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    • Impact toughness of ternary Al-Zn-Mg alloys in as cast and homogenized condition measured in the temperature range 263–673 K

      Harish Kundar Krishna K Srinivasan

      Metallic Materials Volume 23 Issue 1 February 2000 pp 35-37

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/boms/023/01/0035-0037

    • Keywords

       

      Toughness; alloy; temperature; aluminium; zinc; magnesium

    • Abstract

       

      Impact toughness of six Al-Zn-Mg ternary alloys are compared with two Al-Zn binary alloys and one CP aluminium metal at eight different temperatures of 263, 268, 273, 300, 373, 473, 573 and 673 K. The effects of alloying and temperature on toughness have been compared and analysed. The influence of alloying is more pronounced than that of temperature in reducing the toughness.

    • Author Affiliations

       

      Harish Kundar1 Krishna1 K Srinivasan1

      1. Department of Metallurgical and Materials Engineering, KRE College Surathkal, Srinivasnagar PO - 574 157, India

    • Dates

       
      Published
      February 2000
      Manuscript received
      14 April 1999
      Manuscript revised
      3 January 2000

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