Quantitative research on the heat affected zone( HAZ) of weave bead welding( WBW) joint for Invar alloy is carried out in this paper. Based on the morphology an
In this study, the welding thermal cycle curve exhibited two temperature peaks in high heat-input twin-wire separate-pool submerged-arc welding and coarse-graine
Hypoeutectic Fe-Cr-B-C hardfacing alloys with different molybdenum( Mo) contents( The design content was 0,2,3. 3 and 4. 5 wt. %,respectively) were deposited us
AlSiCu10-10 flame brazing 6063 aluminum alloy was rearched,and microstructure and mechanical properties of brazed joints were tested in the experiments. The int
We analyzed the status and development of the welding consumables industry in China during the 12 th Five-Year Plan( 2011-2015) period,and identified the major