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[会议论文] 作者：Mengshan Yu,Lu Cheng,Qigu Huang,Wantai Yang,
来源：2013 International Symposium on Integrated Molecular / Mater 年份：2013
A new kind of high active Ziegler-Natta catalyst consisting of TiCl4/SiO2/MgCl2/AlEt3 for the polymerization of olefins was synthesized, it exhibits high activity for the polymerization of ethylene.Th...
The Investigation Of Novel Homogeneous Ziegler-Natta Catalysts With The Silylamine Ligands For Propy
[会议论文] 作者：Yang Zhou,Mengshan Yu,Jing Wang,Qigu Huang,Wantai Yang,
来源：2013 International Symposium on Integrated Molecular / Mater 年份：2013
The siliyamido complexes can be the potential catalysts or precursors of catalysts in olefin polymerization is based on the reduced Lewis-base character of the amino group in order to suppress interac...
The role of minor cyclic loading in crack growth of pipeline steel exposed to near-neutral pH enviro
[会议论文] 作者：Mengshan Yu,Weixing Chen,Richard Kania,Greg Van Boven,Robert Worthingham,
来源：2013中国国际管道会议暨第一届中国管道与储罐腐蚀与防护学术交流会 年份：2013
This study was initiated to understand the role of minor cyclic loading, a typical scenario of pressure fluctuations during the operation of high-pressure gas transmission pipelines, in overall crack...
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