光面爆破专用炸药的研究

文章分析了光爆炸药的性能特点，提出了制造光爆炸药新方法。该炸药密度（０．３５、０．７０ｇ／ｃｍ￣３）与爆速（１３００、２２００ｍ／ｓ）可调，贮存性能稳定；爆轰感度好，能满足不同硬度岩石尤其是软岩的光爆需要。     

贮存稳定的聚氨酯干式复合胶粘剂的研究

研制了一种具有高固含量、低粘度的干式复合用双组分聚氨酯胶粘剂，考察了聚酯多元醇，扩链剂丙三醇／乙二醇（摩尔比）、NCO／OH（摩尔比），双组分胶配比以及缓凝剂等因素对该胶粘剂性能的影响，并用红外光谱对胶的固化过程进行了表征。结果表明，该胶粘剂具有较高的粘接强度，优良的低温流动性和贮存稳定性。     

低温导热绝缘胶粘剂研究

一种低温导热绝胶粘剂用于氢氧发动机系统表面温度传感器的端封和胶接安装，介绍了胶粘剂的技术要求，研究方案及试验结果。以DW－3超低温胶粘剂为基础，经改性设计后，仍能保持胶粘剂原有的耐低温特性，而且其导热，绝缘等性能均能满足设计和使用要求。     

用废聚苯乙烯塑料制备胶粘剂的综述

废聚苯乙烯泡沫塑料在自然界中不能自然降解而正成为严重的社会公害，其综合利用在当今社会越来越受到重视。本文着重分析了聚苯乙烯塑料在我国的消费状况并阐述了利用废旧泡沫塑料研制和开发各种不同用途胶粘剂的进展     

改性己二胺制备TG301环氧树脂室温固化剂

已二胺经与环氧树脂进行羟烷基化及与丙烯腈进行氰乙基化反应达到改善低熔点低毒性．低脆性的综合效果．文中介绍了改性乙二胶固化剂的制备方法，质量指标和有关固化特性等．     

Surface treatment for adhesive-bonded joints by excimer laser

In this work a treatment for surface preparation to improve mechanical resistance in adhesive bonding of plastic composites reinforced with fibres and metallic material, has been performed using an excimer laser. The following couplings have been selected to reproduce joints commonly used in the aerospace and automotive industry: CFC (carbon fibre composite) with CFC, CFC with Al 2024T3, Al 99% with Al 99%, GFC (glass fibre composite) with zinc-coated sheet in low carbon steel FeP01. The surfaces have been prepared using an excimer laser, adopting several values of laser parameters. The obtained surfaces have been examined by optical and scanning electron microscope: comparative measures of wetting and roughness have been performed to obtain an accurate characterisation and to select the proper finishes suitable to improve the mechanical resistance of the joints. The results obtained show that laser treatment always improves the final resistance of the joint; notable increases, and no significant surface damages have been highlighted. Better results have been obtained with the Al 99% with Al 99% joints which, with a low number of pulses treatment, have shown an increase of mechanical resistance up to the 70%.     

一些特殊方程的计算机程序解法

在人们生产、生活、以及科学研究中,常常会出现一些不容易求解的非线性方程或非线性方程组等特殊方程。文章运用数学知识和计算机MATLAB语言,介绍了这些方程的求解,从而快速得到这些方程的解。     

Editorial: January 1992.

Explains changes in the American Psychologist (AP) and reveals plans for 3 special issues in 1992 and 1993 (including a commemorative issue to observe the American Psychological Association's (APA's) centennial year. AP's standard editorial procedure, reasons for some rejections, and reconsideration of submissions are discussed. The editor notes that APA's new building (already a financial success) and its highly successful publications program can become an additional source of income to APA. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

我国铸造有色合金及其特种铸造技术发展现状

结合我国在铸造有色合金领域的发展概况,从合金发展、应用和有色合金熔体技术以及特种铸造在有色合金中的应用角度,分析了五十年来我国在该领域所取得的成绩和存在的问题,以引起广大科技工作者和生产技术人员对这方面自主创新的重视,不断提高铸造有色合金的技术水平,扩大其应用领域。     

环氧树脂流变学的研究进展

综述了近20年来环氧树脂流变学的研究进展。利用流变学来指导环氧树脂的最新应用,包括环氧树脂电子浆料例如底部填充胶（underfill）,环氧树脂基复合材料,环氧树脂涂料,环氧树脂黏合剂,环氧树脂与其他树脂/橡胶的复合体系等。环氧树脂体系中的填料规格、加入量以及环氧树脂的固化过程与黏度等流变指数息息相关。随着芯片等领域技术的快速发展,流变学在环氧树脂中的应用还会得到进一步加强。