Effect of strain rate on microscale formability and microstructural evolution of TA1 foil

Deformation mechanisms based on the multiscale molecular dynamics of a gradient TA1 titanium alloy

“…[38][39][40] The TA1 gradient polycrystalline model is established using open-source software (Atomsk). 41 The model size is 305.1720 × 305.1720 × 800 Å 3 . This is achieved by controlling the density distribution of the Voronoi rotation-site algorithm in a reasonable manner.…”

“…The TA1 (industrial pure titanium) titanium alloy is widely used in industries such as aerospace, defense, and marine engineering. [2][3][4] However, the opposing relationship between strength and ductility greatly limits its engineering application potential and value. By endowing the TA1 titanium alloy with a functional gradient structure, it is possible to obtain a new type of titanium alloy with high strength and high ductility.…”

Effect of Cold‐Rolling Deformation on Texture Evolution and Tensile Properties of Titanium Foil for Hydrogen Fuel Cell

“…[15][16][17][18] Such a specific texture feature of rolled pure titanium would introduce a severe deformation anisotropy by affecting the Schmid factor and activities of plastic deformation modes. [19,20] The existence of anisotropy would severely affect the punch forming properties of pure titanium foil by causing the phenomenon of ear bending and flushing, which could not meet the requirements of dimensional accuracy for bipolar plate. Rolling deformation and heat treatment have important effects on the microstructure and anisotropy of titanium and its alloys.…”

Atomic understanding of the strain-induced electrocatalysis from DFT calculation: progress and perspective

“…9,10 Strain has been proven to effectively affect the properties of catalysts. 11,12 Therefore, researchers have considered using the strain effect [13][14][15] to enhance their performance and obtain efficient electrocatalysts. Strain can change the charge state of the electrode surface, thus causing surface stress.…”