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INCARPORATION OF Al(OH)3 IN MODIFIED PE AND ITS INFLUENCE ON MECHANICAL PROPERTIES, BURNING BEHAVIOUR AND THERMAL STABILITY
关键字：INCARPORATION,MODIFIED,AND,ITS,INFLUENCE,MECHANICAL,PROPERTIES,BURNING,BEHAVIOUR,AND,THERMAL,STABILITY,
Flammability and smoke emission problems acquire importance, mainly for applications in automotive and cable and wire industry.
http://www.polymer.cn/research/dis_info5902 |
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INCARPORATION OF Al(OH)3 IN MODIFIED PE AND ITS INFLUENCE ON MECHANICAL PROPERTIES, BURNING BEHAVIOUR AND THERMAL STABILITY
关键字：INCARPORATION,MODIFIED,AND,ITS,INFLUENCE,MECHANICAL,PROPERTIES,BURNING,BEHAVIOUR,AND,THERMAL,STABILITY,
Flammability and smoke emission problems acquire importance, mainly for applications in automotive and cable and wire industry.
http://www.polymer.cn/research/dis_info5496 |
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铸锭铝合金Al-Cu-Mg-Ti高应变速率超塑性
关键字：超塑性 高应变速率 铝合金
采用常规熔铸、热处理、小挤压比挤压及轧制这一低成本并适合于工业化规模应用的路线，研制了一种具有高应变速率超塑性的铸锭铝合金Al-Cu-Mg-Ti。拉伸试验结果表明：在温度为793K、初始应变速率为3.16×10-1s-1的拉伸变形条件下，其超塑伸长率为218%，流变应力为32.5MPa。断面及表面形貌SEM分析和初熔行为的DSC分析表明，该合金高应变速率超塑性变形来自于晶界滑动和位错滑移，与液相没有关系。
http://www.polymer.cn/research/dis_info473 |
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纳米复合Al-Ni-Y系铝合金的制备技术
关键字：气体雾化 非晶 纳米晶 铝合金
部分晶化非晶铝合金因其优异力学性能备受关注，对块体非晶铝合金制备技术的研究意义重大。本工作通过紧耦合惰性气体雾化技术制备了Al82Ni10Y8非晶及纳米晶粉末，随后利用超高压固结成形技术对雾化粉末进行致密化。制备所得的块体材料获得了非晶及纳米晶的复合结构。利用差示扫描量热分析, X射线衍射, 扫描电镜和透射电镜等测试手段对合金的热稳定性，物相组成，微观组织和形貌进行了分析，并探讨了合金的可能致密化机理...
http://www.polymer.cn/research/dis_info194 |
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铸锭铝合金Al-Cu-Mg-Ti高应变速率超塑性
关键字：超塑性 高应变速率 铝合金
采用常规熔铸、热处理、小挤压比挤压及轧制这一低成本并适合于工业化规模应用的路线，研制了一种具有高应变速率超塑性的铸锭铝合金Al-Cu-Mg-Ti。拉伸试验结果表明：在温度为793K、初始应变速率为3.16×10-1s-1的拉伸变形条件下，其超塑伸长率为218%，流变应力为32.5MPa。断面及表面形貌SEM分析和初熔行为的DSC分析表明，该合金高应变速率超塑性变形来自于晶界滑动和位错滑移，与液相没有关系。
http://www.polymer.cn/research/ct_info187 |
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Al ( III ) 对丝素蛋白和Aβ42构象转变的影响及姜黄素的干预作用
老年痴呆症已成为一种致死率较高的神经退行性疾病，其主要病理特征是，源于淀粉样蛋白前体的Aβ 多肤在脑内错误折叠而纤维化沉积，从而导致神经炎斑和老年斑。研究表明，金属离子Cu2+、Fe3+、Zn2+、A13+等能促进Aβ多肽的纤维化过程。有报道称，姜黄素能与金属离子发生络合作用，对老年痴呆症有治疗功效。
http://www.polymer.cn/research/dis_info13270 |
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(Salan)Al催化剂活性种结构研究
关键字：丙交酯，活性种，立体选择性，开环聚合
聚乳酸是一种原料来源可再生、产品可生物降解、生物相容性好的绿色高分子材料。聚乳酸可由丙交酯的开环聚合来制备，丙交酯有三种立体异构体，包括左旋（LLA）、右旋（DLA）和内消旋丙交酯（meso-LA），而LLA与DLA的等量混合物被称为外消旋丙交酯（rac-LA）。近年以来，人们报道了多种丙交酯开环聚合的催化剂，其中Gibson 等人报道的(Salan)Al 催化剂（Fig. 1）对外消旋丙交酯的开环聚合具有高度的立体选择性[4]，随...
http://www.polymer.cn/research/dis_info10643 |
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EFFECT OF Mg-Al LAYERED DOUBLE HYDROXIDE ON THERMAL PROPERTIES OF EMAA NANOCOMPOSITES VIA MELT COMPOUNDING
关键字：layered double hydroxide; poly(ethylene-co-methacrylic acid); nanocomposites;melt compounding
Layered double hydroxides (LDHs) is a family of inorganic fillers with layered structure. In the paper, poly (ethylene co methacrylic acid) (EMAA) MgAl layered double hydroxide (LDH) nanocomposites were prepared via melt compounding us...
http://www.polymer.cn/research/dis_info8533 |
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INCARPORATION OF Al(OH)3 IN MODIFIED PE AND ITS INFLUENCE ON MECHANICAL PROPERTIES, BURNING BEHAVIOUR AND THERMAL STABILITY
关键字：INCARPORATION,MODIFIED,AND,ITS,INFLUENCE,MECHANICAL,PROPERTIES,BURNING,BEHAVIOUR,AND,THERMAL,STABILITY,
Flammability and smoke emission problems acquire importance, mainly for applications in automotive and cable and wire industry.
http://www.polymer.cn/research/dis_info5902 |
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INCARPORATION OF Al(OH)3 IN MODIFIED PE AND ITS INFLUENCE ON MECHANICAL PROPERTIES, BURNING BEHAVIOUR AND THERMAL STABILITY
关键字：INCARPORATION,MODIFIED,AND,ITS,INFLUENCE,MECHANICAL,PROPERTIES,BURNING,BEHAVIOUR,AND,THERMAL,STABILITY,
Flammability and smoke emission problems acquire importance, mainly for applications in automotive and cable and wire industry.
http://www.polymer.cn/research/dis_info5496 |
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