张爱玲香港时期电影论——以上海时期电影为参照

张爱玲的电影剧本创作分上海时期和香港时期两个阶段,以上海时期为参照,能够看出香港时期剧本的特点———相同人物形象和相似题材都采用了截然不同的处理方式,张爱玲从人世的关切者猝然演变为笑闹的制造者。透过谐趣嬉闹的喜剧外表,可以发现香港时期剧本有着张爱玲一以贯之的悲凉入骨的沧桑感。     

STRESSES IN VISCOELASTIC PLATE DRIED CONVECTIVELY

ABSTRACT

The deformations and drying-induced stresses in a saturated porous plate insulated on one side and dried convectively on the others were analysedPlate material is assumed to be elastic and viscoelastic. A rigorous solution of the problem is presented using Laplace transformations and the method of variable separation. The results are presented in the form of a series resulting from the solution of a Sturm-Liouville problem. The shrinkage stresses in the plate are caused by non-uniform distribution of the moisture content. The thermal stresses are not included as the consideration were confined to only constant rate drying period.     

USC-80 U型裂解炉的主要特点及运行分析

介绍了中国石油兰州石化分公司USC-80 U型裂解炉的主要特点、在运行过程中出现的问题和采取的措施,评价了该炉的裂解性能及运行周期。运行实践表明,USC-80 U型裂解炉的最佳裂解温度为860℃,实际运行周期大于55 d,比设计运行周期长10 d以上。对运行过程中曾出现的炉管温度分布不均匀、炉管入口联箱及引压管泄漏、排烟温度高,高压蒸汽温度低、引风机漏油等问题进行料分析,并给出了有效的解决办法,同时简要说明了目前裂解气在线分析仪、投料状态(Normal)等高级功能尚未发挥作用的原因。     

利用地质测井参数预测川东石炭系压裂酸化后的产量

四川东部石炭系压裂酸化后的产量与井的地压裂酸化资料进行分析，采用多元线性回归方法，建立了压裂酸化产量（Ｑ）与Ⅰ＋Ⅱ类储层的储集系数（Φ＋Ｈ）Ⅰ＋Ⅱ类储层的储集系数（Φ＋Ｈ）Ⅰ＋Ⅱ和裂缝评价指数（ＦiL)的线性关系式，通过对１２口井预测，与实井产量接近，有很强的指导意义。     

长轧辊卷板机改造设计研究

作者利用已取得的研究成果，深入探索及研究了实际工况下长轧辊卷板机滚卷长圆柱形金属板产生直线度误差的机理，并提出长轧辊卷板机改造设计的新方法。研究表明，按本文推荐方法改造卷绕机可使长圆柱板直线度误差大幅度下降。     

西气东输工程及其管线管的选择

介绍了“西气东输”工程概况，对“西气东输”工程所用管线管在材质、钢管类型的选择输送及压力等选择原则方面做了介绍与分析，并对我国天然气地干线管网发展规划及管线管需求做了预测，提出了推进国产管线管技术发展的建议。     

Development of a DC −1 MV insulating transformer for neutral beam injectors

A DC −1 MV insulating transformer has been developed for the power supply of the neutral beam injector (NBI ) at ITER (International Thermonuclear Experimental Reactor) . A DC long‐pulse −1 MV insulation structure between the primary and secondary windings, considering potential variation in the insulator for DC long pulse, has been designed. Simultaneous development of a compound bushing, which consists of an AC 500 kV condenser bushing inside a cylindrical fiber‐reinforced plastic tube, has been carried out. The DC −1 MV insulation design has been verified by high‐voltage insulation tests of AC 50 Hz 1300 kV peak for 1 min, DC −1200 kV for 1 h, and a long‐duration test of DC −1060 kV for 5 h. The results showed that the insulating transformer satisfies the power supply requirements for the ITER NBI . Copyright © 2016 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.     

混凝土长墙收缩裂缝分析

对 5 6m混凝土长墙出现的贯穿性裂缝进行了计算及成因分析。通过对 2天拆模时的裂缝间距及宽度的计算 ,证明裂缝是由温度骤降引起的 ,而拆模过早和水平浇筑距离过长是事故的主要原因。为避免类似的混凝土长墙工程出现相似的情况 ,提出了施工措施建议。     

Analysis of the induction period of oxidation of edible oils by differential scanning calorimetry

Oxidation of rapeseed and sunflower oils has been studied by differential scanning calorimetry under non-isothermal conditions and by Oxidograph under isothermal conditions for various temperatures. The parameters of an Arrhenius-like equation describing the temperature dependence of induction period have been obtained. A new method for evaluation of the parameters from nonisothermal diffential scanning calorimetry measurements, based on the dependence of onset temperature of the oxidation peak on heating rate, is presented. It has been shown that the method gives parameters not affected by systematic errors. These can be used in modeling the oxidation process where the effects of oxygen diffusion, heat transfer, and evolution of reaction heat are explicity involved. The results obtained by differential scanning calorimetry are compared with the Oxidograph measurements. The discrepancies between the results obtained by the two methods are accounted for by oxygen diffusion within the samples.