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 5
Oct.  2014
Turn off MathJax
Article Contents
Abstract
References
Related Articles
TANG Yanchuan, KANG Yonglin, YUE Lijuan, JIAO Xiaoliang. Effects of hot rolling finishing temperature on the properties of QBe2 alloy sheet’s deformation-aging state[J]. Nonferrous Metals Science and Engineering, 2014, 5(5): 39-44. DOI: 10.13264/j.cnki.ysjskx.2014.05.007
Citation: TANG Yanchuan, KANG Yonglin, YUE Lijuan, JIAO Xiaoliang. Effects of hot rolling finishing temperature on the properties of QBe2 alloy sheet’s deformation-aging state[J]. Nonferrous Metals Science and Engineering, 2014, 5(5): 39-44. DOI: 10.13264/j.cnki.ysjskx.2014.05.007
shu

Effects of hot rolling finishing temperature on the properties of QBe2 alloy sheet’s deformation-aging state

  • 1.

    School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China

  • 2.

    CNMC Ningxia Orient Group Co. Ltd., Shizuishan 753000, China

More Information
  • Received Date: July 14, 2014
  • Published Date: October 30, 2014
    Graphical Abstract
    • Abstract
  • In order to study the effect of hot rolling finishing temperature on the properties of deformation-aging state QBe2 alloy sheet, the mechanical and physical properties of QBe2 alloy sheets are measured, combined with scanning electron microscope (SEM) microstructure of different heat treatment state. The results show that the deformation-aging state QBe2 alloy sheet with a lower hot rolling finishing temperature (540 ℃) contains larger amount of β phase and presents a more severe phenomenon of grain boundary desolvation when the hot rolling finishing temperature ranges from 540 ℃ to 630 ℃. When the hot rolling finishing temperature increases from 540 ℃ to 630 ℃, the strength of deformation-aging state QBe2 alloy sheet increases approximately 80~90 MPa. The elongation increases by 1.2% and the Young’s modulus increases approximately 10 GPa while the conductivity decreases by 1.8%. Due to different contents of β phase in the microstructure, the properties of deformation-aging state QBe2 alloy sheets with various hot rolling finishing temperatures are different.
    • FullText(HTML)
    • References (17)
  • [1]
    王伟. 铍铜合金的生产和应用前景分析[J]. 有色金属加工, 2014, 43(2): 9-12. http://www.cnki.com.cn/Article/CJFDTOTAL-YSJF201402003.htm
    [2]
    Cooley J C, Aronson M C. Origins of paramagnetism in beryllium-copper alloys[J]. Journal of Alloys and Compounds, 1995, 228(2): 195-200. doi: 10.1016/0925-8388(95)01894-8
    [3]
    Behjati P, Vahid Dastjerdi H, Mahdavi R. Influence of aging process on sound velocity in C17200 copper-beryllium alloy[J]. Journal of Alloys and Compounds, 2010, 505: 739-742. doi: 10.1016/j.jallcom.2010.06.128
    [4]
    史斌, 朱焕刚. 铍铜合金在汽车冲压成型模具上的应用[J]. 装备维修技术, 2010(4): 51-54. http://www.cnki.com.cn/Article/CJFDTOTAL-ZBWX201004017.htm
    [5]
    朱兴水. 高等级铍铜合金的应用与发展趋势[J]. 科技创新导报, 2014(4): 81-82. http://www.cnki.com.cn/Article/CJFDTOTAL-ZXDB201404055.htm
    [6]
    陈乐平, 周全. 铍铜合金的研究进展及应用[J]. 材料热处理技术, 2009, 38(22): 14-18. http://www.cnki.com.cn/Article/CJFDTOTAL-SJGY200922005.htm
    [7]
    符留念. 铍青铜的时效处理[J]. 热处理, 2010, 25(5): 55-56. http://www.cnki.com.cn/Article/CJFDTOTAL-RACL201005014.htm
    [8]
    丁雨田, 施永奎, 胡勇, 等. 热处理对QBe2合金组织和性能的影响[J]. 热加工工艺, 2007, 36(24): 62-65. http://www.cnki.com.cn/Article/CJFDTOTAL-SJGY200724021.htm
    [9]
    卢越焜, 刘涛, 李阿妮, 等. 铍青铜(QBe2)的分级时效工艺[J]. 宇航材料工艺, 2009(4): 67-68. http://www.cnki.com.cn/Article/CJFDTOTAL-YHCG200904018.htm
    [10]
    Levent Yagmur. Effect of microstructure on internal friction and Young’s modulus of aged Cu-Be alloy[J]. Materials Science and Engineering A, 2009, 523: 65-69. doi: 10.1016/j.msea.2009.05.047
    [11]
    阎永, 汪治军, 董超群. 我国铍铜产业科技进步回顾与展望[J]. 稀有金属, 2003, 27(1): 66-68. http://www.cnki.com.cn/Article/CJFDTOTAL-ZXJS200301012.htm
    [12]
    Chakrabarti D J, Laughlin D E, Tanner L E. The Be-Cu (Beryllium-Copper) System[J]. Bulletin of Alloy Phase Diagrams, 1987, 8(3): 269-282. doi: 10.1007/BF02874919
    [13]
    Ryoichi Monzen, Tomoyuki Hasegawa, Chihiro Watanabe. Effect of external stress on discontinuous precipitation in a Cu-2.1wt%Be alloy[J]. Philosophical Magazine, 2010, 90(10): 1347-1358. doi: 10.1080/14786430903352631
    [14]
    Rioja R J, Laughlin D E. The Sequence of Precipitation in Cu-2wt%Be Alloys[J]. Acta Metallurgica, 1980, 28, 1301-1313. doi: 10.1016/0001-6160(80)90086-3
    [15]
    丁宗业, 贾淑果, 邓猛, 等. Cu-0.36Cr-0.03Zr合金的时效动力学[J]. 中国有色金属学报, 2013, 23(7): 1879-1884. http://www.cnki.com.cn/Article/CJFDTOTAL-ZYXZ201307014.htm
    [16]
    崔天成, 李述军, 郝玉琳, 等. 热处理对Ti2448合金冷轧板组织和性能的影响[J]. 材料研究学报, 2008, 22(3): 225-229. http://www.cnki.com.cn/Article/CJFDTOTAL-CYJB200803002.htm
    [17]
    余伟, 李保成, 黄文辉. 变形温度对7A04-T5铝合金组织与性能影响[J]. 热加工工艺, 2011, 40(2): 51-53. http://www.cnki.com.cn/Article/CJFDTOTAL-SJGY201102014.htm
    • Related Articles

  • Related Articles

    [1]FAN Wenxin, GAO Yang, WANG Pengfei, CHEN Yan, YUAN Xia, PENG Lijun, FU Yabo, ZHANG Zhongtao. Effect of Ni and Si additions on the microstructure and mechanical properties of Cu-7Sn alloy[J]. Nonferrous Metals Science and Engineering, 2025, 16(1): 85-95. DOI: 10.13264/j.cnki.ysjskx.2025.01.010
    [2]QI Zhaoming, XU Huaben, LE Shuncong, HUANG Hui, GUO Chengjun, XIAO Xiangpeng, YANG Bin. Effect of rare earth lanthanum on microstructure and properties of Cu-15Ni-8Sn alloy[J]. Nonferrous Metals Science and Engineering, 2023, 14(4): 569-579. DOI: 10.13264/j.cnki.ysjskx.2023.04.016
    [3]ZHU Wenjia, ZHAO Zhongmei, LONG Dengcheng, ZHANG Xin, QIN Junhu, LU Hongbo. Study on microstructure and properties of SnBi36Ag0.5Sbx solder alloy[J]. Nonferrous Metals Science and Engineering, 2023, 14(4): 536-542. DOI: 10.13264/j.cnki.ysjskx.2023.04.012
    [4]XIE Fanghao, LI Jianan, DENG Shenghua, LI Weirong. The microstructure and mechanical properties of selective laser melted Al-Zn-Mg-Sc alloy[J]. Nonferrous Metals Science and Engineering, 2022, 13(4): 61-69. DOI: 10.13264/j.cnki.ysjskx.2022.04.008
    [5]QUAN Yongqi, CHENG Hanming, WANG Herui, ZHAO Yao, LIN Gaoyong. Effects of heat treatment on the microstructure and mechanical properties of die casting AlSi10MnMg alloy[J]. Nonferrous Metals Science and Engineering, 2022, 13(2): 98-106. DOI: 10.13264/j.cnki.ysjskx.2022.02.014
    [6]XU Chunting, GUO Fanghe, ZHANG Hui, WU Ying, WANG Richu, CAI Zhiyong. Microstructure and properties of spray deposited Al-12Si-0.6Mg alloy[J]. Nonferrous Metals Science and Engineering, 2021, 12(2): 43-49. DOI: 10.13264/j.cnki.ysjskx.2021.02.006
    [7]LUO Haiyun, KUANG Quanbo, WANG Richu. Microstructure and mechanical properties of spray deposited Al-Mg-Li Alloy[J]. Nonferrous Metals Science and Engineering, 2019, 10(4): 66-71. DOI: 10.13264/j.cnki.ysjskx.2019.04.011
    [8]HUANG Zhigang, ZHAO Fei, WANG Richu, ZHANG Chun, CAI Zhiyong. Effects of microalloying on the microstructure and properties of high-silicon aluminum alloy for electronic packaging[J]. Nonferrous Metals Science and Engineering, 2018, 9(3): 22-28. DOI: 10.13264/j.cnki.ysjskx.2018.03.005
    [9]WANG Jingli, YUE Lijuan, YAN Yong, WU Wenbo, XUN Jian, LIN Gaoyong. Effects of low temperature aging on the microstructure and properties of QBe2.0 alloy[J]. Nonferrous Metals Science and Engineering, 2018, 9(3): 17-21. DOI: 10.13264/j.cnki.ysjskx.2018.03.004
    [10]WANG Jingjing, HUANG Yuanchun, LIU Yu, XU Tiancheng. Influence of aging treatment on the microstructure and corrosion properties of Al-Zn-Mg-Cu-Zr-Er aluminum alloy[J]. Nonferrous Metals Science and Engineering, 2018, 9(2): 47-55. DOI: 10.13264/j.cnki.ysjskx.2018.02.009

  • Cited by

    Periodical cited type(4)

    1. 钟明，赖昀昊，古文丽，马乾康，邓同生. Sc对6061合金组织与性能的影响. 特种铸造及有色合金. 2024(01): 59-63 .
    2. 任欣，任杰，折洁，张丽娇，马俊成，夏少华，赵明元，祝弘滨. 激光熔覆修复ZL101A铝合金热处理工艺及组织性能研究. 轨道交通材料. 2024(06): 16-22 .
    3. 朱玉涛. Mg含量对6016合金折弯性能的影响. 特种铸造及有色合金. 2020(12): 1334-1338 .
    4. 赵芳，胡皓，荣伟，陆宏韬，刘旭东. 6061铝合金挤压型材性能影响因素分析. 有色金属材料与工程. 2019(06): 21-25 .

    Other cited types(3)

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (70) PDF downloads (2) Cited by(7)
    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