Intensive Steel Quenching Methods
Intensive Steel Quenching Methods
复制标题
钢材强化淬火方法
DOI：
--
复制
发表时间：
2010
期刊：
影响因子：
--
通讯作者：
N. Kobasko
中科院分区：
文献类型：
--
作者：
N. Kobasko
本章将讨论指定为IQ-1、IQ-2、IQ-3、IQ-4和iq -5的强化钢淬火方法。给出了它们在工业中的应用实例。强化淬火工艺的主要思想是在钢件表面产生高的残余压应力和在核心产生小的残余拉应力。这种最佳残余应力分布允许在马氏体范围内产生强化冷却，从而显著提高材料的机械性能和塑性性能。在本章中，提供了许多使用简化计算的测试示例，以帮助热处理工业中强化淬火工艺的设计和应用。
Intensive steel quenching methods—designated as IQ-1, IQ-2, IQ-3, IQ-4, and IQ-5—are discussed in this chapter. Illustrations of their application in industry are provided. The main idea of the intensive quenching processes consists of creating high compressive residual stresses at the surface of steel parts and small tensile residual stresses at the core. Such optimal residual stress distribution allows producing intensive cooling within the martensite range that significantly increases the mechanical properties of a material and improves its plastic properties. In the chapter, many exam- ples, using simplified calculations, are provided to aid in the design and application of intensive quenching processes in the heat-treating industry.