您好,欢迎访问北京理工大学机构知识库!
所在位置: 首页 - 作者导航 - 杨荣杰
- 合作者关系

杨荣杰

材料学院

职称:教授

杨荣杰所有成果
导出

作者:刘宜娜

学位名称:硕士

出处:北京理工大学

作者:李向梅

学位名称:博士

出处:北京理工大学 2005

关键词:阻燃;八溴醚;聚丙烯;析出;扩散系数;母粒;乙烯-醋酸乙烯酯;环氧树脂;硅胶

摘要:本论文系统地研究了阻燃剂八溴醚(TBAB)在聚丙烯(PP)/TBAB阻燃体系中TBAB的析出情况以及抑制TBAB析出的方法。具体的研究内容和成果如下:用定量测定了不同PP/TBAB样品表面上八溴醚析出量随时间的变化,用X-射线电子能谱(XPS)对样品表面Br的原子浓度做了定性分析,并用扫描电镜(SE ...

作者:张杰

学位名称:博士

出处:北京理工大学 2002

关键词:硝酸铵;表面改性;吸湿率;压力指数;六硝基六氮杂异伍兹烷(HNIW);低特征信号推进剂;燃烧火焰温度分布

摘要:本文的研究目的主要解决低特征信号推进剂用两类重要氧化剂AN的吸湿问题和HNIW存在的高压力指数问题。并研究了含能粘合剂、催化剂对AN、HNIW单元推进剂热分解的影响,对AN基推进剂的能量特性进行了分析,测定了推进剂的燃烧温度分布。

作者:宋佺

学位名称:硕士

出处:北京理工大学

作者:肖和淼

学位名称:博士

出处:北京理工大学 2005

关键词:炸药;含能材料;化学动力学;六硝基六氮杂异伍兹烷(HNIW);热分解动力学

摘要:1111

作者:Xin Zhang1;Jiazi Wu1;Zhishuai Geng1;Zhaolu Qin1;Ye-Tang Pan1;Wenchao Zhang1;CA1;Rongjie Yang1; (1National Engineering Technology Research Center of Flame Retardant Materials, School of Materials, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian District, Beijing, 100081, PR China)

出处:Composites Communications 2022

摘要:To overcome the flammability and severe smoke release of vinyl ester resin and to explore the effect of a diluent on its properties and those of fiber ...

作者:Xin Zhang1;Jiazi Wu1;Jianhui Wei2;Zhaolu Qin1;Ye-Tang Pan1;Xiaolu Wu3;CA1;Wenchao Zhang1;CA2;Rongjie Yang1; (1National Engineering Technology Research Center of Flame Retardant Materials, School of Materials, Beijing Institute of Technology, 5 South Zhongguancun Street, Haidian District, Beijing, 100081, PR China;2Wuhan Second Ship Design and Research Institute, Wuhan, 430205, PR China;3School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, PR China)

出处:Polymer Degradation and Stability 2022

关键词:vinyl ester resin;biobased;fiberglass-reinforced composite;glass transition temperature;flame retardancy;mechanical properties

摘要:In this study, a biobased vinyl ester resin monomer with Schiff base is prepared from protocatechualdehyde. The monomer is dissolved into styrene to p ...

作者:Hanying Du1,2;Jiaqi Ren3;Wenchao Zhang2;Rongjie Yang2;CA11State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, 5 South, Zhongguancun Street, Haidian District, Beijing, 100081, China;2National Engineering Research Center of Flame Retardant Materials, School of Materials Science and Engineering, Beijing Institute of Technology, 5 South, Zhongguancun Street, Haidian District, Beijing, 100081, China;3Beijing Institute of Aeronautical Material, Beijing, 100095, China)

出处:Carbon 2022

关键词:Ordered macro-/mesoporous carbon;Ni nanoparticles;Microwave absorption;Thermal insulation;Infrared stealth

摘要:The development of high-performance and multi-modal stealth materials remains a challenge. Herein, nickel nanoparticles embedded in three-dimensionall ...

作者:任佳奇,李建民,杨荣杰 (北京理工大学材料学院)

出处:火炸药学报 2023

关键词:HTPB复合固体推进剂;多面体低聚硅倍半氧烷;POSS;力学性能;燃烧性能;铝燃烧

摘要:为提升复合固体推进剂的综合性能,将不同质量分数的八苯基硅倍半氧烷(OPS)、八氨基苯基硅倍半氧烷(OAPS)、八硝基苯基硅倍半氧烷(ONPS)和八(二硝基苯基)硅倍半氧烷(ODNPS)等4种有机-无机杂化结构的多面体低聚硅倍半氧烷(POSS)加入端羟基聚丁二烯(HTPB)推进剂中。使用电子万能试验机 ...