intergranular corrosion resistance

基本解釋

Because the welding is affected by sensitive temperature, the intergranular corrosion resistance of weld metal is worse than that of base metal.
由於銲接過程中受到敏化溫度影響，銲縫的耐晶間腐蝕性要比母材差。
rjggy.net
Abstr: Effect of pre-deformation and quenching agent on intergranular corrosion resistance of high strength aluminum alloy was investigated in this paper.
文章摘要：對預(yù)變形及淬火介質(zhì)對高強(qiáng)鋁郃金的晶間腐蝕性能進(jìn)行研究。
Intergranular corrosion resistance was increased owing to the lessening of carbide particles formed at austenite grain boundaries and morphology changing from reticular to granular.
與不加稀土?xí)r相比，銲縫中沿晶界析出碳化物的尺寸減小、數(shù)量減少、析出形態(tài)由網(wǎng)狀析出變爲(wèi)不連續(xù)的顆粒狀，抗晶間腐蝕能力得到提高。