There exist two types of failure modes including alternating plasticity and incremental collapse for elastoplastic structures subjected to varied loading.

Effect of particle shape on uniaxial ratcheting of SiC_P/6061Al composites and its microscopic plastic deformation characteristics;

Self-healing mechanism of inner crack in plastic deformation under high temperature;

Plastic Deformation of a Mg-based Bulk Amorphous Alloy in Supercooled Liquid Region;

The law of the microstructure transformation of SiC p/Al composite based on powder metallurgy in hot plastic forming is investigated.

It was shown that the specific essential work (we) and specific plastic work (βwp) increased with the addition of EPDM and/or POE, which suggested that the elastermer had improved the material’s ability to resist crack propagation and produce plastic deformation.

Under the suitable condition, plastic deformation at the bonding interface happened, the contact area increased, and the diffusion bonding was completed with the pores at the bonding interface being eliminated or significantly reduced.

Under the condition of proper speed and temprature, the plastic deformation curves of ABS blends added with different lubricants were determined by using HAAKE- 9000 RHEOMETER.

A continuum sensitivity analysis is presented for large finites plasticity deformations of metal forming process by Ansys software,and a quasi-uniform cubic B-spline is used to present die surface.

In contrast, the cavities with diameter larger than 2 μm tend to be elongated with the long axis parallel to the loading axis, the main cavity growth mechanisms is plasticity deformation.