Adv Search
Volume 8 Issue 3
Sep.  2006
Turn off MathJax
Article Contents
Abstract
References
Related Articles
YUAN Jun-ping, WANG Chang, SHEN Ke-ya, XIAO Dong-lin. Commentary on Anti-Tarnishing Experiment and Evaluation Method of Silver Alloy[J]. Journal of Gems & Gemmology, 2006, 8(3): 36-39.
Citation: YUAN Jun-ping, WANG Chang, SHEN Ke-ya, XIAO Dong-lin. Commentary on Anti-Tarnishing Experiment and Evaluation Method of Silver Alloy[J]. Journal of Gems & Gemmology, 2006, 8(3): 36-39.
shu

Commentary on Anti-Tarnishing Experiment and Evaluation Method of Silver Alloy

  • 1. Jewelry Institute of Panyu Polytechnic, Guangzhou 511483, China;

  • 2. Guangzhou Noble Jewelry Co. Ltd., Guangzhou 511400, China

More Information
  • Received Date: July 09, 2006
    Graphical Abstract
    • Abstract
  • Abstract: It is well known that silver alloy is prone to tarnish. The anti-tarnishing experiments can be taken to confirm a certain alloy's anti-tarnishing capability. There are two kinds of experiment methods, which are outdoors and laboratory experiments. Though the outdoors experiment could more really reflect alloy's anti-tarnishing capability under the certain environment, it need a long experimental time and has the lower reproducibility of the results. The laboratory experiment could be divided into two types, which are liquid experiment and gas experiment. The former includes the methods that the materials are soaped into corrosive solution like Na2S solution, artificial sweat and salt water, etc, and the later includes H2S experiment, SO2 experiment and mixed atmosphere experiment. The common methods to evaluate alloy's anti-tarnishing capability include mainly naked eye observation, weighing weight, microcosmic analysis of corrosion film and spectrophotometer.
    • FullText(HTML)
    • References (18)
  • [1]
    Christoph Raub. Use of Silver in Jewelry[A]. The Santa Fe Symposium on Jewelry Manufacturing Technology[C]. New Mexico:Met-Chem Research Publishing Co, 1989. 241-256.
    [2]
    Aldo M Reti. Understanding Sterling Silver[A]. The Santa Fe Symposium on Jewelry Manufacturing Technology[C]. New Mexico:Met-Chem Research Publishing Co, 1997. 339-356.
    [3]
    蒋鹤麟. 银饰品的制造与应用[J]. 贵金属, 1998, 19(4):54-58.
    [4]
    杨廷宗, 廖宗廷. 饰用贵金属材料及工艺学[M]. 上海:同济大学出版社, 2002.
    [5]
    Richard J Lewis. Hawley's Condensed Chemical Dictrionary (14 th edi)[M]. New York:John wiley & Sons, 2001.
    [6]
    祝鸿范, 周浩. 银器文物缓蚀处理抗光照腐蚀的研究[J]. 文物保护与考古科学, 2001, 13(2):1-6.
    [7]
    刘尧年. 提高镀银层抗变色性能的研究[J]. 雷达与对抗, 1995, (4):66-70.
    [8]
    关颖中. 镀银层抗变色能力试验[J]. 电镀与精饰, 1999, 21(1):24-26.
    [9]
    唐致远, 郭鹤桐, 于英浩. 防银变色及其机理的研究[J]. 电镀与精饰, 1999, 21(3):9-12.
    [10]
    祝鸿范, 周浩. 银器文物的变色原因及防变色缓蚀剂的筛选[J]. 文物保护与考古科学, 2001, 13(1):15-20.
    [11]
    Osamu Hiramoto. Corrosion Testing Method[P]. US:006110355A.
    [12]
    Scott M Croce. Anti-tarnish Silver Alloy[P]. US: 200402119055A1.
    [13]
    易云波. 银镀层抗变色能力测定方法效果的探讨[J]. 电镀与涂饰, 2004, 23(5):46-50.
    [14]
    袁军平, 申柯娅. 抗变色银合金的研究进展[J]. 番禺职业技术学院学报, 2005, 4(2):36-38.
    [15]
    Hiroshi Harigaya. Silver alloys Having High Sulphuration Resistance[P]. US: 3811876, 1974-05-21.
    [16]
    王继周. 稀土在银饰品材料中作用的研究[J]. 稀土, 2001, 22(5):26-30.
    [17]
    曹姝, 郭清宏, 胡学年. 铂银合金首饰抗汗液腐蚀实验[J]. 宝石和宝石学杂志, 2003, 5(4):23.
    [18]
    Peter Johns. Firestain Resistant Silver Alloy[A]. The Santa Fe Symposium on Jewelry Manufacturing Technology[C]. New Mexico:Met-Chem Research Publishing Co, 1997. 147-160.
    • Related Articles

  • Related Articles

    [1]CAO Nan, CHEN Tao, ZHENG Jinyu, CHEN Xin, ZHUANG Yue, WANG Ziwei. Identification Method of Glue-Filled Aquamarine[J]. Journal of Gems & Gemmology, 2023, 25(1): 45-51. DOI: 10.15964/j.cnki.027jgg.2023.01.006
    [2]PAN Feng, QU Dan. Design Method of Gemstone Faceting Style[J]. Journal of Gems & Gemmology, 2017, 19(3): 59-63. DOI: 10.15964/j.cnki.027jgg.2017.03.007
    [3]LIU Pingping, YUAN Xinqiang, ANG Ning, SHI Bin. A Method for Quantitative Evaluation of Scintillation in Round Brilliant Diamond[J]. Journal of Gems & Gemmology, 2016, 18(3): 9-17.
    [4]YAN Xue-jun, WANG Ju-an. The Chicken-blood Stone Quality Evaluation and Grading Methods[J]. Journal of Gems & Gemmology, 2012, 14(2): 53-57,71.
    [5]LI Jian-jun, LIU Xiao-wei, LI Gui-hua. Methods for Identifying Polymer-filled Peristerite[J]. Journal of Gems & Gemmology, 2011, 13(4): 43-46.
    [6]LI Su-qing. Evaluation of Measurement Uncertainty in Determination of Silver by Volhard Method[J]. Journal of Gems & Gemmology, 2010, 12(2): 21-25.
    [7]HUO Xiao-lan, LI Li-ping, LIU Wen-wen. Cutting Technique and Appraising Method of Faceted Cultured Pearl[J]. Journal of Gems & Gemmology, 2007, 9(4): 41-43.
    [8]ZHAO Ming-kai. Measuring Method and Grading of Transparency of Jadeite Jade[J]. Journal of Gems & Gemmology, 2006, 8(3): 25-28.
    [9]ZHANG Hui, ZHANG Bei-li, WANG Man-jun. Application of Method of Colour Measurement in Colour Appraisement of Jadeite Jade[J]. Journal of Gems & Gemmology, 2006, 8(3): 16-20.
    [10]RUAN Qing-feng, QIU Zhi-hui. Method of Appraising Ornamental Stones of Mineral Crystal and Jade[J]. Journal of Gems & Gemmology, 2004, 6(1): 37-39.

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (28) PDF downloads (2) Cited by()
    Related
    Email alert RSS
    二维码

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

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return