yield stress/ yield strengthyield stressesplastic strain ratiosbrassYield stresses and plastic strain ratios of aluminium, copper, brass and steel sheets having various textures, which are characterized by the orientation distribution functions, have been calculated as a function of angle to the rolling...
Yield Strength is the magnitude of the stress at which an object ceases to be elastic and transforms to plastic. Visit us to know the yield strength value of steel and other metals.
Learn the definition of Yield stress and browse a collection of 25 enlightening community discussions around the topic.
The viscosity of the material is determined by using effective flow stress and strain using the Perzyna's viscoplasticity model, as described by Eq. (5.24). Table 5.12. Physical properties of AA6061 (Al-Badour et al., 2013) Temperature (°C)Density (kg/m3)Specific heat (J/kg/°C)Young...
The role of internal stresses on the plastic deformation of the Al–Mg–Si–Cu alloy AA6111 In this work, we have investigated the internal stress contribution to the flow stress for a commercial 6xxx aluminium alloy (AA6111). In contrast to stres... H Proudhon,WJ Poole,X Wang,... -...
Experimental/ aluminium alloysdislocation climbdislocation densitydislocation lockingdislocation pinningedge dislocationsiron alloysplastic deformationplastic flowstrain ageingIron aluminides show an anomalous peak in yield stress at an intermediate temperature, as superdislocations of 〈111〉 Burgers vector are ...
Yield strength is defined as the property of a material and the amount of stress corresponding to a yield point where the material automatically begins to disfigure and takes a plastic form. The yield strength is used to find out the extreme allowable load that a mechanical component can bear....
15.Yielding strength is indicative of the stress at which plastic deformation begins.屈服强度是指塑性形变开始发生时的应力。 16.EXPERIMENT AND MODELING STUDY OF AGED ALU-MINIUM ALLOYS STRENGTHENING RESPONSE铝合金时效-屈服强度的实验与模型化研究 17.Effects of Heat-treatment Technology on the Yield-Streng...
Stress and Strain Induced Phase Transformations in Pearlitic Steels An overview of the mechanically driven phase transformations taking place in nanocrystalline pearlitic steels in conditions of the severe plastic deformati... J Ivanisenko,W Łojkowski,HJ Fecht - 《Materials Science Forum》 被引量:...
Depending on the strength of the interface, which in turn depends on the type of interface and on the orientation of the adjacent grain, the stress field of the pile up may either cause dislocations to cross into the next grain (ductile, Hall-Petch behavior) or to nucleate cracks (semi...