Jong-Kyu Baek
,
Hae-Wook Kwon
材料科学技术(英文)
The effects of processing variables on the fluidity of hypereutectic Al-Si alloy melt during squeeze casting were investigated. The maximum fluidity of Al-16.0%Si alloy during squeeze casting was obtained under the applied pressure of 30 MPa. The fluidity increased with superheat. The fluidity incre...
关键词:
Squeeze casting
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null
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null
,
null
丁云杰
催化学报
doi:10.1016/S1872-2067(16)62592-5
低碳烯烃(乙烯、丙烯、丁烯)是十分重要的有机化工原料,在传统工业中,主要通过石脑油,石油气和凝析油裂解得到.由于石油资源的日益减少和C1化学的迅速发展,为缓解对石油资源的依赖,急需寻找一种烯烃制备的工艺过程替代石油路线.主流的非石油路线主要是指利用煤炭、天然气、生物质等含碳资源通过合成气直接或间接制...
关键词:
费托反应
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合成气
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碳化钴
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低碳烯烃
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晶面效应
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ASF分布