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rotation. The intermediate principal stress parameter b plays a significant role in the development of pore pressure and strain. Specimens are weakened by cyclic rotational shearing as the shear... rotation; intermediate principal stress; undrained behavior......
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The Quasi-Parabolic Regulation of the Standard Free Energies of Formation of Binary Intermediate CompoundsK-C.Chou摘 要:<正> In this paper it has theoretically proved that the relationship of the molar atomic standard free energies of formation ofbinary intermediate compounds to the molar fraction of component is a quasi-parabola which is called......
θ Correction to the Analytical Expressions for Calculating Activities from Phase Diagrams Involving Intermediate Compounds谢繁优,张帆,周国治摘 要:<正> A set of correct expressions for calculating activities and activity coefficients from binary phase diagramsinvolving intermediate compounds are presented in this paper by the introduction of a correct......
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Effect of Adding Extruded Mg-Mischmetal Intermediate Alloy on Microstructure and Properties of Die-Casting Magnesium Alloy AZ91D张奎,徐玉磊,李兴刚,张凯,崔代金,雷健摘 要:The preparation techniques of Mg-mischmetal intermediate alloy and the effects of the mischmetal addition ranging from 0.45% to 1.04% on the microstructure and properties of AZ91D alloy prepared by die......
Effects of rare earth La on the microstructure and melting property of(Ag-Cu28)-30Sn alloys prepared by mechanical alloyingLI Liangfenga,b,QIU Taib,YANG Jianb,and FENG Yongbaob a State Key Laboratory... University of Technology,Nanjing 210009,China摘 要:To obtain novel intermediate temperature alloy solders with a melting temperature of 400-600°C,nominal(Ag-Cu28)-30Sn......
="ChDivSummary" name="ChDivSummary">On the basis of the microscopic phase-field dynamic model and the microelasticity theory, the characteristics of the coarsening behavior of γ′ phase in Ni-Al alloys... decreased as a function of volume fraction for small volume fractions, remained constant for intermediate volume fractions, and increased as a function of volume fraction for large volume fractions......
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