The microstructure of high performance fire-resistant and weathering construction steel after different heat treatment regimes was studied by using OM and TEM.
利用光学显微镜和透射电子显微镜对不同热处理工艺制度下高性能耐火耐候建筑用钢的显微组织进行了观察和分析。
In this paper, development and international technology development trends for the current plate steel, weathering steel, fire-resistant steel and steel rebars was analysis.
本文对目前建筑用钢中厚板、耐候钢、耐火钢以及钢筋品种的开发和国际上技术发展趋势进行了分析梳理。
Study on the weldability and welding materials of fire and weathering resistant steel;
本文综述了日本的潜艇用钢及其焊接材料的各项焊接性能试验情况。
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