1)viscoelasticity['visk?u,il?s'tisiti]粘弹性能
1.The structure and viscoelasticity of metallocene polyethylenes (mPE) and their alloys were studied systematically based on three kinds of common PE and six kinds of mPE.本论文以三种普通聚乙烯(PE)和六种茂金属聚乙烯(mPE)作为研究对象,对茂金属聚乙烯及茂金属聚乙烯/普通低密度聚乙烯(mPE/LDPE)共混合金的结构、粘弹性能进行了系统的研究,获得了一些重要结论: 首先,借助GPC、FTIR、~(13)C NMR等先进分析手段,对mPE的链结构、分子量及分子量分布、支化结构等进行了研究,发现与普通PE相比,mPE分子结构规整,分子量分布较窄,并且几种mPE的支化结构存在一定差异,其中mPE-2和mPE-3分子链中均存在长支链结构。
英文短句/例句
1.Research on the Viscoelastic Properties of Asphalt Using DMA;基于DMA方法对沥青粘弹性能的研究
2.Study on the Relationship between Structure and Viscoelasticity of PAN Spinning Solution;聚丙烯腈纺丝溶液结构与粘弹性能关系研究
3.Viscoelastic Property of Viscose Blend Solution and the Structure and Property of Fiber Prepared from It共混粘胶的粘弹性及其纤维的成形结构和性能
4.ASEISMIC ANALYSIS OF STEEL FRAME WITH VISCOELASTIC DAMPER粘弹性阻尼器钢框架的减震性能分析
5.Study on the Viscoelasticity Property of the PVC Calendered Flexible Composites;PVC压延类柔性复合材料的粘弹性力学性能研究
6.The resin-based coatings are viscoelastic materials with properties that vary as a function of time.松脂基涂层是性能随时间变化的粘弹性材料。
7.The Research on Aseismic Behavior and the Optimal Analysis of Viscoelastic Dampers;粘弹性阻尼器减震性能研究与优化分析
8.Research on Anti-cracking of Asphalt Mixtures at Low Temperature and Analysis of Viscoelasticity;沥青混合料低温抗裂性能研究及粘弹性分析
9.Research on Behavior of Eccentrically Braced Structures Installing Viscoelastic Damper;设置粘弹性阻尼器偏心支撑结构的性能研究
10.Viscoelasticity finite element analysis of interface bonding behaviors of asphalt pavement沥青路面层间粘结性能的黏弹性有限元分析
11.Study on Dynamic Viscoelasticity and Resisting Slippage Property of Flexible Interlayer of Asphalt Pavement沥青路面夹层动态粘弹性及抗剪性能(英文)
12.Analysis About Viscoelastic Parameters to Structure of Energy Dissipation Effect粘弹性阻尼参数对结构耗能效果的影响分析
13.Application and Development of Viscoelastic Point-of-Care Coagulation Devices粘弹性凝血功能监测技术的应用及进展
14.The energy dissipation analysis of viscoelastic dampers concrete frame structure粘弹性阻尼器混凝土框架结构消能减震分析
15.Parametric Optimization of Viscoelastic Dampers in the Structure of Eccentrically Braced消能偏心支撑结构中粘弹性阻尼器的参数优化
16.Performance Test of Lead-Visoelastic Damper and Studies on Design Method for Energy Disiipation Stucture;铅粘弹性阻尼器的性能试验和耗能减震结构的设计方法
17.The Study on Rheological Properties of Visco-Elastic Surfactant Diverting Acid and the Kinetics of Its Acid-Rock Reaction;粘弹性表面活性剂转向酸体系的流变性能及酸岩反应动力学研究
18.Synthesis and mechanical property of thermoplastic polyurethane as thermoplastic elastomer propellant binder热塑性聚氨酯弹性体粘合剂的制备及力学性能的研究
相关短句/例句
viscoelastic properties粘弹性能
1.By combining experimental study with theoretical analysis, the compressive mechanical properties and the viscoelastic properties of EPS are studied.本文采用实验研究和理论分析相结合的方法,研究了EPS的压缩力学性能及其粘弹性能。
3)viscoelastic properties粘弹性性能
4)dynamic viscoelasticity动态粘弹性能
1.By means of several measures such as TEM, SEM and dynamic mechanical analysis, morphology, static mechanical properties, wear ability, dynamic heat build-up and dynamic viscoelasticity of star-shaped and di-block SIBR,star-shaped and random SIBR were studied,and compared with NR/SSBR(40/60)blend.用透射电镜、扫描电镜、动态粘弹谱仪等研究了星形两嵌段SIBR、星形无规SIBR的相态结构、静态力学性能、磨耗性能、动态生热性能及动态粘弹性能,并与40/60(质量比)的NR/SSBR共混物进行了对比。
5)viscoelastic energy dissipation brace粘弹性消能支撑
1.This paper presents the result of vibration control study on viscoelastic energy dissipation brace for a offshore platform jacket model under random wave forces, and presents one new configuration called little-character-toggle-brace.研究了随机波浪荷载作用下粘弹性消能支撑对导管架式海洋平台的减振效果,提出一种新粘弹性消能支撑——小八字曲拐撑,数值计算结果表明,常用的粘弹性消能支撑对海洋平台的减振控制是有效的,小八字曲拐撑的控制效果更好。
6)viscoelastic damper粘弹性耗能器
1.The distribution problem of the maximum interstory shear force under mild earthquakes among structural members and viscoelastic dampers is studied.本文研究了安装粘弹性耗能器结构在常遇地震作用下层间最大剪力的分配情况 ,给出了层间最大剪力在结构构件与耗能器之间按刚度分配原则进行假想分配后 ,所得假想层间构件力与层间最大构件力之间的关系 ,以及假想层间附加力与层间最大附加力之间的关系 ,探讨了罕遇地震作用下安装粘弹性耗能器结构与安装软钢耗能器结构的层间弹塑性变形简化计算方法。
2.In this paper, based on the characteristics and requirements of civil engineering, three kinds of domestic viscoelastic materials are selected to make corresponding viscoelastic dampers.在此基础上,提出了粘弹性耗能器设计和制作的一些要求以及国产粘弹性材料用于土木结构减振时进一步改性的目标。
延伸阅读
硫酸粘菌素 ,粘菌素,硫酸多粘菌素E药物名称:多粘菌素E英文名:Polymyxin E 别名: 多粘菌素E;可立斯丁;可刹迈仙干糖浆;硫酸抗敌素;硫酸粘菌素 ,粘菌素,硫酸多粘菌素E外文名:Colistin ,Polymyxin E 性状: 常用其硫酸盐,为白色或微黄色粉末;无臭或几乎无臭。有引湿性。在水中易溶,在乙醇中微溶,在丙酮、氯仿或乙醚中几乎不溶。 药理作用: 抗菌谱和体内过程与多粘菌素B相同。口服不吸收,用于治疗大肠杆菌性肠炎和对其它药物耐药的菌痢。外用于烧伤和外伤引起的绿脓杆菌局部感染和耳、眼等部位敏感菌感染。注射已少用。 适应症: 用于治疗大肠杆菌性肠炎和对其他药物耐药的菌痢。外用于烧伤和外伤引起的绿脓杆菌局部感染和耳、眼等部位敏感菌感染。注射已少用。 用量用法: 1.口服:成人1次50万~100万单位,1日3~4次。儿童1次量25万~50万单位,1日3~4次。重症时上述剂量可加倍。 2.外用:溶液剂每毫升含1万~5万单位,氯化钠注射液溶解。 注意事项: 1.可发生皮疹、瘙痒等过敏症状。胃肠道有恶心、呕吐、食欲不振、腹泻等不良反应。 2.孕妇慎用。 3.口服宜空腹给药。 规格: 片剂:每片50万;100万;300万单位。灭菌粉剂:每瓶100万单位,供制备溶液用(1mg=6500单位) 类别:抗生素