一部分钒以含钒碳化物的形式呈块状存在于奥氏体中或呈颗粒状分布在贝氏体基体中。
The extra vanadium exists in austenite as coarse vanadium enriched carbides or in bainite as vanadium carbide particles.
碳化物颗粒细小、形状规则和分布均匀的钢其质量和性能都好。
High quality steels are those which have uniformly distributed, fine grained and regularly shaped carbides.
结果表明：轧材的碳化物颗粒度较小，但碳化物分布略呈带状；
The results show that the carbide particle size in rolled products is smaller, but carbide distribution tends slightly to band;
应用推荐