材质对蜂窝纸板缓冲性能的影响

对两种不同材质的蜂窝纸板静态应力应变性能和动态缓冲结果进行了比较分析。讨论了蜂窝纸板力学性能对应变速度的敏感性及两种纸板的缓冲性能差异。缓冲试验结果表明。在不同的冲击应变率下蜂窝纸板的材质影响蜂窝纸板缓冲性能。     

从审美意向看东西方服饰文化精神

通过对中西方服饰的审美文化的探讨,分析服装设计的审美特性和美学意蕴。从全面的、科学的角度来客观评价东西方服饰文化的审美价值。     

新型电潜螺杆泵减速器齿轮干涉问题的研究

为保证齿轮设计的正确性，介绍了新型电潜螺杆泵减速器齿轮传动中存在的各种干涉现象及产生的原因和避免的条件，通过分析计算给出了避免各种干涉的变位系数的取值范围和措施。     

桥用高性能混凝土的徐变与应用

基于2座桥梁混凝土徐变的试验结果，论述了高性能混凝土的长期变形特征，指出对提高混凝土弹性模量、减少徐变收缩的水泥、外加剂和骨料的三要素中，骨料的作用最明显．提出了徐变的湿度、尺寸修正方法与计算式，探讨了掺筋混凝土的徐变修正、徐变行为的温度效应及长期徐变等．     

Hydrothermal synthesis and in situ surface modification of boehmite nanoparticles in supercritical water

In situ surface modification of boehmite (AlOOH) nanoparticles during hydrothermal synthesis in supercritical water was examined by adding CH₃(CH₂)₄CHO and CH₃(CH₂)₅NH₂ as modifier reagents to the reactants. Changes in surface properties of the nanoparticles by surface modification was observed by FTIR, dispersion in solvents and TEM analyses, which demonstrated that reagents chemically binded onto the surface of the AlOOH nanoparticles. The results of SEM and TEM pictures show that the surface modification affects crystal growth and reduces the particle size and changes the morphology of the particles.     

New concept of surface modification to LiCoO2

As the continuance of our series study on LiCoO₂ surface modification, the complicated traditional surface coating method is replaced with simple addition of amorphous YPO₄ and Al₂O₃ in commercial LiCoO₂ or in commercial electrolyte based on our understanding to the improvement mechanism of surface modification. Comprehensive studies by X-ray photoelectron spectroscopy (XPS), gas chromatography and mass spectroscopy (GC–MS), inductively coupled plasma (ICP) and Fourier transformed infrared (FTIR) indicate that the products of spontaneous reaction between the additive and the LiPF₆ based electrolyte are responsible for the performance improvements.     

发动机连杆螺纹孔加工质量的改进

对发动机连杆螺纹孔在攻丝过程中出现烂牙、粗糙度差等加工质量问题进行了分析，提出了解决问题的方法，使连杆的合格率行到显著的提高。     

掺炼糠醛抽出油生产高质量沥青

掺炼糠醛抽出油，改变了丙烷脱沥青装置原料性质，通过调整部分操作参数，可提高轻脱油和重脱油的收率，改善脱油沥青质量，直接生产出合格的高标号道路沥青。     

胶原改性促进高吸收铬鞣

介绍了胶原改性的几种方法及其所使用的材料 ,并讨论了其对皮革高吸收铬鞣产生的影响     

已二醇二丙烯酸酯对真丝的接枝改性研究

研究了用二醇二丙烯酸酯为接枝单体、过硫酸铵（APS）为引发剂对真丝的接枝共聚反应，分析了接枝率的影响素，并测试了改性真丝的主要应用性能。结果表明：乳液和乙醇/水为溶剂的2种体系都能在真丝上获得较高接枝率。对于乙醇/水体系v(乙醇）：v(H2O）=1:1，接枝单体20～30g/L,2%甲酸4ml，引发剂APS 0.5g/L,65～70℃接枝60min的接枝率高。改性后真丝的断裂强度、延伸度、吸湿性能都可获得改善，对酸、碱的溶解性提高，但染色性能提高不明显，对泛黄性改善一般。