The effect of carbon content of the base metal on the weldedbond structure, formation mechanism of the "austenitic-rich zone" and "hydrogen-induced disbonding" etc.
研究了母材碳含量对熔合区形态的影响、“富奥氏体区”形成机理和“氢蚀剥离开裂”产生机理等。
2
In welding test of TCS stainless steel, it was found that impact absorbing energy of heat-affected zone (HAZ) near bond line in welded joint was low. The reason is coarse grain in HAZ.