ameasurement data, and (2) analysis for a number of steel highway[translate] athe averaged cylinder compression test result at 41 MPa (6,030 psi)[translate] amodulus at 30.1 GPa (4,426 ksi). The steel modulus was set at[translate]...
In relation to the modulus of elasticity, the current practice is to assume it to be about 200 GPa for all steel grades. However, tensile tests of these steels have consistently shown that the modulus of elasticityvaries with grade of steel and thickness. It was found that it increases to ...
Young's modulus H Non-dimensional function of specimen geometry and n In Non-dimensional function of n K Stress intensity factor L Specimen half-length MSF Multiaxial strain factor n Power law creep stress exponent nA Average power law creep stress exponent P Applied load PLC Plastic collapse loa...
teel bolts with a diameter of 10 mm are surrounded by bronze sleeves. The outer diameter of the sleeve is 20 mm and the inner diameter is 10 mm. The elastic modulus of steel and bronze are 200 GPa and 100 GPa respectively. If the bolt is subjected to a pressure of P = 20KN, what...
(1) shows in which εa is the strain amplitude, Nf is the number of cycle to failure, E is the Young’s Modulus, σ′f and b are the fatigue strength coefficient and exponent, respectively, ε′f and c are the fatigue ductility coefficient and exponent, respectively. The mean stress ...
Low core loss oriented electrical steel sheet having a surface coating that has a Young's modulus that is not less than 100 GPa and a differential of thermal expansion coefficient relative to the sheet base metal that is not less than 2... N Kanai; Takao - EP 被引量: 1发表: 1997年 ...
求翻译:modulus at 30.1 GPa (4,426 ksi). The steel modulus was set at是什么意思?待解决 悬赏分:1 - 离问题结束还有 modulus at 30.1 GPa (4,426 ksi). The steel modulus was set at问题补充:匿名 2013-05-23 12:21:38 匿名 2013-05-23 12:23:18 匿名 2013-05-23 12:24:58 匿...
Table 3 shows the ideal elastic stiffness parameters obtained with DFT calculations, homogenized Young’s modulus (Y) (without scaling), and the scaling factor 𝜆λ. The values obtained from DFT simulations are comparable to the elastic modulus of 155–220 GPa reported for similar nickel-free ...
The mechanical property of the pile-core–cement-soil interface is a crucial factor affecting the shaft capacity of the expanded stiffened deep-cement-mixing (ESDCM) pile. The research on the characteristics of the steel-pipe–cement-soil interface is ve
in bridge engineering; which could lead to potential dangers in safety. In this paper; a butt welded joint with a thickness of 80 mm was designed; the residual welding stress was measured by X-ray diffraction method; and the distribution of residual stress in the direction perpendicular to ...