On Silicon's Effects on the Microstructure and Mechanical Properties of Free-cutting Bi Brass

LIU Bai-xiong

Volume 2 Issue 1

Feb. 2011

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Nonferrous Metals Science and Engineering > 2011 > 2(1): 35-38.

LIU Bai-xiong. On Silicon's Effects on the Microstructure and Mechanical Properties of Free-cutting Bi Brass[J]. Nonferrous Metals Science and Engineering, 2011, 2(1): 35-38.

Citation:

LIU Bai-xiong. On Silicon's Effects on the Microstructure and Mechanical Properties of Free-cutting Bi Brass[J]. Nonferrous Metals Science and Engineering, 2011, 2(1): 35-38.

Citation:

LIU Bai-xiong. On Silicon's Effects on the Microstructure and Mechanical Properties of Free-cutting Bi Brass[J]. Nonferrous Metals Science and Engineering, 2011, 2(1): 35-38.

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On Silicon's Effects on the Microstructure and Mechanical Properties of Free-cutting Bi Brass

LIU Bai-xiong^{1, 2}

1.
Engineering Research Institute, Jiangxi University of Science and Technology, Ganzhou 341000, China
2.
Engineering Research Center of Highefficiency Development and Application Technology of Tungsten Resources, Jiangxi University of Science and Technology, Ganzhou 341000, China

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Received Date: October 17, 2010
Published Date: February 27, 2011

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Abstract

Abstract

The Microstructure of Bi brass with different content of silicon was observed by PHILIPS -XL30 scanning electron microscopy (SEM). The mechanical properties of samples were tested by HY-1080 electronic tensile testing machine. The cutting performance of the alloy was detected by C6136 horizontal lathe. The results show that the proportion of β phase in bismuth brass increases with the addition of silicon and the proportion of α phase decreases. The elongation and shrinkage ratio of cross section of bismuth brass decreases with the increasing silicon content, while the tensile strength increases. The cutting performance of bismuth brass is improved with the increasing silicon content..
- free-cutting,
- Bi brass,
- mechanical properties,
- Zinc equivalent

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References (11)

References

[1]	Hisashi I, Yoshiharu K, Akimichi K, et al. Characteristics and Machinability of Lead-free P/M Cu60–Zn40 Brass Alloys Dispersed with Graphite[J]. Powder Technology, 2010, 3(189):417-421. http://www.sciencedirect.com/science/article/pii/S0032591009006548
[2]	Shigeta R, Kikuta J, Motomuura M. Basic Research on Forgeability and Machinability of Lead -Free Free -Cutting Brass Containing Graphite ParticlesProduced by Powder Forming Process[J]. Journal of the Japan Society for Technology of Plasticity, 2010, 2(51):146-150.
[3]	Riley, Anne. California's AB1953 Turns on the Tap for 'green'Alloys [J]. American Metal Market, 2009, 5(118):22-23.
[4]	Michels H T. Replacing Lead in Brass Plumbing Castings[J]. Advanced Material and Processes, 2002, 160 (1) :75-77. https://www.researchgate.net/publication/292558916_Replacing_lead_in_brass_plumbing_castings
[5]	Jang Y H, Kim S S, Kim I S. Effect of Alloying Elements on Elevated Temperature Tensile Ductility of Bi-added, Pb-free Brass[J]. Journal of the Korean Institute of Metals and Materials, 2004, 7 (42) :537-542.
[6]	Ferdinand O F, Funsho O. An Assessment of a New Product Strategy: the Marketing of Lead-free Enviro-brass[J]. Indian Journal of Economics and Business, 2006, 5(120):130-139. http://www.questia.com/library/1G1-169307999/an-assessment-of-a-new-product-strategy-the-marketing
[7]	Fontaine L A, Keast V J.Compositional Distributions in Classical and Lead-free Brasses[J]. Materials Characterization, 2006, 4(57):424-429. http://www.sciencedirect.com/science/article/pii/S1044580306000696
[8]	杨斌, 张丽娜, 谢建新.易切削Cu-Se-Bi合金的高温塑性变形行为[J].特种铸造及有色合金, 2008, 3 (28):235-238. http://d.wanfangdata.com.cn/Periodical/tzzzjyshj200803025
[9]	许传凯, 胡振青, 黄劲松, 等.无铅易切削黄铜的研究进展[J].有色金属加工, 2009, 6(12):11-15. http://d.wanfangdata.com.cn/Periodical/ysjsjg200906005
[10]	庞晋山, 肖寅昕.无铅易切削黄铜的研究[J].广东工业大学学报, 2001, 18(3):63-66. http://d.wanfangdata.com.cn/Periodical/gdgydxxb200103014
[11]	夏玉坤, 韩伍林.关于复杂黄铜锌的虚拟含量计算公式的商榷[J].铸造技术, 1992, 1:35-37. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=zzjs199201013&dbname=CJFD&dbcode=CJFQ

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