Peng Zhou

TL;DR: The advances in multi-scale surface technology of titanium implants to accelerate the osseointegration process are summarized and functionalized coatings with organic and non-organic loadings suggest good prospects for the future of modern biotechnology.

TL;DR: In this paper, a review of surface modification techniques for modern titanium alloys is presented, including four-dimensional printing, metamaterials, and metasurfaces, with a focus on micro/nano-structured topographies.

TL;DR: In this paper, the authors reviewed the current scenery of FGM metallic materials in the biomedical field, specifically its dental and orthopedic applications, and introduced various processing methods, especially additive manufacturing methods that have a substantial impact on FGM production, mentioning its prospects and how FGMs can change the direction of both industry and biomedicine.

TL;DR: In this paper, a new idea for surface modification of gradient TiC/Ti6Al4V composites by using FSP method to improve its mechanical properties was provided. But the results of nano indentation showed that the hardness of stir zone was higher.

TL;DR: In this paper, a manufacturing method of a multipurpose nondestructive testing natural defect test block is described, which comprises the following steps: forming a groove on a base material with the thickness of more than 12mm, and carrying out backing welding by adopting argon tungsten-arc welding, wherein both the base material and a weld joint can be magnetized; filling the grooves of the base metal through shielded metal arc welding to complete weld joint filling.