Zhi Zeng

TL;DR: A customized FDM system was developed for polyether-ether-ketone (PEEK) materials printing and the results demonstrated that the printers have appropriate mechanical properties.

TL;DR: In this paper, three types of laser beam oscillating welding were applied on 5A06 aluminum alloy sheets and microstructure and mechanical properties of the welded joints were characterized.

TL;DR: In this paper, the as-built NiTi microstructure changed from collumnar, in the first deposited layers, to equiaxed in the last deposited ones as a result of different thermal cycle conditions.

TL;DR: In this article, gas tungsten arc welding of as-rolled CrMnFeCoNi high entropy alloy sheets was performed, and the microstructural characterization encompassed the use of electron microscopy, including electron backscattered diffraction, synchrotron X-ray diffraction analysis, microhardness testing and mechanical evaluation.

TL;DR: In this article, the authors describe the work performed on dissimilar laser welding of NiTi and CuAlMn shape memory alloys, superelastic at room temperature.