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金的弹性模量和抗压强度(如表4所示).将基体合金视为各向同性材料,根据其真应力-应变曲线确定复合材料细观力学有限元模型中基体合金屈服后塑性流动应力-应变关系. 图4 铸态ZL301合金压缩真应力-应变曲线 Fig. 4 True stress-strain curve of as-cast ZL301 alloy under uniaxial compression 表4...果对比 Fig. 7 Comparison between experimental stress-strain and calculated ones by micromechanical model with different fiber arrangements 表5 压缩性能试验结果和基于不同纤维排布方式的细观力学模型计算结果 Table 5  ......
and residual stress measurements of induction hardened AISI 4340 discs [J]. Materials Chemistry and Physics, 2013, 142(1): 248-258. DOI: 10.1016/ j.matchemphys.2013.07.012. [2] GAO Kai, QIN Xun-peng, WANG......
Zheng, SHI Jiang-bo. Characterization of stress corrosion crack growth of 304 stainless steel by electrochemical noise and scanning Kelvin probe[J]. Journal of Central South University, 2010, 17(1......
曲线的影响 Fig. 7 Effect of refining and modification on stress strain curves of A356.1 alloys 2.2.3 对拉伸断口横截面组织形貌的影响 表4 拉伸断口特征区域的化学成分 Table 4 Chemical composition of feature areas......
by double-axis-electromagnetic stirrer combined with properly designed cup[J]. Solid State Phenomena, 2013, 192/193(5): 441-446. [8] PASSALACQUA A, MARMO L. A critical comparison of frictional stress......
during the aging treatment, which reduces the scattering of electrons by phonons. On the other hand, heat treatment can reduce casting stress and relieve lattice distortion. Therefore, the aged alloys have......
is an element in the stress tensor and ξi is the factor which takes the value 1 if the Voigt numbers are 1, 2, or 3, and takes the value 2 if the Voigt numbers are 4, 5, or 6. The bulk modulus B, shear......
in the electrolyte can gradually diffuse into this region. As the electrochemical reaction proceeds, the cathode carbon block is worn and cracked under the actions of erosion and stress in the molten aluminum metal......
in containment dams nowadays due to the environmental risk, cost stress and/or limited consumption for those methods. Iron minerals usually account for a high percentage of red mud, and the efficient iron......
, 2016(2): 105-111. SHI Long, WU Dingjun, LI Qi. Analysis on stress of track on bridge considering loading history and track-bridge interactin[J]. Journal of the China Railway Society, 2016(2......