Big ferrites and hot rolling texture are left behind in particle structures, Which leads the anisotropy of mechanics, so the tensile strength and elongation rate reduce.
含有粗大的铁素体晶粒和残留的热轧织构,引起力学性能的各向异性,导致了抗拉强度和延伸率的降低。
The results show a decrease of tensile strength and mean vertical anisotropy and an increase of plane anisotropy with a decreasing of the width of specimen.
结果表明随着试样宽度的减小,抗拉强度、厚向异性系数减小,板平面方向性系数增大;
The mutual effects of the structure, initial anisotropy and complex stress path make it complicated and difficult to determine the progressive destructive strength and parameters of natural soils.
由于结构性、初始各向异性和复杂的应力路径的共同影响,往往使极限状态设计如何确定天然土体渐进破损的强度及参数变得复杂而困难。
The anisotropy of compression creep strength in a nickel-base single crystal superalloy was investigated.
研究了镍基单晶高温合金压缩蠕变强度的各向异性。
The middle annealing process can change the strength of cable foil, improve its elongation, reduce its anisotropy, and it's advantageous to the compound of aluminium foil.
中间退火工艺能改变电缆箔强度指标,提高其延伸率,减小各向异性,有利于铝箔的复合。
A microstructure tensor and loading direction are incorporated in the distribution functions of anisotropy parameter, uniaxial compressive strength and uniaxial tensile strength.
各向异性参数、单轴抗压强度和单轴抗拉强度是分布函数,其分布可以用微结构张量和加载方向表示。
The fracturing pressure is dependent on in-situ stress, well deviation and the anisotropy of tensile strength.
井壁的破裂压力不仅取决于地应力,还与井眼形态和地层的强度各向异性有关。
In addition, the degree of anisotropy of tensile strength is largest compared with that of other physical properties.
而且,实验结果也表明,抗压强度的各向异性程度比其他各种物性指标的各向异性程度都要大。
Yield strength and ultimate tensile strength, work hardening exponent and normal anisotropy of plastic strain ratio decrease but planner anisotropy of plastic strain ratio increases.
屈服强度、抗拉强度、加工硬化指数和塑性应变比厚向各向异性降低,塑性应变比平面各向异性增大;
The results show that the effects of strain rate, anisotropy of soil strength and strain softening on T-bar factor are appreciably large.
计算结果表明,贯入速率、地基土强度的各向异性与强度软化效应对于T型触探仪的贯入阻力系数影响较大。
The results show that the effects of strain rate, anisotropy of soil strength and strain softening on T-bar factor are appreciably large.
计算结果表明,贯入速率、地基土强度的各向异性与强度软化效应对于T型触探仪的贯入阻力系数影响较大。
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