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Author:

张建宇 (张建宇.) | 高立新 (高立新.) | 崔玲丽 (崔玲丽.) (Scholars:崔玲丽)

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CQVIP

Abstract:

为了实现激光相变硬化工艺参数的优化选择,基于有限元仿真技术,研究了激光扫描过程中的温度场分布规律,并结合材料相变曲线,预测了轧辊淬硬层的宏观形态.进而,根据宏观表面硬度和显微组织的实验结果,确定了适于半钢材质激光强化的参数组合.经磨料磨损实验表明,半钢材质的型钢轧辊经激光强化后,其耐磨性显著提高.

Keyword:

型钢轧辊 显微组织 相变硬化 温度场 淬硬层

Author Community:

  • [ 1 ] [张建宇]北京工业大学
  • [ 2 ] [高立新]北京工业大学
  • [ 3 ] [崔玲丽]北京工业大学

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Source :

冶金设备

ISSN: 1001-1269

Year: 2010

Issue: 2

Page: 11-14,19

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 8

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