p0 ¦wàü÷uäGý2¿ £þ}ä2N^S 关键词:熔凝硬化,硬化层,显微组织,显微硬度 [gap=5275]Keyword: melting sclerosis, hardening layer, microstructure, microhardness.
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case-hardening layer 表面强化层
deep hardening layer 深淬硬层
laser hardening layer 激光表面淬火
surface hardening layer 表面硬化层
effective hardening layer 有效硬化层
depth of hardening layer 强化层深度
The results showed that the hardening layer has better hardness gradient and high wear resistance.
结果表明,表面熔化处理后的硬化层的硬度梯度平缓,耐磨性高。
The carbon contents and microstructure in the boundary of effective hardening layer were also discussed.
研究了有效硬化层分界处的碳含量及显微组织特征。
Hardening layer depth is an important process requirements, it has great influence on the quality of products.
淬火层的深度是一个重要的工艺要求,它对产品的质量有很大影响。
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