A constitutive model for predicting shear modulus of metals using aluminum as the prototype一种计算金属剪切模量的本构模型:以Al为例铝本构模型剪切模量冲击波压缩用两步法构建了一个与温度和压力相关的适用于金属材料的剪切模量本构模型,其中的第一步任务是求得沿0 K等温线上剪切模量随压力的变化规律,即求得G...
This is a table of sample shear modulus values atroom temperature. Soft, flexible materials tend to have low shear modulus values. Alkaline earth and basic metals have intermediate values. Transition metals and alloys have high values.Diamond, a hard and stiff substance, has an extremely high sh...
Magnetic resonance elastography (MRE) determines the shear modulus of tissues in vivo through the application of mechanical shear waves and the use of a phase-sensitive magnetic resonance imaging sequence to produce a map of the shear modulus of the tissue. ...
The experimental values available in the literature for the shear modulus, the bulk modulus and Young's modulus of polycrystalline f.c.c., b.c.c. and h.c.p. metallic elements were critically evaluated. It was shown that simple relations exist between the elastic moduli of polycrystalline met...
An estimate of the ideal shear strength for metals is obtained from the shear modulus, the repeat distance of atoms in the direction of shear of the metal, and the interplanar spacing of the shearing planes. The coefficient of friction for metals is shown to be correlated with both the ...
TGhceorrre=as0o.n02is18thiant the the packing modulus which we bulk modulus of the packing behaves closer to the affine deformation limit due to the reduction of nonaffinity caused by excluded-volume correlations, as explained above. Intriguingly, the same behaviour (soft shear modulus, quasi...
In 1996, Marchand, and Authesserre [14] used a statistical analysis method to identify Young's moduli and Poisson's ratio of metals based on a Mindlin theory applied on a circular plate. They also investigated the influence of temperature on the value of Young's modulus. In 1996, Gré...
Internal friction, shear modulus and released shear strain of Ti–51Ni are measured with an inverted torsion pendulum in the temperature range between 90 a... K Iwasaki,RR Hasiguti - 《Transactions of the Japan Institute of Metals》 被引量: 44发表: 1987年 Internal friction and shear modulus...
The shear modulus is concerned with the deformation of a solid when it experiences a force parallel to one of its surfaces while its opposite face experiences an opposing force (such as friction). The shear modulus of metals is usually observed to decrease with increasing temperature. At high ...
A method of describing the thermal fluctuations in the local atomic structure of liquid and amorphous metals in terms of the fluctuations in the atomic lev... T Egami,D Srolovitz - 《Journal of Physics F Metal Physics》 被引量: 133发表: 1982年 The shear modulus of the neutron star crust...