Research Unit in Engineering Science, Université de Luxembourg, 6 rue de Coudenhove-Kalergi, L-1359 Luxembourg, Luxembourg ...

Abstract: During tungsten inert gas welding process, arc length will change due to thermal deformation, uneven surface of workpiece and tungsten electrode loss. Considering the large fluctuation of ...

Abstract: In view of the traditional welding location of tube plate by CAD drawing welding gun positioning, positioning position is not accurate, in the heat exchanger production process, the heat ...

The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer ...