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J. Cent. South Univ. Technol. (2008) 15(s1): 202-205 DOI: 10.1007/s11771-008-346-7 Uniaxial tension and tensile creep behaviors of EPS KANG Ying-an(康颖安)1, 2, LI Xian-fang(李显方)2, TAN Jia... duration, the deformation may become so large that a component can no longer perform its function. In this paper, the uniaxial tension and tensile creep tests of EPS were carried out. 2 Experimental......
Cracking process of rock mass models under uniaxial compressionChen Xin(陈新)1,2, Liao Zhi-hong(廖志红)1,2, PENG Xi(彭曦)1,2(1. State Key Laboratory for GeoMechanics and Deep Underground Engineering... orientation and joint persistence, was studied systematically by carrying out a series of uniaxial compression tests on gypsum specimens with regularly arranged multiple parallel pre-existing joints. According......
Modeling uniaxial tensile deformation of polycrystalline Al using CPFEMA.Kiet Tieu摘 要:<正>The crystal plasticity finite element modeling(CPFEM... initial orientations obtained by electron backscatter diffraction(EBSD)are directly input into the CPFEM to simulate the mechanical response of polycrystaUine 1050 pure Al in uniaxial tensile......
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and fracture process in the fracture process zone of material when the materials are exposed to quasi-static uniaxial tensile traction. The influence of the mesoscopic damage mechanism...-brittle materials essentially attributes to the nucleation and growth of microcracks produced by local tensile strain, the uniaxial tension can be regarded as one of the most fundamental failure forms......
Deformation behavior and crack propagation on interface of Al/Cu laminated composites in uniaxial tensile testXiao-Bing Li1,Yuan Yang1,Yu-Song Xu1,Guo-Yin Zu21. School of Metallurgical and Materials...">The microstructural characterization and uniaxial tensile tests of Al/Cu laminated composites were taken to investigate the interface effect and fracture process of the composites.The electron microscopic graphs......
compressive strength (UCS) of the sandstone is 71.0 MPa averaged from three solid specimens under uniaxial compression tests. The tensile strength of the sandstone is obtained to be 2.3 MPa based... under uniaxial compression tests WU Qiu-hong(吴秋红)1, WENG Lei(翁磊)2, 3, ZHAO Yan-lin(赵延林)1, FENG Fan(冯帆)3 1. Work Safety Key Lab on Prevention and Control of Gas and Roof Disasters for Southern Coal Mines......
and discussion 3.1 Uniaxial tensile test Fig.1 Schematic diagram of preparing Al-Si closed-cell aluminum foam by molten body transitional foaming process Fig.2 Photo of Al-Si closed-cell aluminum foam with different relative densities: (1) 0.12; (2) 0.18; (3) 0.22; (4) 0.32 Table 1 Parameters of Al-Si closed-cell aluminum foam Typical uniaxial tensile stress versus strain curves......
J. Cent. South Univ. Technol. (2011) 18: 1619-1625 DOI: 10.1007/s11771-011-0881-5 Strain field investigation of limestone specimen under uniaxial compression loads using particle image velocimetry... and experimental data were obtained from the uniaxial compression test of a limestone. To eliminate perspective errors and lens distortion, the camera was placed normal to the rock specimen exposure. After......
Variation of the uniaxial tensile behavior of ultrafine-grained pure aluminum after cyclic pre-deformationYing Yan1,Li-jia Chen2,Guo-qiang Zhang1,Dong Han1,Xiao-wu Li11. Department of Materials...(UFG)materials with a high stacking fault energy(SFE),UFG Al processed by equal-channel angular pressing(ECAP)was selected as a target material and its tensile behavior at different pre-cyclic levels D......