Validation of axial and transverse force-displacement responses and principal strain rate ratios in the critical zone as a precursor to anisotropic damage prediction in metal sheetsTriaxialityAnisotropic yieldAnisotropic damageMAGDSheet metalTFDDUCTILE FRACTURE CRITERION...
The crack band model, which is easier to implement and is used in commercial codes (e.g., DIANA, SBETA) [49], is, for localized cracking or fracture, nearly equivalent to the cohesive crack model ([BP], [97]), provided that the effective (average) transverse strain in the crack band...
(1 in). W-E404-A/C/E/F types are commonly used for the measurement of Poisson’s ratio and transverse strain on anisotropic materials such as composites. They are frequently used simultaneously with axial extensometers. These units easily clip on to the specimen and are held in place with...
In contrast, fractures associated with FF folds will be heterogeneously distributed across the fold limbs, transverse to both the layering and the axial plane (Fig. 1b). Veins associated to both folding models usually have a low aspect ratio, since in TLS fold...
Material way by tension or compression, the transverse normal strain and axial strain is the ratio of the absolute value 翻译结果2复制译文编辑译文朗读译文返回顶部 Materials in uniaxial tension or compression, transverse and axial strain is strain the ratio of the absolute value of ...
During the evolution of mammals, truncal motions in the sagittal plane were added to the plesiomorphic movements in the horizontal and transverse planes. Both, lateral bending and long-axis torsion occur during symmetrical gaits [e.g., [134,152–155]]. They are, however, less pronounced in ...
A new seismic or emergency retrofit method, in which aramid fiber belts are prestressed and used as external transverse reinforcement, is proposed in this ... T Yamakawa,NN Kooroush,H Satoh - 《Journal of Structural & Construction Engineering》 被引量: 0发表: 2017年 Numerical Modeling of Concr...
This study investigated strain distribution changes in the proximal femur after implantation of a flexible composite femoral component (carbon composite material, modulus of elasticity = 18.6 GPa), a titanium alloy implant (E = 100 GPa), and a stainless steel implant (E = 200 GPa). Transverse ...
The axial strain in both the NP and AF of the degenerate specimens was significantly higher (two tailed, unpaired t-test, p<0.05) compared to the nondegenerate specimens (11.2 vs 7.4%, and 12.6 vs 9.4%, respectively). CONCLUSIONS This is the first study to use high field MRI to obtain...
3). Any transverse translations of the mandibular jaw section base were prevented. The lateral intersections (striped faces in Fig. 3) of the upper cortical and cancellous bone were set as frictionless. This means that no portion of the intersection faces could move, rotate, or deform normal ...