Current Issue Cover
Advanced Search
Founded in 1987， Bimonthly
Supervisor：Jiangxi University Of Science And Technology
Sponsored by：Jiangxi University Of Science And Technology
Jiangxi Nonferrous Metals Society
ISSN：1674-9669
CN：36-1311/TF
CODEN YJKYA9
Volume 5 Issue 3
Jun.  2014
Turn off MathJax
Article Contents
Abstract
References
Related Articles
Chen Yi-sheng, Liu Wei-jiang, Zhu Zhi-yun, Zhang Xue-hui, LI Yong. Research on microstructure and performance of silicon brass with different phase composition[J]. Nonferrous Metals Science and Engineering, 2014, 5(3): 32-37. DOI: 10.13264/j.cnki.ysjskx.2014.03.006
Citation: Chen Yi-sheng, Liu Wei-jiang, Zhu Zhi-yun, Zhang Xue-hui, LI Yong. Research on microstructure and performance of silicon brass with different phase composition[J]. Nonferrous Metals Science and Engineering, 2014, 5(3): 32-37. DOI: 10.13264/j.cnki.ysjskx.2014.03.006
shu

Research on microstructure and performance of silicon brass with different phase composition

  • 1.

    a.School of Material Science and Engineering; b.Engineering Research Institute, Jiangxi University of Science and Technology, Ganzhou 341000, China

  • 2.

    Powder Metallurgy & Special Materials Research Department, General Research Institute for Nonferrous Metals, Beijing 100088, China

More Information
  • Received Date: December 26, 2013
  • Published Date: June 29, 2014
    Graphical Abstract
    • Abstract
  • The test techniques of OM、XRD and TG/DTA were used to study the microstructure, cutting properties and dezincification corrosion resistance systematically of the lead-free silicon brass with different phase composition, namely (α+β), β and (β+γ). Results showed the cutting force of silicon brass with the matrix of (α+β) phases was low enough, however it's chip morphology was dissatisfactory, while the average thickness of dezincification layer was 438.12μm, which was the biggest; while the silicon brass with the matrix of (β+γ) phases had the worst chip morphology and the highest Brinell hardness, namely 273.7HB, which meanses the highest cutting force, increasing tool wear and reducing the tool life; the silicon brass with just single phase β had higher cutting force, but the smaller roll chips, which was the best chip morphology, meanwhile it performed the minimum average dezincification layer, Specifically 262.94 μm, during the dezincification corrosion resistance test. therefore, the silicon brass with just single phase β had the best comprehensive properties, brass with the matrix of (β+γ) phases is not suitable for cutting brass, while the cutting performance and corrosion resistance of the brass with (α+β) phase are yet to be improved.
    • FullText(HTML)
    • References (19)
  • [1]
    魏翠英.铅污染与人体健康[J].生物学通报, 1999, 34(3): 24. http://mall.cnki.net/magazine/article/SWXT903.013.htm
    [2]
    何作顺, 施伟娟, 辉进宇.妇幼保健人员对儿童铅中毒知识的认知现状调查[J].中国妇幼保健, 2006, 21: 383-385. http://www.cnki.com.cn/Article/CJFDTOTAL-ZFYB200603051.htm
    [3]
    欧洲议会和理事会.WEEE-2002/96/EC [R].布鲁塞尔:欧洲议会和理事会, 2003.
    [4]
    中华人民共和国国家信息产业部.电子信息产品生产污染防治管理办法[R].北京:中华人民共和国国家信息产业部, 2007.
    [5]
    欧盟委员会.RoHS指令2011/65/EU [R].布鲁塞尔:欧盟委员会, 2011.
    [6]
    许传凯, 胡振青, 黄劲松.无铅易切削黄铜的研究进展[J].有色金属加工, 2009, 38(6): 11-15. http://www.cnki.com.cn/Article/CJFDTOTAL-YSJF200906006.htm
    [7]
    Nath D, Gupta A K, Rohatgi P K.Extrusion of lead-free cast copper alloy-graphite particle composite[J].Journal of Materials Science Letters, 1997, 16: 1595-1596. doi: 10.1023/A:1018576620119
    [8]
    Saigal A, Rohatgi P K.Machinability of cast lead-free yellow brass containing graphite particles[J].Americans Foundrymen's Society Transactions, 1996, 104: 225-228.
    [9]
    Reddy G, Chandrakanth, K, Rajkumar, et al.Fabrication of copper-TiC-graphite hybrid metal matrix composites through microwave processing[J].Int J Adv Manuf Technol, 2010, 48: 645-653. doi: 10.1007/s00170-009-2474-0
    [10]
    Imai H, Kondoh K, Katano G.Characteristics of lead-lree P/M Cu60-Zn40 brass alloys with graphite[J].Transactions of JWRI, 2008, 37(1): 51-55. http://www.jwri.osaka-u.ac.jp/publication/trans-jwri/pdf/371-09.pdf
    [11]
    黄劲松, 彭超群, 章四琪.无铅易切削铜合金[J].中国有色金属学报, 2006, 16(9): 1487-1492. http://www.cnki.com.cn/Article/CJFDTOTAL-ZYXZ200609001.htm
    [12]
    罗贞礼.生态环保新材料无铅易切削黄铜的研究进展[J].金属功能材料, 2011, 7: 45-47. http://www.cnki.com.cn/Article/CJFDTOTAL-XCLY201107012.htm
    [13]
    朱权利, 张先满.无铅易切削磷钙黄铜的研究[J].铸造技术, 2010, 31(5):616-619. http://www.cnki.com.cn/Article/CJFDTOTAL-ZZJS201005022.htm
    [14]
    张兴利.易切削硅黄铜性能研究[D].赣州:江西理工大学, 2010. http://cdmd.cnki.com.cn/Article/CDMD-10407-1011043049.htm
    [15]
    庞晋山.无铅易切削黄铜的研制及其性能研究[D].广州:广东工业大学, 2001. http://mall.cnki.net/magazine/Article/GDGX200103013.htm
    [16]
    张建益.绿色无铅易切削黄铜的研制[D].西安:西安工业大学, 2011. http://cdmd.cnki.com.cn/Article/CDMD-10702-1011078684.htm
    [17]
    GB/T 10119-2008, 黄铜耐脱锌腐蚀性能的测定[S]. http://www.docin.com/p-551879616.html
    [18]
    赵作福, 齐锦刚, 王建中.电脉冲处理对硅黄铜组织中γ相的影响[J].铸造技术, 2013, 34(9): 1108-1111. http://www.cnki.com.cn/Article/CJFDTOTAL-ZZJS201309002.htm
    [19]
    GB/T 2026306-2010, 易切削铜合金棒[S].
    • Related Articles

  • Related Articles

    [1]LI Guangtao null, LIU Yan null, ZHANG Tingan null, LIN Shengnan null. Preparation of calcium carbonate by ion-exchange membrane carbonization electrolysis of calcium-containing magnesium slag solution[J]. Nonferrous Metals Science and Engineering, 2025, 16(1): 25-34. DOI: 10.13264/j.cnki.ysjskx.2025.01.004
    [2]ZENG Chen, ZENG Jia, XU Jin, LUO Diqiang, CUI Jiaxin, E Dianyu. Numerical simulation on leaching characteristics of ion-absorbed rare earth ore[J]. Nonferrous Metals Science and Engineering, 2024, 15(6): 932-940. DOI: 10.13264/j.cnki.ysjskx.2024.06.016
    [3]ZOU Guoliang, LIU Nana. Evaluation on the mining technology of ion-adsorption rare earth ore based on combined weighting-cloud model[J]. Nonferrous Metals Science and Engineering, 2021, 12(4): 88-95. DOI: 10.13264/j.cnki.ysjskx.2021.04.012
    [4]CAO Caifang, LI Xiaowen, NIE Huaping, LI Laichao, ZHANG Xing, QIU Tingsheng. Study on thermodynamics of anions′ dynamic exchange of tungsten metallurgy system by ion chromatography[J]. Nonferrous Metals Science and Engineering, 2019, 10(4): 1-6. DOI: 10.13264/j.cnki.ysjskx.2019.04.001
    [5]LIU Jili, XIE Hongwei, WANG Jinxia, YIN Huayi, SONG Qiushi, NING Zhiqiang. Research progress on separation and purification of cobalt and nickel ions in aqueous electrolyte[J]. Nonferrous Metals Science and Engineering, 2019, 10(1): 1-7. DOI: 10.13264/j.cnki.ysjskx.201901.001
    [6]CHI Chunrong, DONG Shanyan, LI Qijia, LIU Zuwen. Research progress on activated sludge mathematical model[J]. Nonferrous Metals Science and Engineering, 2017, 8(4): 111-117, 124. DOI: 10.13264/j.cnki.ysjskx.2017.04.019
    [7]LUO Xian-ping, ZHANG Yan, DENG Yang-wu. Several common ion exchange materials and their application in treatment of ammonia-nitrogen wastewater[J]. Nonferrous Metals Science and Engineering, 2012, 3(6): 51-54,74. DOI: 10.13264/j.cnki.ysjskx.2012.06.021
    [8]WANG Rui-xiang, ZENG Oing-yun, LIU Jian-hua. An Experimental Investigation of the Treatment of Complexed Copper-containing Wastewater by Ion-exchange[J]. Nonferrous Metals Science and Engineering, 2003, 17(1): 35-36, 40.
    [9]LIU Jian_hua, WANG Rui_xiang. Study on Treatment of Lean-copper Leach with Ion_exchange[J]. Nonferrous Metals Science and Engineering, 2002, 16(3): 22-23, 42.

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (85) PDF downloads (19) Cited by()
    Related

    Copyright © 2010 Editorial Department of Nonferrous Metals Science and Engineering All rights reserved

    Address：11th floor, bishop building, University of science and technology, No. 86, Hongqi Avenue, Ganzhou City, Jiangxi Province  Tel：0797-8312555

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return