Dynamic recrystallization in pure magnesium
WebJan 11, 2024 · Revealing the recrystallization behavior and mechanism of this new alloy is of great significance to subsequent research. In this study, the Ni-36.6W-15Co ternary medium heavy alloy was solution-treated at 1100–1200 °C for different lengths of time. The grain size change, microstructure and texture evolution as well as twin … WebMay 20, 2024 · The effect of the addition of bismuth on the dynamic recrystallization (DRX) behavior of the matrix has been investigated by comparing coarse grain pure Mg with the addition of 3 wt.% Bi, using a uniaxial compression test in the temperature range of 473–623 K and the strain rate of 0.01–10 s−1. The constitutive equation, processing …
Dynamic recrystallization in pure magnesium
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WebOct 22, 2024 · Abstract Dynamic recrystallization (DRX) behavior of two binary Mg–0.5Gd and Mg–1.5Gd alloys and pure Mg were studied by hot compression in the temperature range of 300–450 °C to explore the role … WebJan 1, 2006 · Some aspects of present research on dynamic recrystallization (DRX) in pure magnesium and its alloys were reviewed. The mechanical behaviors, including …
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WebJul 7, 2024 · Dynamic Recrystallization in Magnesium Alloy AZ31 Under Large Plain Strain Warm Deformation Conditions Aditya Sarkar, Dany Chacko, Sushant K. Manwatkar & S. V. S. Narayana Murty Metallography, Microstructure, and Analysis 9 , 588–595 ( 2024) Cite this article 195 Accesses 2 Citations Metrics Abstract WebJul 7, 2024 · Dynamic Recrystallization in Magnesium Alloy AZ31 Under Large Plain Strain Warm Deformation Conditions Aditya Sarkar, Dany Chacko, Sushant K. …
WebApr 10, 2024 · Continuous and discontinuous dynamic recrystallization during severe plastic deformation produced many recrystallized grains. ... As a medical degradable metal, Zn and its alloys have a more suitable degradation rate than magnesium- and Ferume-based alloys. Zn also has ... First, 85% pure Zn and Li were placed in the induction …
WebMar 13, 2024 · Precipitates are closely related to ductile damage and dynamic recrystallization (DRX) in magnesium alloys. Using molecular dynamics simulation and the embedded atomic method, the competition between damage and DRX stimulated by the precipitate of magnesium alloys is investigated. reading numbers in thousandsWebMicrostructural evolution of commercial grade pure magnesium was studied during plastic deformation by torsion under high pressure at ambient temperature and by compression at temperatures ranging from 293 to 773 K and at a strain rate of 3×10 −3 s −1. To quantitatively understand the thin foil effect in in situ observations of the B2 to … how to successfully sing in falsettoWebNov 14, 2024 · Correlation between dynamic recrystallization and formation of rare earth texture in a Mg-Zn-Gd magnesium alloy during extrusion Download PDF Your article has downloaded reading nuffield healthWebAbstract: Some aspects of present research on dynamic recrystallization in pure magnesium and its alloys were reviewed. The mechanical behaviors, including stress—strain characteristics, strain rate equation and flow stress equation, during plastic deformation at ambient or elevated temperatures were discussed in detail. The evolution … reading numbers in wordsWebApr 15, 2024 · Dynamic recovery (DRV) and dynamic recrystallization (DRX) are important mechanisms for improving the performance of products, since microstructure of materials is closely related to their dislocation evolution. reading nuclear stress test imagesWebNov 1, 2024 · For experiments on Mg–Gd crystals, a binary Mg–Gd alloy was prepared by alloying pure Mg with Gd of 98.9% purity in a medium frequency induction furnace under Ar/CO 2 atmosphere. The binary alloy was homogenized … reading numbers in the wrong orderWebMay 15, 2024 · The primary dynamic recrystallization mechanisms in the Zn-0.08%Mg alloy were continuous dynamic recrystallization in conjunction with twin-induced dynamic recrystallization. After straining to a true strain of 161%, the Zn-0.08%Mg alloy displayed a uniform and heavily refined microstructure with an excellent combination of strength and … how to successfully sell on poshmark