紫砂壶的装饰工艺

紫砂壶是我国灿烂艺术宝库中的一枝奇葩，除了紫砂材质的特异外，其装饰工艺也是有别于其它陶瓷的，是紫砂从艺的先辈们经长期摸索、总结的一整套非常严谨科学的制陶装饰工艺，随着时代在进步，装饰工艺也出现了发展与创新。     

缩合型室温硫化硅橡胶耐热性的研究进展

从硅橡胶的分子结构分析了其耐热性优于普通橡胶的原因及热老化机理，并比较了几种硫化体系的缩合型室温硫化硅橡胶的耐热性，着重介绍了国内外提高室温硫化硅橡胶耐热性的方法和研究进展。     

Improving SEM Inspection Performance in Semiconductor Manufacturing Industry

Scanning electron microscope (SEM) station is one of the major quality control tasks in wafer manufacturing process. During the process of examining defects on a screen for a certain period of time, SEM inspectors frequently complain about visual fatigue problems. The purpose of the study was to evaluate the effect of wafer‐coating condition (noncoating treatment and gold‐coating treatment) and liquid crystal display (LCD) monitor size (14‐inch and 19‐inch monitor) from the aspects of objective visual fatigue measures (NPA and CFF), subjective eye fatigue rating, and inspection performance. Twelve SEM inspectors participated in this experiment. The results indicated that the treatment of gold‐coating wafer showed significant difference on reducing objective visual fatigue in NPA and CFF change. Using a 19‐inch LCD monitor also demonstrated the effect on reducing eye fatigue as well as improving inspection performance. The improvement of using a gold‐coating treatment wafer and a 19‐inch LCD monitor to reduce SEM inspectors' visual fatigue and to increase inspection performance is thus recommended. © 2012 Wiley Periodicals, Inc.     

生产电缆护套料存在的问题探讨

介绍生产电缆护套料所用F催化剂的性能，分析以往大庆线性低密度聚乙烯装置多次开发失败的原因及成功经验，对生产过程中存在的问题进行讨论。确定生产电缆护套料DFDA-7540最佳控制措施，为同类装置生产提供技术指导。     

供电企业配电线路故障及策略

通过分析供电线路安全运行的影响因素,提出了防范故障的策略,希望能够对配电线路的安全运行提供帮助。     

毯子：一份关于温暖的过去和未来

毯子作为我们生活日用的一部分,其记忆或许源自童年的某个场景。你我记忆中的毯子,可能是毛毡样式的,可能是编织样式的,或许还有刺绣作点缀,虽然“毯子”的样子不尽相同,但是想到它们,那温暖的厚度,绵绵的触感,是毯子在我们脑海中最鲜活印记。     

Isothermal crystallization behavior of polypropylene catalloys

The isothermal crystallization behavior of polypropylene (PP) catalloys and neat PP were studied with differential scanning calorimetry and polarized optical microscopy (POM). The crystallization kinetics of the samples were described with the well‐known Avrami equation. The crystallization rate depended remarkably on the content of the ethylene component in the PP catalloys. The crystallization half‐time increased obviously with the increase of the ethylene component in the PP catalloys. We also observed by POM that in isothermal crystallization, there were many more nuclei in the PP catalloys than that in neat PP and with an increase of the ethylene component, the average size of the spherulites decreased obviously. Even when ethylene content was as high as 27%, the crystallization rate still increased apparently, and this was quite different from common PP melting blends, in which the crystallization rate decreased when the ethylene content was relatively high because of the obstruction effect of dispersed droplets to the spherulite growth of the PP matrix. © 2004 Wiley Periodicals, Inc. J Appl Polym Sci 93: 877–882, 2004     

移动环境下一种缓存管理策略

移动计算环境中带宽具有非对称性,并且移动设备资源有限,传统的缓存管理策略需要占用大量的设备计算资源和网络带宽,有效的缓存管理技术能够极大提高移动计算的性能。对此提出一系列的针对移动计算的缓存管理策略。首先根据用户访问频率建立对应的具有生命周期的数据项缓存,然后使用自适应一致性维护策略维护缓存的一致性。通过实验分析,提出的管理策略能够很好地降低带宽占用,并且有效地减少对移动客户端的资源需求。     

聚苯乙烯／聚乙烯塑料合金的研究

以氢化SBS(SEBS)为相容剂,对聚苯乙烯/聚乙烯塑料合金进行了研究,着重讨论了体系中组成、相容剂含量、PS分子量以及合金制备条件对合金结构与性能的影响。