Jianguo Lin

TL;DR: In this paper, an energy potential function has been established using total Lagrangian strains for computer modelling of finite deformation of leather in shoe lasting, and a practical last simulator, composed of a cylindrical last and uni-axial leather strip, has been developed to model a one-dimensional simulation of the lasting process.

TL;DR: In this paper, the experimental and numerical results of the effect process parameters on ovality in cross wedge rolling (CWR) for hollow engine valve without mandrel have been presented.

TL;DR: In this paper, a novel manufacturing process, enabling the production of high quality (i.e. with low and controllable residual stress (RS) distributions and good mechanical properties) T-section 7xxx panels, has been established.

TL;DR: A review of recent developments in the manufacturing of lightweight multi-metal components, and in particular gears, is provided in this article, where the main concentration is on the main stages of multilayer gear production, and specifically on pre-form production, multimetal heating, intermetallic bonding, and modelling of essential forming parameters.

TL;DR: In this article, a set of unified creep ageing constitutive equations has been developed and calibrated from creep experimental data, which can be used to predict the creep strain under age forming conditions perfectly.