工程化学基础课程的改革与实践

文中介绍了工程化学基础课程改革思想的提出，在教改过程中通过遴选合适的教材、修订教学大纲，建全教学文件、适当运用现代化教学手段和积极进行师资队伍建设等改革方案的实施，在教学实践中适应科技发展，培养工程概念，增强环保和经济意识，及时更新教学内容，提高教学质量。     

排汽屋面施工——探讨屋面防水施工的一种新方法

探讨了采用排汽屋面的施工方法解决屋面渗水的问题。     

新型建筑材料在基础工程中的应用

重点介绍了在地基基础和基坑围护方面7种新型建材的特性和应用现状,并预测了新型建材在基础工程中的发展趋势。     

Granular gases in mechanical engineering: on the origin of heterogeneous ultrasonic shot peening

The behavior of an ultrasonic shot peening process is observed and analyzed by using a model of inelastic hard spheres in a gravitational field that are fluidized by a vibrating bottom wall (sonotrode) in a cylindrical chamber. A marked heterogeneous distribution of impacts appears when the collision between the shot and the side wall becomes inelastic with constant dissipation. This effect is one order of magnitude larger than the simple heterogeneity arising from boundary collision on the cylinder. Variable restitution coefficients bring the simulation closer to the general observation and allow the investigation of peening regimes with changing shot density. We compute within this model other physical quantities (impact velocities, impact angle, temperature and density profile) that are influenced by the number N of spheres.     

链条锅炉的节能改造

本文针对株洲硬质合金厂SHL20—13—AII型20t蒸汽链条锅炉存在的问题，进行了节能改造，取得了显著的成效。     

Fabrication and Characterization of Two‐Photon Polymerized Features in Colloidal Crystals

The fabrication and characterization of two‐photon polymerized features written within and outside of colloidal crystals is presented. Two‐photon polymerization (TPP) response diagrams are introduced and developed to map the polymerization and damage thresholds for features written via modulated beam rastering. The use of tris[4‐(7‐benzothiazol‐2‐yl‐9,9‐diethylfluoren‐2‐yl)phenyl]amine (AF‐350) as an initiator for TPP is demonstrated for the first time and TPP response diagrams illustrate the polymerization window. These diagrams also demonstrate that the polymerization behavior within and outside of colloidal crystals is similar and electron microscopy reveals nearly identical resolution. Fluorescence confocal microscopy further enables visualization of non‐self‐supporting, three‐dimensional TPP features within self‐assembled photonic crystals. Finally, microspot spectroscopy is collected from a two‐photon feature written within a colloidal crystal and this is compared with simulation.     

炼油化工装置技术改造的决策与实施

针对炼油和石化工业装置技术改造的特点，系统地总结了技术改造的类型和改造方案的制定、决策及实施的原则、程序和方法，指出对炼化装置实施技术改造是一项极其复杂、极具难度的系统工程，必须结合实际情况，以投资回报最大化为原则，通过深入细致地研究和反复比选优化改造方案，并结合现场情况制定切实、可靠、安全的实施方案。     

浅析总承包管理模式的演变及发展趋势

简述了石化行业从1950年至今工程建设的发展过程及与发达国家的巨大差距。基于对管理方法和组织机构的分析，探讨了施工阶段这一EPC总承包工程中的重要环节。     

建筑制图标准中图形符号适宜性、区分性的研究

应用线段长短、间距大小视觉反应的量化规律，提出设计图形符号大小的原则——既更使其大小满足“长”“短”“大”“小”的心理要求，又要互相之间在大小上有区分性。根据图形组织的相似、接近、连续三原则提出设计图形符号形状的原则——图形符号之间尽量减少相似、接近、连续，以保证较好的区分性。通过分析发现，现行建筑制图标准中的图形符号绝大部分在大小和形状具有适宜性、区分性。     

引子渡水电站大坝施工质量控制及成果简析

混凝土面板堆石坝是引子渡水电站的主要水工建筑物,在大坝坝体填筑及混凝土面板的施工过程中,通过室内及现场试验确定了质量控制参数,并采取了必要的质量控制措施,从而保证了工程质量。本文主要对质量控制情况及检测成果作简要介绍。