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微量稀土Ce對(duì)IF鋼高溫力學(xué)性能的影響

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試驗(yàn)用無(wú)間隙原子鋼-LF(/%:0.0036~0.0049C,0.005~0.007Si,0.11~0.12Mn,0.007P,0.005S,0.007~0.011Alt,0.047~0.051Ti,0.003ON,0~0037Ce)由10kg真空感應(yīng)爐熔煉。

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