In this work,we used the selective laser melting (SLM) fabricated Co-Cr alloy with prominent residual strain,extremely n......

The feasibility and benefits of applying grain boundary engineering(GBE)to the fuel cladding material 15-15Ti austenitic......

Perovskite solar cells are promising photovoltaic devices because there has been a rapid progress in this filed and the ......

Fusion weld is a portable and economical joining and repairing method of metals.However,weld cracks often occur during t......