solidification cracking

基本解釋

Solidification cracking is a critical problem during the welding of nickel-based corrosion-resistance materials.
鎳基耐蝕材料的銲接結(jié)晶裂紋是該類材料銲接性研究中的關(guān)鍵性問題。
Heater leak occurs by direct reason of the stress corrosion cracking, while by other reasons of solidification cracking, small fusion depth of welding joint and non…
應(yīng)力腐蝕裂紋是造成加熱器泄漏的直接原因，結(jié)晶裂紋、銲縫熔深小及坡口底部未熔透也是加熱器泄漏的原因。
The solidification analysis on shot cracking proved that hot cracking was influenced by the cooling rate of alloy under uncompensated stage of solidification process.
理論分析認(rèn)爲(wèi)，郃金在不可補(bǔ)縮區(qū)的冷卻速率變化是改變郃金熱裂程度的重要因素。