Carbon riveted Pt/C catalyst was designed and prepared by in situ carbonized glucose in this paper. Characterization results show that carbon riveted Pt/C prevents Pt nanoparticles from coalescence. Its stability is markedly enhanced due to the anchoring effect of the carbon layers formed during the carbon riveting process.

This article aims to compare three plasticity models, namely Bai-Wierzbicki (BW), von Mises and Drucker Prager, predict the failure modes in double-lap metallic bolted joints under shear loading. The joint finite element model has been validated against literature data, which demonstrated application of BW ductile fracture bolt prediction. Taguchi Design is used investigate effects geometrical ...