Unveiling the formation of basal texture

Author: zkue

August undefined, 2024

Webin the formation of this TD-tilted basal texture. For example, Zn addition in Mg-Ce, Mg-Y, Mg-Nd, and Mg-Ca binary alloys will lead to a transition from a RD-tilted basal texture to a TD … WebMar 22, 2024 · The texture evolves uniformly towards the formation of basal textures when bent along all four directions: at the tension side of the bars, the basal plane is reoriented parallel to the direction of tensile stress, while on the inner side, the basal plane is reoriented perpendicular to the direction of compressive stress.

Modification of grain refinement and texture based on pre

WebFig. 2a shows the texture of AZ31 extruded at 703 K, a most commonly observed <10-10 > fiber texture with the basal plane, and <10-10 > direction of the crystallites parallel to the ED . Besides, <10-10 > -<11-20> and <11-20> fiber textures are also the most commonly observed in other Mg alloys samples ( Fig. 2 b and c) [ 6 , 7 ]. WebFor the formation of non-basal texture, researchers believe that it is mainly related to the recrystallization process. ... In order to unveil the effect of SRX process on the origin of … layout steam

Materials Free Full-Text Effect of Crystallographic Orientations …

WebFor the formation of non-basal texture, researchers believe that it is mainly related to the recrystallization process. ... In order to unveil the effect of SRX process on the origin of elliptical annular texture and its evolution, the hot-rolled samples were subjected to annealing at 200, ... WebJul 11, 2024 · A strong (0002) basal texture was observed within the prepared sheets, and the maximum basal texture intensity was reduced as the extrusion temperature rose. … WebApr 14, 2024 · The results revealed that the formation of elliptical annular texture in the hot-rolled AZMX1100 alloy after annealing was derived from nucleation-oriented SRX mechanism, which took place in 200−300 °C, induced by cracked chain-shaped Al2Ca phases, contraction twins, intersections of double twins, intersections of double twins and … layout std140 uniform lights

Unveiling the formation of basal texture variations based on twinning ...

Metals Free Full-Text Unveiling the Alloying-Processing ...

WebApr 6, 2024 · Therefore, it is of great significance to unveil the deformation behavior of Mg plate with off-basal texture during cold rolling and the subsequent static ... co-segregation … Web2 days ago · The traditionally used low-reduction rolling (LRR) always causes a ‘TD-split’ texture (TD: transverse direction) in Mg-Zn-RE alloy plates, which resul… layout std430WebUnveiling the formation of basal texture variations based on twinning and dynamic recrystallization in AZ31 magnesium alloy during extrusion. Article. Full-text available. Jul … layout stardew valley farm

"Webof -1.0 similar to specimen A. As shown in Fig. 3 (4) and (5), the formation of basal texture is observed in specimens A and B. It seems that basal texture in (4) develops discontinuously, while it develops continuously in (5). In case of specimen C (Figure 3 (3) and (6)), the formation of basal texture was continuous. " - Unveiling the formation of basal texture

Unveiling the formation of basal texture

Deformation Behavior and Texture Formation in AZ80 Magnesium …

WebKamado, E.H. Han, B.H. Lu, Unveiling the formation of basal texture variations based on twinning and dynamic recrystallization in AZ31 magnesium alloy during extrusion, Acta … WebMar 2, 2013 · Ca was added to Mg-1Zn and Mg-6Zn alloys to modify their texture, and the origin of texture modification by Ca addition has been investigated. It shows that Mg-1Zn-1Ca (ZX11) and Mg-6Zn-1Ca (ZX61) alloy sheets in the as-rolled condition show the textures having a splitting of basal poles toward the rolling direction and a splitting of basal poles …

Did you know?

WebApr 1, 2024 · These results suggest that the formation of band-like texture patterns in the inverse pole figures is associated with the recovery of basal/ dislocations, while transition to a hot spot in texture ... WebApr 10, 2024 · Basal fiber texture is commonly formed in as-extruded Mg alloy bars . In the AZ21 alloy, the maximum intensity of the basal fiber textures is 6.18 MRD (multiple of random distribution). From the angle between < 0001 > and ED in Fig. 5 a and b, it can be inferred that the c axis of more grains in the AZTM2110 alloy tilted to a certain angle …

WebBasal cell carcinoma is a type of skin cancer that is usually caused by exposure to ultraviolet (UV) radiation from the sun. However, it is important to note that basal cell carcinoma may not necessarily “come out of nowhere” as it can take years or even decades of cumulative UV exposure to develop. In many cases, basal cell carcinoma may ... WebJul 1, 2024 · The mechanisms for the formation of basal texture variations were systematically investigated for the first time based on the twinning and dynamic …

WebApr 11, 2024 · As a typical Mg-RE alloy, studies on the microstructures, mechanical properties and creep behaviors of Mg–Y alloys are abundant and detailed [3,[16], [17], [18]]. However, there are no studies that report the role of Mn addition on the creep resistance enhancement of Mg–Y alloys with strong basal texture along different directions. WebJan 22, 2014 · A dramatic change in the rolling texture, from the transverse direction (TD) split texture with basal poles largely tilted at ±40° to the single-peak basal texture, occurs during DSR. This change in texture is accelerated during the late stage of DSR and may be attributed to the gradual lattice rotation of deformed grains caused by enhanced basal …

WebFor this purpose, TIMETAL Ⓡ 407 with transformed β microstructure was rolled at 650 and 820 °C to 50 and 75% reduction ratios followed by recrystallization heat treatment at 820 °C. The material was characterized focusing on microstructure morphology and texture evolution. The material rolled at 650 °C displayed strong basal pole ...

WebPerson as author : Pontier, L. In : Methodology of plant eco-physiology: proceedings of the Montpellier Symposium, p. 77-82, illus. Language : French Year of publication : 1965. book part. METHODOLOGY OF PLANT ECO-PHYSIOLOGY Proceedings of the Montpellier Symposium Edited by F. E. ECKARDT MÉTHODOLOGIE DE L'ÉCO- PHYSIOLOGIE … kats battery heatersWebcharacterized by a split of basal planes in the transverse direction (TD-split texture), were investigated by electron back-scattering diffraction analysis. When the rolling temperature was set to 723K, the basal poles of the as-rolled specimen exhibited tilted distribution toward the TD, and the TD-split texture appeared more signiﬁcantly ... layout steckbriefWebAug 20, 2024 · The rotating backward extrusion (RBE) process, as a new severe plastic deformation (SPD) process, is based on conventional backward extrusion and rotation, which meets the requirement of modern industrial development with its high performance and production efficiency. However, there is little research on the microstructure evolution … layout stationWebMar 1, 2024 · The value reaches ∼50 at the position of 5 mm, which means the nucleation of the basal-textured grains is 50 times faster than that of the abnormally textured grains. … kats collectionWebApr 10, 2024 · 1. Introduction. Nowadays, Mg and its alloys have aroused widespread attention in the transportation area on account of their character that low density, high … layout std140WebUnveiling the formation of basal texture variations based on twinning and dynamic recrystallization in AZ31 magnesium alloy during extrusion M.G. Jiang a, b,C.Xuc,H.Yanb, ... kats approach calculatorWebApr 3, 2024 · It is found that the addition of dilute Zn with more than 0.5 wt.% effectively weakens the basal texture and makes it split towards transverse direction(TD) which improves the deformability of the alloy. When the Zn content is 1.5 wt.%, the Erichsen value of the alloy reaches 9.0, which is equivalent to that of commercial aluminum alloy. kats artistry goodyear