Hot compression bonding helps achieve seamless CLAM steel joint
EBSD images of interfaces at difference HCB temperatures: (a-b) 850°C, (c) 950°C, (d) 1,050°C. Credit: Bai Yunfei China low activation martensitic (CLAM) steel, as a typical reduced activation ferritic/martensitic steel, is the main candidate structural material for fusion reactors due to its low activation, high mechanical properties, irradiation resistance and corrosion resistance. However, weld uniformity