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- The thermal behavior, crystalline morphology and micromorphology of the composite were tested and analyzed. 对复合材料进行热性能、结晶形态及微观形态测试分析。
- The crystalline morphology and lattice constants of silica bricks in several status were investigated by the optic microscope, scanning electron microscope and X-ray diffraction. 利用光学显微镜、扫描电镜和X射线衍射仪研究了几种不同状态硅砖的晶体形貌和晶格常数。
- The results showed that the use of the nucleator improved the crystalline morphology and increased the impact and tensile strength of the PP/nucleator system. 结果表明:加入成核剂后,提高PP的结晶温度,加快了结晶速度,使PP球晶细化;
- The crystalline morphology of both nascent reactor and melt crystalline specimen of ultra-high molcular weight polyethylene (UHMW-PE) have been studied by microscopy techniques. 应用光学和电子显微镜等手段研究了四种超高分子量聚乙烯初生态聚合体和熔化结晶试样各自生成的结晶形态结构。
- The dynamic XRD analysis shows that nano-ZnO increases the melting temperature of nano-ZnO/MC nylon 6 composites,while the crystalline morphology and relative crystalline degree are reversible among high and low temperatures. 动态高温XRD分析表明,加入纳米ZnO,能提高MC尼龙融熔温度,纳米ZnO/MC尼龙6复合材料的结晶形态和相对结晶度在高低温度间基本是可逆的。
- The influences of solvents used for cast on the crystalline morphology and micro- phase separation behavior of PS- b- PEO- b- PS triblock copolymers were investinated by Optical Microscopy and TEM technolonies. 采用偏光显微镜和透射电镜 ( TEM)研究了 PS-b-PEO-b-PS三嵌段共聚物不同溶剂浇铸成膜的结晶形态和微相分离行为。
- In this paper, sorbital is used as a kind of nucleator to modify crystalline morphology of PE.Initiation and growing of water treeing and space charge distribution in samples are studied. 本文还以三梨糖醇作为成核剂来改善聚乙烯的结晶形态,研究其中水树枝的形成和生长以及空间电荷的分布。
- Experiments make it clear that adding fit content sorbital in PE can suppress water treeing and space charge.It is concluded that modifying crystalline morphology of PE can inhibit water treeing. 实验也表明在聚乙烯中添加适量的三梨糖醇,可以有效地抑制水树枝及空间电荷,说明改善聚乙烯的结晶形态也可以抑制其水树枝化。
- The process of sodium fluoride by ammoniating method was described in brief. The phase composition and crystalline morphology was determined and the crystallization kinetics was discussed also. 本文简述了氨化法合成氟铝酸钠工艺技术,测试分析了氨化法冰晶石的矿相、结晶形貌。就其结晶行为相关的动力学问题进行了讨论。
- The difference in crystalline morphology has slight influence on tensile property at low draw ratio but appreciably affects tensile behaviour, including tensile strength at high draw ratio. 硬段结晶形态上的差异对低拉伸此时的力学特性的影响不大,但能明显地影响断裂强度等高拉伸比时的行为。
- THE EFFECT OF MOLECULAR WEIGHT AND ITS DISTRIBUTION ON CRYSTALLINE MORPHOLOGY OF PP MATERIALS 分子量及其分布对聚丙烯材料结晶形态的影响
- EFFECTS OF NUCLEATING AGENT ON CRYSTALLINE MORPHOLOGY AND IMPACT BEHAVIOUR OF POLYPROPYLENE 成核剂对聚丙烯结晶形态及冲击断裂行为的影响
- Crystalline Morphology of Isotactic Polypropylene Containing Clarifying Nucleating Agents 透明成核剂作用下的等规聚丙烯的结晶形态
- Effects of Nucleator on Crystalline Morphology and Mechanical Properties of Polypropylene 成核剂对聚丙烯结晶形态和力学性能的影响
- Effects of Rare Earth Compound on the Crystalline Morphology and Thermostability of PP 稀土化合物对聚丙稀结晶形态与热稳定性的影响
- Keywords s:polypropylene;nucleating agent;nonisothermal crystallization;crystalline morphology;spherulite size.; 聚丙烯;成核剂;非等温结晶;结晶形态;球晶尺寸;
- Keywords PCL ultrathin films;Crystalline morphology;AFM;Radius of gyration;Diffusion-limited aggregation; PCL超薄膜;结晶形态;AFM;回转半径;有限扩散凝聚;
- A metal has a crystalline structure. 金属具有晶体结构。
- Lacking distinct crystalline structure. 非结晶质的没有明确结晶结构的
- Lacking internal crystalline structure; amorphous. 非晶质的;均匀构造的