综合油气地球化学录井技术研究与应用

油气地球化学洋井技术是在钻探过程中，应用现代测试技术直接获取油信息的勘探方法。在分析当前油气地球化学录井技术现状后认为，应加强气测录井技术、井中化探录井技术，有机地化（热解）录井技术的综合研究，克服单项技术的局限性，形成适合于钻井现场的同气地球化学录井技术，为钻井过程中快速判别油气水层、快速评价储集层气属性及油源岩和预测未钻达地层油气提供重要信息，从而提高钻探成功率、缩短油气田（藏）的发现周期。     

油气地质勘探及开发中气相色谱分析仪器的应用和进展

气相色谱分析仪器已经在油气勘探开发工作中较为广泛应用，成为油气及岩石有机物成分分析，盆地油气资源评价研究，井场上油气显示评价，地面油气化探和油田开发实验及研究的必备工具。     

美术馆照明与美术作品的展示

本文阐述了在美术作品的展示中，照明光源所起的作用和其光谱特性对美术作品色彩的影响，在此基础上，对美术馆照明方法及其优劣进行了分析和比较。同时，就目前美术馆采用的照明方法实例进行讨论，指出美术馆照明应注意避免的问题和克服方法。     

水泥立窑温度监测系统

通过微机实时监测有限点窑壁的温度，应用统计理论分析计算，在ＣＲＴ上显示出窑内的温度，取代了人工开门观查火情、估计温度值的操作方法，实现了闭门烧窑，既节约了能耗，又提高了产品质量，同时也改善了工人的劳动条件。     

黄骅坳陷风化店地区火成岩研究与识别

黄骅坳陷风化店地区已开发的砂岩油层组已进入开发中后期，寻找新的潜力油气藏迫在眉睫．相邻区块辉绿岩油气藏的发现，使风化店地区火成岩油气藏得到关注。该地区火成岩油气藏规模较小，有利目标区难以明确，针对这一问题，从火成岩及其蚀变带的分布入手，在详细分析录井显示的基础上，对火成岩储集层电性、岩性及物性特征进行了评价，通过研究火成岩侵入带与孔二段油气藏的关系，发现Z111断块高部位井区可作为油气开发的有利目标区．明确了该地区进一步勘探的方向。     

轴承滚子磁痕探伤分析

依据国家标准,采用磁粉探伤的方法对滚子的表面缺陷进行检查,并采用金相法分析,从宏观和微观两方面确定磁痕产生的原因。结果显示,带状碳化物超标是引起磁粉堆积形成磁痕的原因。     

KEY TECHNIQUES IN R&D OF OUT-SIZE EXTRUSION PRESS WITH OIL-DRIVEN DOUBLE ACTION

A modern design method, in which traditional design formulas are conjoined with numerical simulation and optimization, is successfully used to design the out-size extrusion frame precisely so that the press cost can be saved. A new technology used for decompressing by a multi-steps dynamical mode is put forward, which makes it possible to decompress the large flow-volume high-pressure oil in the main cylinders. In addition, a method for realizing the fixed mandrel process by hydraulic support is proposed and its control equation is established. Pre-tightening frame tests are carried out by over-operating pressure on 100 MN aluminium extrusion press with oil-driven double action, which is developed based on the above key techniques and is the largest press so far in the world, and the results show that the frame structure designed is reasonable and reliable, and the modem design method used is an useful tool for designing large and out-size heavy plastic forming machinery. The results of decompressing curve in main cylinder and noise inspection indicate that multi-steps dynamical mode for decompressing the large flow-volume high pressure oil is valid and reliable. Meanwhile, the fixed mandrel process is well realized based on the control equation. These key techniques have been used in the development of 125 MN aluminium extrusion press with oil-driven double action.     

Experimental Studies of Toxicity on HNIW and Its Intermediates

The polycyclic nitramine hexanitrohexaazaisowurtane（HNIW） is a compound of high energy density. HNIW can replace 1, 3, 5-trinitro-1, 3, 5-triazacyclohexane（RDX） or HMX, hut its toxicity is unknown. In this paper, HNIW, hexabenzylhexaazaisowurtzitane （HBIW）, tetraacetyldibenzulhexaazaisowurtzitane （TADBIW）, tetraacetyldiformylhexaazaisowurtzitane（TADFIW） and tetraacetylhexaazaisowurtzitane（TAIW）, which are intermediates of the synthesis of the HNIW, were selected as the tested objects in acute toxicity test, acute eye stimulation test and skin irritation test according to the standards of ＂chemical product testing method-401 ： acute oral toxicity test＂, ＂chemical product testing means-405： acute eye irritation/corrosion test＂ and ＂chemical product testing means-404： acute dermal irritation/corrosion test＂ of National Circumstance Protect Bureau. The results show that all of the five objects have no toxicity, no stimulation to eye and skin under the tested conditions.     

A Finite Element Analysis on Static Strength of a Complex Section

A static finite element analysis （FEA） of an impulsive controller section is presented. The boundary condition and a part of the loads are applied. Considering the grades of the stress around the holes being large, the dense grids are adjusted accordingly. Four cases with different loads are compared, thus the influences of different loads on the section are analyzed. Numerical results show that the maximum stress of the section is lower than the strength limit of the material, and the section will not be broken with the static loads.     

Using Fractional-order Piλ Dμ Controller for Control of Aerodynamic Missile

A new type of PID controller is introduced and some properties are given. The novelty of the proposed controller consists in the extension of derivation and integration order from integer to non-integer order. The PIλDμ controller generally has three advantages when compared to the integerl-order controller: the first is that it has more degrees of freedom in the model; the second is that it has a memory in model, the memory insure the history and its impact to present and future, the third is it ensures the stability of missile. This approach provides a more flexible tuning strategy and therefore an easier achieving of control requirements. Flight dynamic model of an aerodynamic missile is taken into account in implementing the PIλDμ controller. Simulation results show that the PIλDμ controller is not sensitive to the changes of control parameters and the system parameters. Also, the controller has more flexible structure and stronger robustness.