New requirements for the functionality of materials are raised on the conditions of extremely
complex working conditions. Compared with traditional manufacturing technology, additive …

Structural adhesive bonding has many advantages over traditional connection methods and
has gained wide application in various industrial fields. As adhesive layer plays a key role in …

The accurate prediction of fracture behavior is a challenge in metal sheets forming analysis.
Experimental evidence shows that ductile fracture strongly depends on the stress state and …

With the low-carbon transformation of global industrial automobiles, the challenges faced by
related connection technologies in the process of body lightweight are increasing …

In order to study the lightweight design method of train body, the main achievements in the
field of lightweight design of train bodywork at home and abroad in recent years, and their …

A new method of welding with trailing gas fluid field to control flexibly unstable deformation
of high-strength aluminum alloy 2A12 thin plate, and the feasibility was analyzed. The …

Roller hemming-compression is an assembly process to realize high quality connection
between inner and outer panels of auto-body, and its forming mechanism and quality …

Influence of the different plastic deformation hardening model of 5182-O aluminum alloy
sheet stam** effected on simulation results is investigated. The curve of stress-strain …

In order to shorten the test period, save the test cost and improve the test efficiency, based
on the Visual-Environment software platform, the 3D Gaussian heat source model is used to …

In order to investigate the effect of discharge energy on the quality of holes produced by
electromagnetic punching for AA5182 aluminum alloy sheet, the electromagnetic punching …