shear band  Tensile failure  
Free volume based nonlinear viscoelastic model for polyurea over a wide range of strain rates and temperatures 期刊论文
MECHANICS OF MATERIALS, 2021, 卷号: 152, 页码: 11
作者:  Gong CC(龚臣成);  Chen Y(陈艳);  Li, Ting;  Liu, Zhanli;  Zhuang, Zhuo;  Guo, Baohua;  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(5203Kb)  |  收藏  |  浏览/下载:319/92  |  提交时间:2021/03/03
Nonlinear viscoelasticity  Free volume  Constitutive model  Polyurea  
Spatio-temporal dynamics of jerky flow in high-entropy alloy at extremely low temperature 期刊论文
PHILOSOPHICAL MAGAZINE, 2020, 页码: 25
作者:  Pu Z(蒲卓);  Xie ZC(谢周璨);  Sarmah R;  Chen Y(陈艳);  Lu C;  Ananthakrishna G;  Dai LH(戴兰宏)
Adobe PDF(3141Kb)  |  收藏  |  浏览/下载:437/242  |  提交时间:2020/11/30
High-entropy alloy  cryogenic temperature  jerky flow  linear perturbation analysis  chaotic  
Non-trivial avalanches triggered by shear banding in compression of metallic glass foams 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2020, 卷号: 476, 期号: 2240, 页码: 19
作者:  Lin H(林浩);  Lu C;  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(1876Kb)  |  收藏  |  浏览/下载:263/90  |  提交时间:2020/10/23
metallic glass foam  shear banding  avalanches  
Dilatancy signatures of amorphous plasticity probed by X-ray synchrotron radiation 期刊论文
INTERMETALLICS, 2019, 卷号: 107, 页码: 34-38
作者:  Sun X;  Ding G;  Mo G;  Dai LH(戴兰宏);  Jiang MQ(蒋敏强)
Adobe PDF(1168Kb)  |  收藏  |  浏览/下载:405/74  |  提交时间:2019/04/11
Amorphous alloys  Plastic deformation  X-ray synchrotron radiation  Dilatancy  Shear transformations  
On the instability of chip flow in high-speed machining 期刊论文
MECHANICS OF MATERIALS, 2018, 卷号: 116, 页码: 104-119
作者:  Ye GG(叶贵根);  Jiang MQ(蒋敏强);  Xue SF;  Ma W(马维);  Dai LH(戴兰宏)
Adobe PDF(4573Kb)  |  收藏  |  浏览/下载:547/108  |  提交时间:2018/03/05
High-speed Machining  Shear Banding  Serrated Chip Flow  Thermoplastic Instability  
On the instability of chip flow in high-speed machining 会议论文
IUTAM Symposium on Dynamic Instabilities in Solids, Madrid, SPAIN, MAY 17-20, 2016
作者:  Ye GG(叶贵根);  Jiang MQ(蒋敏强);  Xue SF;  Ma W(马维);  Dai LH(戴兰宏)
Adobe PDF(4573Kb)  |  收藏  |  浏览/下载:255/42  |  提交时间:2019/04/19
High-speed machining  Shear banding  Serrated chip flow  Thermoplastic instability  
Strain gradient drives shear banding in metallic glasses 期刊论文
PHYSICAL REVIEW B, 2017, 卷号: 96, 期号: 9
作者:  Tian, Zhi-Li;  Wang YJ(王云江);  Chen Y(陈艳);  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(6087Kb)  |  收藏  |  浏览/下载:309/115  |  提交时间:2017/11/29
Suppression of Hopf bifurcation in metal cutting by extrusion machining 期刊论文
NONLINEAR DYNAMICS, 2017, 卷号: 88, 期号: 1, 页码: 433-453
作者:  Liu Y;  Cai SL;  Shang XC;  Dai LH(戴兰宏);  Cai, SL;  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(5100Kb)  |  收藏  |  浏览/下载:367/146  |  提交时间:2017/07/24
Hopf Bifurcation  Metal Cutting  Bifurcation Suppression  Nonlinear Dynamic Model  
Understanding ductile-to-brittle transition of metallic glasses from shear transformation zone dilatation 期刊论文
Theoretical and Applied Mechanics Letters, 2015, 卷号: 5, 期号: 5, 页码: 200-204
作者:  Jiang MQ(蒋敏强);  Wilde G;  Jiang F;  Dai LH(戴兰宏)
Adobe PDF(548Kb)  |  收藏  |  浏览/下载:376/65  |  提交时间:2017/09/26
Ductile-to-brittle Transition  Metallic Glass  Fracture  Shear Transformation Zone  Tension Transformation Zone