Titlebook: Mechanics of Solids with Phase Changes; M. Berveiller,F. D. Fischer Book 1997 CISM Udine 1997 alloy.dynamics.kinetics.material.materials s

歌剧等

Micromechanical Modelling of the Thermomechanical Behavior of Shape Memory Alloys,sic field equations including moving boundary concepts are recalled and applied to the description of the transformation by discrete internal variables. To point out the different characteristic length scales appearing in shape memory alloys, two models are developed. The first one concerns the beha

endoscopy

Modelling and Simulation of Transformation Induced Plasticity in Elasto-Plastic Materials,r which can be interpreted as an eigenstrain tensor or a strain incompatibility. By applying the irreversible thermodynamics of solids the rates of state functions for a material specimen are derived. The integration of these rates allows to establish a condition for the transformation of a microreg

前兆

Theory of Pressure Solution Creep in Wet Compacting Sediments, tend to dissolve in water preferentially along highly stressed, fluid-permeated grain—to—grain contacts. The dissolved material is then transported by molecular diffusion along wet grain boundaries and pores to low-energy precipitation sites. Since this ‘pressure solution’ process changes the rock

cloture

Application to Shape Memory Devices, the applied forces and the conjugated kinematical variables for shape memory elements. Such a relation is strongly non linear and temperature dependent. Aim of this work is to derive these relations starting from the definition of a macroscopic criterion for stress induced transformation. This tran

谄媚于人

蘑菇

Considering Stress-Phase Transformation Interactions in the Calculation of Heat Treatment Residual reviewed. It is shown that the macroscopic constitutive law that is generally used in the calculation of heat treatment residual stresses in steels allows to describe well the thermomechanical behaviour of the material in its transformation range. An analysis of the role of these interactions on th

Commission

Mechanics of Solids with Phase Changes978-3-7091-2660-8Series ISSN 0254-1971 Series E-ISSN 2309-3706

瘙痒

Interaction of Stresses and Strains with Phase Changes in Metals,Phase changes in metals may cause stresses and strains, stresses and strains may cause phase changes. The first part of this chapter discusses such interactions for phase changes controlled by diffusion, the second part for diffusionless (“martensitic”) transformations.

SCORE

bourgeois

CISM International Centre for Mechanical Scienceshttp://image.papertrans.cn/m/image/628517.jpg