Higher fraction of basal slip
Web23 de abr. de 2013 · An enhanced 〈a〉 basal slip during tensile deformation in FSP specimen resulted in significantly increased n values, a high ductility and a reduced r … Web25 de out. de 2024 · In this paper, the hot workability of Mg-1Li-1Al (LA11) alloy is assessed through a uniaxial compression test in a temperature range from 200 to 400 °C and a strain rate, έ, of 1–0.01 s −1. The present study reveals that flow stress increases when the strain rate increases and deformation temperature decreases.
Higher fraction of basal slip
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Web11 de fev. de 2011 · There is an increase in the volume fraction of the Ecomponent while that of the Bcomponent fluctuates with increasing strain. On the other hand, the volume fractions of the Mand Dcomponents tend to saturate beyond a strain of ε = 0.1. Web23 de fev. de 2024 · Higher strength is achieved in γ′ precipitates containing alloy due to the more effective strengthening induced by dense nanoscale γ′ precipitates than LPSO phases as well as the higher volume...
Web13 de jul. de 2016 · It could be noted that the fraction of the basal-oriented grains in the sample deformed by route A (~29%) was higher than that in the sample deformed by … Web5 de jul. de 2024 · Basal slip traces that were formed by shearing of single set of parallel slip planes were observed on the lateral surface of the micropillar. The typical stress …
WebAs slip is most prone to occur on basal planes in Mg at low temper- atures, the rotation of high fraction of basal planes to the directions unfavorable for slip, for example, will increase the yield stress appreciably. slip during tension...
Web3 de set. de 2024 · Basal slip, extension twinning and prismatic slip played different contributions to plastic deformation behavior and presented orientation dependence and strain rate sensitivity. The activities of prismatic slip and extension twinning both enhance with increasing strain rate.
WebThe enhanced stretch formability is mainly attributed to a reduction of the basal texture intensity and a development of the transverse direction (TD)-split texture: a split of the basal planes toward the TD about 35ﾂｰ from the normal direction (ND).5,6,8,10ﾂｭ12)Previous studies have shown the principal effects of special element addition to … opti free protein removerWebFigure 3 (a) shows the prismatic and basal Schmid factor distributions demonstrating that there is a slightly higher fraction of grains well aligned for basal than prismatic slip. It … opti free replenish travel sizeWeb15 de mar. de 2024 · In addition, the activation of higher fraction of basal slip will lead to a stronger interaction between basal slip and twinning. It has been well established that the … opti fright.comWeb7 de abr. de 2024 · activity for basal and prismatic slip systems in HCP alloys To cite this article: A K Saxena et al 2015 IOP Conf. Ser.: Mater. Sci. Eng. 82 012009 View the article online for updates and enhancements. Related content Solute effect on basal and prismatic slip systems of Mg Amitava Moitra, Seong-Gon Kim and M F Horstemeyer-Dynamic … porthgainWeb30 de jan. de 2024 · At a given stress, the creep of polycrystalline ice is 10 2 to 10 3 times slower than that of single crystals oriented for basal slip and Weertman suggests that this is due to the resolved shear stress on the basal plane of any grain in a polycrystalline aggregate being smaller than the applied stress. opti free solutionsWeb11 de abr. de 2024 · The RE-rich phase cannot be recognized due to its low volume fraction. Download : Download high-res image (952KB) Download : Download full-size image; ... (SF b), since the CRSS of non-basal slip of magnesium alloys is much higher than that of basal slip at room temperature [62, 63]. The values of SF b for the MDF-1, ... opti free twin packWeb6 de dez. de 2024 · At the strain of 5%, the fraction of basal slip is up to 94–96% in the three plates. At the strain of 13%, the fraction of basal slip is also up to 94% in AZ31. Although … porthgain google maps