Effect of Surface Nanocrystallization on Abrasive Wear Properties in Hadfield Steel

严伟林 1; 方亮 1; 孙琨 1; 许云华 2

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Effect of Surface Nanocrystallization on Abrasive Wear Properties in Hadfield Steel

更新时间：2025-12-08

- Effect of Surface Nanocrystallization on Abrasive Wear Properties in Hadfield Steel
- Vol. 41, Issue 5, Pages: 611-615(2007)
- 作者机构：
  
  西安交通大学金属材料强度国家重点实验室,西安,710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TG142.72
- Online First：10 May 2007，
  
  Published：2007
- 稿件说明：
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严伟林 1, 方亮 1, 孙琨 1, et al. Effect of Surface Nanocrystallization on Abrasive Wear Properties in Hadfield Steel[J]. 2007, 41(5): 611-615.
DOI：

严伟林 1, 方亮 1, 孙琨 1, et al. Effect of Surface Nanocrystallization on Abrasive Wear Properties in Hadfield Steel[J]. 2007, 41(5): 611-615. DOI：

摘要

利用传统的喷丸技术

在高锰钢表面制备出了具有纳米晶结构特征的表层

并利用X射线衍射仪及高分辨透射电子显微镜表征了表面纳米晶的微观组织结构特征.喷丸处理试样的表层晶粒细化至纳米量级

喷丸60 min试样的表面晶粒尺寸约为3～8 nm.随着喷丸处理时间的增加

试样表面硬度增加

晶粒尺寸减小.利用三体磨料磨损试验机检验了喷丸处理前、后试样的磨料磨损性能

结果表明:喷丸时间为2～30 min时

试样的耐磨性随着喷丸时间的增加而增加; 喷丸30 min试样的耐磨性提高了72%; 过长的喷丸时间导致试样产生微裂纹而使耐磨性下降.晶粒细化和硬度提高使磨损机理发生改变

未喷丸处理试样的磨损主要为微观切削

而喷丸处理试样的磨损主要为疲劳剥落

磨损机理的改变使材料的耐磨性提高.

Abstract

A nano scale grains surface layer on Hadfield steel was produced by shot peening treatment. The microstructure within the surface layer of the shot peening treated sample was examined by X-ray diffraction(XRD)and high-resolution transmission electron microscope(HREM). The grain size of 3-8 nm was obtained on the sample surface after 60 min shot peening. With increasing shooting duration

the grains were refined and hardness increased in the treated sample surface. For the three-body abrasive wear

wear resistance could be improved after shot peening when glass particles served as abrasives

especially

the wear resistance of treated surface can be increased by 72% for 30 min shot peening duration. Nanocrystallization and surface hardening change the wear mechanism

and a lot of micro-cracks due to excessive shot peening lead to a weakened wear resistance.

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references

Valiev R Z, Islamgaliev R K, Alexandrov I V. Bulk nanostructured materials from severe plastic deformation [J]. Prog Mater Sci, 2000, 45(2): 103-189.

Huang J Y, Zhu Y T, Jiang H J, et al. Microstructures and dislocation configurations in nanostructured Cu processed by repetitive corrugation and straightening [J]. Acta Mater, 2001, 49(9): 1497-1505.

Tao N R, Wang Z B, Tong W P, et al. An investigation of surface nanocrystallization mechanism in Fe by surface mechanical attrition treatment [J]. Acta Mater, 2002, 50(18): 4603-4616.

Wang Z B, Tao N R, Li S, et al. Effect of surface nanocrystallization on friction and wear properties in low carbon steel [J]. Mater Sci Eng: A, 2003, 325(1/2): 144-149.

许云华,陈渝眉,熊建龙,等. 冲击载荷下应变诱导高锰钢表层组织纳米化机制 [J]. 金属学报,2001,37(2):165-170.

Xu Yunhua, Chen Yumei, Xiong Jianlong, et al. Mechanism of strain-induced nanocrystallization of Hadfield steel under high energy impact load [J]. Acta Metallurgica Sinica, 2001, 37(2): 165-170.

Petrov Y N, Gavriljuk V G, Berns H, et al. Surface structure of stainless and Hadfield steel after impact wear [J]. Wear, 2006, 260(6): 687-691.

Gavriljuk V G, Tyshchenko A I, Razumov O N, et al. Corrosion-resistant analogue of Hadfield steel [J]. Mater Sci Eng: A, 2006, 420(1/2): 47-54.

Khruschov M M M. Principles of abrasive wear [J]. Wear, 1974, 28(1): 69-88.

Richardson R D C. The wear of metals by hard abrasives [J]. Wear, 1967, 10(4): 291-309.

Klug H P, Alexander L E. X-ray diffraction procedures for polycrystalline and amorphous materials [M]. New York: Wiley, 1974: 661.

Farhat Z N, Ding Y, Northwood D O, et al. Effect of grain size on friction and wear of nanocrystalline aluminum [J]. Mater Sci Eng: A, 1996, 206(2): 302-313.

Tang J S C, Koch, C C. The Hall-Petch relationship in nanocrystalline iron produced by ball milling [J]. Scripta Metall Mater, 1990, 24(8): 1599-1604.

Rabinowicz E D. Friction and wear of materials [M]. New York: Wiley, 1965: 168.

Jeong D H, Gonzalez F, Palumbo G, et al. The effect of grain size on the wear properties of electrodeposited nanocrystalline nickel coatings [J]. Scripta Mater, 2001, 44(3): 493-499.

Fang L, Kong X L, Su J Y, et al. Movement patterns of abrasive particles in three-body abrasion [J]. Wear, 1993, 162/164(B): 782-789.

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