Jianguo Lin

TL;DR: An integrated crystal viscoplastic modeling process has been developed to account for the effect of microstructure in the mechanical response of polycrystalline materials as mentioned in this paper, where grain distributions, including size, shape and orientation, are generated automatically based on probability theories using VGRAIN software.

TL;DR: In this article, a virtual integrated micro-mechanics simulation tool is presented, that was developed within the framework of crystal plasticity (CP) theory, and a polycrystalline Finite Element (FE) model was produced by introducing grain size, orientations and distribution patterns using VGRAIN software.

TL;DR: In this article, a new accelerated springback compensation method integrating springback mechanism of a plate with creep-ageing behaviour of materials has been developed for CAF tool design to manufacture both singly and varyingly curved products.

TL;DR: In this article, a finite element model has been developed to determine the effectiveness of a cold compression technique to reduce the large residual stresses generated from quenching solution heat treated T-section components of aluminium alloy AA7050.

TL;DR: In this paper, a strain-based continuum damage mechanics (CDM) model for predicting AA5754 under warm forming conditions is presented, which is formulated and calibrated based on two different sets of experimental data; isothermal uniaxial tensile data at temperature range of 20-300°C and strain rate range of 0.001-10 s-1.