摘要：发泡陶瓷作为一种新型材料,有着广泛的应用,在汉巴南高铁站房中的公共艺术品也采用了这种材料。本文介绍了发泡陶瓷的特点,分析了其性能优势,同时对发泡陶瓷在室内设计中的应用范围进行了阐述,重点对发泡陶瓷艺术品在汉巴南高铁站中的应用形式及安装施工过程进行了说明。

摘要：乳胶枕头因具有舒适性的特点与有益于身体健康的作用而备受消费者青睐。乳胶枕头的物理性能是衡量其质量品质的重要指标之一。设计实验探讨影响乳胶枕头物理性能的关键因素。结果显示:苯乙烯和4苯基环己烯在多个样品中被检出,但含量相对较低;乳胶枕样品在N亚硝基胺测试中均未检出;pH值均在6.7~7.3之间,呈中性或弱酸性范围,8个乳胶枕样本中的铬含量未检出,3#、4#、7#、10#、12#、14#样本检测到了铬的存在,未超过安全阈值;铅的含量均较低,最高为35.6 mg/kg(14#),均在安全范围之内。为乳胶枕头的生产与质量控制提供了有价值的参考信息。

摘要：该文运用试验法对基于Moldflow软件的银饰制件浇口优化设计进行研究探讨,首先通过设计以自润滑关节轴承为例设计银饰制件浇口设计方案,经过方案设计得出银饰浇口制件影响因素后利用Moldflow软件对银饰制件浇口注塑过程模拟,最后经过极差分析和方差分析对模拟数据结果进行分析。通过试验设计、试验操作和试验分析得出银饰制件浇口设计数据如下:模具温度75℃,熔体温度280℃,流动速率50 cm^(3)/s,保压压力80 MPa,冷却时间21s的结论。

摘要：A new type of dendritic polymer, named dendronized hyperbranched polymer (DHP), was prepared successfully by the macro-monomer approach. Thanks to the perfect 3D isolation effects, DHPG1 exhibited good NLO property with d 33 value of 133 pm/V, higher than its analogues of dendronized polymer and dendrimer, and its stability of NLO effect was also enhanced.

摘要：循环经济商业模式的重点是促进生产活动的再转换,降低资源的使用,同时充分利用废弃物。这种方法体现在三条发展路线中:通过使用可再生来源的原材料和二次原材料实现原料多样化;开发塑料和轮胎的机械、物理和化学回收技术;从生态设计的角度规划全新的解决方案。除了持续开发能够减少轮胎以及工业产品生命周期内排放的创新产品之外,Versalis最近通过质量平衡法以及ISCC Plus认证,推出了一系列可持续聚合物。

摘要：高分子发光二极管(PLED)因其巨大的科学和商业价值而得到了广泛关注,近年来各种新材料的不断开发和深入研究使PLED器件日益走向实用化。高分子电致发光材料的结构设计是新材料开发的灵魂,本文结合本课题组的工作概述了高分子发光材料结构设计的基本原理和设计要点,详细介绍了单分子结构设计方法及其相关的基本思路和理论,分析了聚集态结构对材料及其器件性能的影响,概括了聚集态结构设计的一些基本方法。最后提出了高分子发光材料结构设计的一般性思路,并展望了其研究和发展方向。

摘要：π-Conjugated polymers(CPs)represent one of the quite important and rapidly growing branches of flexible electrochromic *** hybrid CPs employing dibenzo pentacycles(fluorenes,carbazoles,dibenzothiophenes,and dibenzofuran)as the backbones have received considerable attention owing to their special structures and interesting electrochromic *** studies show that polymers from these structures exhibit decent contrast ratios,favorable coloration efficiencies,low switching voltages,fast response time,excellent stability,and color ***,their electrochromic properties significantly depend on fine-tailoring of precursor monomer structures,and polymerization techniques and *** review devotes to showing a clear picture of the research progress of dibenzo pentacycle-centered CPs via electrochemical polymerization,including fluorenes,carbazoles,dibenzothiophenes,and dibenzofuran-based hybrid electrochromic *** influences of the tailored precursor structures on their electropolymerization and resultant polymer performances are highlighted,aiming at providing an insight for the development of novel fused ring-based polymer electrochromic materials.

摘要：Self-healing polymers represent a class of materials with built-in capability of rehabilitating damages. The topic has attracted increasingly more attention in the past few years. The on-going research activities clearly indicate that self-healing polymeric materials turn out to be a typical multi-disciplinary area concerning polymer chemistry, organic synthesis, polymer physics, theoretical and experimental mechanics, processing, composites manufacturing, interfacial engineering, etc. The present article briefly reviews the achievements of the groups worldwide, and particularly the work carried out in our own laboratory towards strength recovery for structural applications. To ensure sufficient coverage, thermoplastics and thermosetting polymers, extrinsic and intrinsic self-healing, autonomic and non-autonomic healing approaches are included. Innovative routes that correlate materials chemistry to full capacity restoration are discussed for further development from bioinspired toward biomimetic repair.

摘要：橡胶胶料几乎全部由间歇式密炼机生产,因为这种生产方式灵活多变,能够适应各种形态的原料投入,如块状、粉状及液态等.然而,由于对加工技术和材料特性的理解不足,在橡胶制品生产中往往没有充分发挥材料的潜力,导致过度设计现象普遍存在,这对于提升资源利用效率构成了挑战.胶料作为橡胶制品的基础原料,其物理和化学特性主要取决于生胶、填料及增塑剂的选择,并可在一定程度上通过其他配方成分进行调整。

摘要：随着MOOC的发展,优质教育资源得以最大化共享,高职团队项目教学如何在新的资源架构下发挥更大的作用,艺术专业教师如何根据专业特点合理应用团队项目教学,紧密结合MOOC资源使之为教学服务成为值得研究的问题。