Please wait a minute...
 
材料工程  2015, Vol. 43 Issue (11): 77-83    DOI: 10.11868/j.issn.1001-4381.2015.11.013
  测试与表征 本期目录 | 过刊浏览 | 高级检索 |
锰对扩散退火后热浸镀Al-Mn镀层抗磨粒磨损性能的影响
舒冠华, 李新梅, 王攀
新疆大学机械工程学院, 乌鲁木齐 830047
Effect of Manganese on Anti-abrasion Performance of Al-Mn Coating Prepared by Hot-dip-aluminizing and Diffusion Annealing
SHU Guan-hua, LI Xin-mei, WANG Pan
School of Mechanical Engineering, Xinjiang University, Urumqi 830047, China
全文: PDF(5588 KB)   HTML()
输出: BibTeX | EndNote (RIS)      
摘要 采用SEM,EDS,XRD等方法分析经扩散退火后Al-Mn镀层的组织结构、元素成分及表面形貌。采用动载磨粒磨损试验机研究Al-Mn镀层的抗磨粒磨损性能,并探讨其磨损机理。结果表明:纯铝镀层主要是由Fe4Al13相和FeAl相组成,铝锰合金镀层表面主要是由MnAl6,Mn3Al10,Fe4Al13相组成;Mn含量接近共晶点的Al-2%(质量分数,下同)Mn试样抗磨粒磨损性能最好;纯Al、Al-2%Mn镀层的磨粒磨损是微观断裂(剥落)机理占主导地位,Al-9%Mn,Al-13%Mn镀层的磨料磨损主要是多次塑变(微观犁皱)引起的。
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
舒冠华
李新梅
王攀
关键词 热浸镀扩散退火Al-Mn系合金磨粒磨损    
Abstract:The microstructure, elemental composition and surface morphology of Al-Mn coatings were analyzed by SEM, EDS and XRD after diffusion annealing. Anti-abrasion performance of alloy coating was studied by using dynamic abrasion tester, and then wear mechanism was discussed. The results show that pure aluminum coating is dominated by Fe4Al13 and FeAl phases. Aluminum-manganese alloy coating surface is dominated by phases including MnAl6, Mn3Al10 and Fe4Al13. The anti-abrasion performance of Al-2%(mass fraction, same as below) Mn sample which manganese content close to the eutectic point is the best. The abrasive wear of pure Al and Al-2%Mn sample is dominated mainly by microscopic fracture mechanism(spalling), the abrasive wear of Al-9%Mn and Al-13%Mn sample is mainly caused by repeated plastic deformation(micro-plow).
Key wordshot-dipping    diffusion annealing    Al-Mn alloy    abrasive wear
收稿日期: 2014-05-18      出版日期: 2015-11-26
1:  TG174  
通讯作者: 李新梅(1971-),女,博士,教授,硕士生导师,主要从事金属材料表面改性技术的研究与应用,联系地址:新疆乌鲁木齐市新疆大学机械工程学院(830047),lxmxj2009@126.com     E-mail: lxmxj2009@126.com
引用本文:   
舒冠华, 李新梅, 王攀. 锰对扩散退火后热浸镀Al-Mn镀层抗磨粒磨损性能的影响[J]. 材料工程, 2015, 43(11): 77-83.
SHU Guan-hua, LI Xin-mei, WANG Pan. Effect of Manganese on Anti-abrasion Performance of Al-Mn Coating Prepared by Hot-dip-aluminizing and Diffusion Annealing. Journal of Materials Engineering, 2015, 43(11): 77-83.
链接本文:  
http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2015.11.013      或      http://jme.biam.ac.cn/CN/Y2015/V43/I11/77
[1] 高汉文. 金相分析技术[M]. 上海:上海科学技术文献出版社,1987.
[2] AWAN G H, HASAN F U. The morphology of coating/substrate interface in hot-dip aluminized steels[J].Mater Sci Eng,2008,472(1-2):157-165.
[3] WANG D Q,SHI Z Y,TENG Y L. Micro-structure and oxidation of hot-dip aluminized titanium at high temperature[J].Apply Surf Sci,2005,250(1-4):238-246.
[4] 吴元康. 钢铁件热浸铝工艺的改进与发展[J]. 材料保护,1994,27(1):7-10. WU Yuan-kang.Improvement and development process of hot dipping aluminum of steel[J].Journal of Materials Protection,1994,27(1):7-10.
[5] 韩淑芝,娄明珠. 锰含量对3004铝合金组织的影响[J]. 轻金属,1993,(1):61-63. HAN Shu-zhi,LOU Ming-zhu. Effect of manganese content on the micro-structure of 3004 aluminum alloy[J]. Light Metals,1993,(1):61-63.
[6] 窦晓娟. 稀土和锰对热浸镀铝层抗腐蚀性能影响的研究[D]. 沈阳:东北大学,2010. DOU Xiao-juan.Study of the influence of rare earth and manganese on the pitting resistance of hot-dipped aluminum plating[D]. Shenyang:Northeast University,2010.
[7] 梁基谢夫 Н П. 金属二元系相图手册[M]. 郭青蔚,译. 北京:化学工业出版社,2009.
[8] 黄伯云,李成功,石力开. 有色金属材料手册(上)[M]. 北京:化学工业出版社,2009.
[9] 王吉会,张爱平,王茂范.Al-Mn合金镀层的制备与性能[J].天津大学学报,2007,40(2):99-105. WANG Ji-hui,ZHANG Ai-ping,WANG Mao-fan. Preparation and properties of electrode posited Al-Mn alloy coating[J].Journal of Tianjin University,2007,40(2):99-105.
[10] STAFFORD G R, GRUSHKO B, McMIHAEL R D. The electrodeposition of Al-Mn ferromagnetic phase from molten salt electrolyte[J].Journal of Alloys and Compounds, 1993,200:(1-2)107-113.
[11] TAKAYAMA T,SETO H,UCHIDA J,et al. Local structure and concentration in Al-Mn alloy electrodeposits[J]. Journal of Applied Electrochemistry,1994, 24(2):131-138.
[12] LEFEBVRE M C,CONWAY B E. Elementary steps and mechanism of electrodeposition of Al from complex hydride ions in-tetrahydrofuran baths[J].Electroanalytical Chemistry, 2000, 480(1-2):34-45.
[13] 邹晓冬,冯国光.急冷Al-Fe合金中Al13Fe4相及其十次孪晶[J].电子显微学报,1986(3):133. ZOU Xiao-dong,FENG Guo-guang. Al13Fe4 phase and ten times twin crystal in the rapidly quenched Al-Fe alloy[J].Electron Microscopy Society,1986,(3):133.
[14] 李新梅,李凯杰,余冬. Q235钢表面热浸镀Al-Mn系合金层组织及结合强度[J]. 材料热处理学报,2013,34(增刊2):179-183. LI Xin-mei,LI Kai-jie,YU Dong. Micro-structure and adhesion of Al-Mn alloy coatings on Q235 steel prepared by hot-dip-aluminizing[J].Transactions of Materials and Heat Treatment, 2013,34(Suppl 2):179-183.
[15] 吴铭方,司乃潮,王敬,等. 铁/铝扩散偶界面反应层生长机理分析[J]. 焊接学报,2011,32(5):29-32. WU Ming-fang,SI Nai-chao,WANG Jing, et al. Analysis on growth mechanism on interfacial interlayer on Fe/Al couple[J].Transactions of the China Welding Institution,2011,32(5):29-32.
[16] 蔡元华,郝斌,崔华,等. 锰在7000系铝合金中的作用及机理[J]. 材料科学与工艺,2008,16(4):531-534. CAI Yuan-hua,HAO Bin,CUI Hua, et al. Effects and mechanism of manganese on 7000 series Al alloy[J]. Materials Science and Technology,2008,16(4):531-534.
[17] 邵荷生,张清. 金属的磨料磨损与耐磨材料[M]. 北京:机械工业出版社,1988.
[1] 王智慧, 万国力, 贺定勇, 蒋建敏, 崔丽. Fe-Cr-B-C堆焊合金的组织与耐磨性[J]. 材料工程, 2014, 0(9): 57-62.
[2] 童晨, 苏旭平, 李智, 王建华, 吴长军, 彭浩平, 徐鹏. 热浸镀Zn-6%Al-3%Mg镀层合金层生长研究[J]. 材料工程, 2013, 0(7): 54-60.
[3] 刘敬, 高晓丽, 徐杨, 陈晓敏, 凌刚. 激光熔覆仿生非光滑表面磨粒磨损性能的研究[J]. 材料工程, 2013, 0(12): 32-36.
[4] 袁美蓉, 卢锦堂, 孔纲, 车淳山. 热镀锌层上硅酸盐膜的耐蚀性和自愈性[J]. 材料工程, 2012, 0(6): 48-53.
[5] 吕家舜, 李锋, 杨洪刚, 康永林. 热浸镀锌铝镁钢板镀层组织及腐蚀性能研究[J]. 材料工程, 2012, 0(10): 89-93.
[6] 钱庆生, 李海, 王芝秀, 王秀丽, 史志欣. HP40Nb钢热浸镀Al-Si高温氧化行为及组织研究[J]. 材料工程, 2011, 0(8): 52-57.
[7] 龚建勋, 肖逸锋, 马蓦. 过共晶高硼堆焊合金的显微组织及耐磨性[J]. 材料工程, 2011, 0(4): 89-93.
[8] 许乔瑜, 周巍. Zn-Ni-V热浸镀层组织及腐蚀电化学行为研究[J]. 材料工程, 2011, 0(2): 92-96.
[9] 孔纲, 刘仁彬, 车淳山, 卢锦堂. 锌浴温度对0.49%Si活性钢热浸镀锌层组织的影响[J]. 材料工程, 2011, 0(1): 81-86.
[10] 孔纲, 陈九龙, 卢锦堂. 饱和Ca(OH)2溶液pH值对热镀锌钢表面锌酸钙覆盖层的影响[J]. 材料工程, 2010, 0(9): 74-79.
[11] 张伟, 陈冬梅. 热浸镀镧铝钢的高温耐热行为研究[J]. 材料工程, 2008, 0(7): 51-54.
[12] 邱艳丽, 杨振国. 碱性介质中旋塞阀磨损失效分析[J]. 材料工程, 2008, 0(6): 60-63.
[13] 张伟. 热浸镀铝钢Al2O3/渗铝层界面空洞生长动力学研究[J]. 材料工程, 2007, 0(5): 36-38,42.
[14] 卢锦堂, 车淳山, 孔纲, 许乔瑜, 陈锦虹. 预镀镍对活性钢热镀锌的影响[J]. 材料工程, 2006, 0(6): 35-39.
[15] 魏云鹤, 于萍, 刘秀玉, 崔巍, 主沉浮, 张长桥. 钢基表面热镀锌镁合金镀层及其耐蚀性能研究[J]. 材料工程, 2005, 0(7): 40-42.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
版权所有 © 2015《材料工程》编辑部
地址:北京81信箱44分箱 邮政编码: 100095
电话:010-62496276 E-mail:matereng@biam.ac.cn
本系统由北京玛格泰克科技发展有限公司设计开发 技术支持:support@magtech.com.cn