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IN QUEST OF SELF RELIANCE: NML'S STEEL DEVELOPMENT PROGRAM

机译:追求自我依赖:NML的钢铁开发计划

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摘要

Driven by the prophecy "Necessity is the Mother of Invention ", CSIR-NML s indigenous substitute steel development program centered around replacing the scarce nickel in a variety of steels, mainly with the abundantly available manganese. This article captures the glimpses of steel development activities vis-a-vis the requirements of the country, undertaken at National Metallurgical Laboratory through the last sixty years. These include the classic development of Ni-free stainless steel (Thackeron Steel), heat resistant steels, tool and die-steels, HSLA steels and more recently the silt erosion resistant steel.
机译:在预言“必要性是发明之母”的推动下,CSIR-NML的本地替代钢开发计划的重点是用各种锰,主要是用丰富的锰替代各种钢中稀缺的镍。本文概述了过去六十年在国家冶金实验室进行的针对国家需求的钢铁开发活动。这些包括无镍不锈钢(Thackeron钢),耐热钢,工具和冲模钢,HSLA钢以及最近的抗粉蚀侵蚀钢的经典开发。

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  • 来源
    《Science and Culture》 |2012年第12期|532-536|共5页
  • 作者单位

    CSIR-National Metallurgical Laboratory, Jamshedpur 831007, India;

    CSIR-National Metallurgical Laboratory, Jamshedpur 831007, India;

    CSIR-National Metallurgical Laboratory, Jamshedpur 831007, India;

    CSIR-National Metallurgical Laboratory, Jamshedpur 831007, India;

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