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河南漢代鐵器的金相普查

  • 摘要: 我國古代鋼鐵技術有重要的發現和獨特的體系。考古發掘鐵器的金相考察,是認識我國古代鋼鐵技術的重要手段。本文根據文物保護的要求,改進金相檢驗方法,對河南出土的302件鐵器進行金相普查,其中有279件是漢代鐵器。根據普查的結果,對漢代鋼鐵生產的產品類型、工藝技術和生產流程提出自己的看法;對古代生鐵的冶鑄、炒鋼和鍛造、脫碳鑄鐵和鑄鐵脫碳鋼、展性鑄鐵及其球墨組織等問題進行初步的探討。金相普查為深入研究漢代鐵器創造了條件。

     

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