宜宾热源公司热电厂锅炉补给水处理工艺改造

分析了宜宾热源公司热电厂锅炉给水处理工艺的问题，指出因为原采用二级钠离子软化工艺水质不达标，造成频繁爆管，严重影响生产的不良后果．介绍了技术改造措施及效果：在原工艺基础上引入复床，将给水硬度控制在2．0μmol／L以下，碱度、氯根及电导率电得到控制，系统运行将近一年，水质稳定，锅炉运行正常安全，不仅消除了以前的生产隐患，而且节约了大量运行成本．     

图像处理中的数学问题

主要介绍了图像处理中应用最新和最广的数学方法之一，通过偏微分方程及变分原理和Euler-lagrange方程的应用，可以得到基于曲率的几何图像模型，使图像恢复光滑的边界，并指出了要解决的难点及热点问题．     

凡勃伦与马克思制度经济学思想比较

从理论来源、分析方法等方面比较了凡勃伦与马克思制度经济思想，指出二者虽然在理论来源、分析方法等方面有较大的区别，但也有一些相互融通的地方，同时，马克思经济思想给早期的制度经济学的发展开辟了更广的出路与领域。     

p-τ值对COIL的影响的实验研究

 实验研究了单重态氧发生器（SOG）的p-τ值，即初始氯气分压与停留时间的乘积，对化学氧碘激光器（COIL）的影响，并分析了诸多实验因素对SOG的p-τ值的影响。对于提高COIL的化学效率具有很重要的实际意义。     

Hopf代数上的扭曲模和(斜)余配对Hopf模

本文第一部分主要把扭曲的方法运用到模上,从而得到扭曲模．作为特例,我们构造了H  M的Smaush模和量子模．当K是有限维Hopf代数,证明K*  M是一个右D(K)-Hopf模,因此得到了一个基本同构定理．第二部分主要把斜余配对双代数进行推广,得到了斜余配对Hopf模,并且给出判断斜余配对Hopf模的一个充要条件．     

k-边覆盖对策及其核心

本文针对从图的k-边覆盖问题引出的合作对策模型，利用线性规划对偶理论得到了其核心非空的一个充分条件和构造核心分配的多项式时间算法，并将这一结果推广到了一般的k-集合覆盖对策模型中．     

动态链接方式下基于VB的绿色软件构造

分析了程序在动态链接和静态链接两种模式下的优缺点，以及在动态链接方式下构造绿色软件的困难所在。本文以VB为例，给出了动态链接方式下如何去构造绿色软件的一种方法，由于大多数的可视化开发工具均提供了与VB类似的功能，因此可以用本文类似的方法来解决其它可视化开发软件开发出来的程序的类似问题。     

Enhanced hardness in B-doped ZnO thin films on fused quartz substrates by pulsed-laser deposition

B-doped ZnO thin films have been fabricated on fused quartz substrates using boron-ZnO mosaic target by pulsed-laser deposition technique, and the mechanical properties have been studied by nanoindentation continuous stiffness measurement technique and transmission electron microscope (TEM). Nanoindentation measurement revealed that the hardness of B-doped ZnO films, 9.32 ± 0.90 to 12.10 ± 1.00 GPa, is much greater than that of undoped ZnO films and very close to that of traditional semiconductor Si. The mean transmittance (%) is larger than 81% in the visible range (380-780 nm) for all the films, and the Hall effect measurement showed that the carrier density is around 2 × 10²⁰ cm⁻³ and the resistivity lower than 3 × 10⁻³ Ω cm. TEM characteristics show undoped thin films have more amorphous area between grains while the B-doped ZnO films have thin grain boundaries. We suggest that the grain boundaries act as the strain compensation sites and the decrease in thickness of grain boundaries enhances the hardness of the B-doped ZnO films.     

Phenylene vinylene‐based electroluminescent polymers with electron transport block in the main chain

We report a new route for the design of soluble phenylene vinylene (PV) based electroluminescent polymers bearing electron‐deficient oxadizole (OXD) and triazole (TZ) moieties in the main chains with the aryloxy linkage. Both series of the PV‐based polymers were prepared by Wittig reaction. By properly adjusting the OXD and/or TZ content through copolymerization, we can achieve an enhanced balance of hole‐ and electron injections, such that the device efficiency is significantly improved. Light‐emitting diodes fabricated from P1, P2, P3, P4, P5, P6, and P7 with the configuration of Indium–Tin Oxide (ITO)/Poly (styrene sulfonic acid) doped poly (ethylenedioxythiophene) (PEDOT)/polymer/Ca/Al, emit bright green light with the maximum peak around 500 nm. For the device using the optimal polymer (P4) as emitting layer, a maximum brightness of 1300 cd/m² at 20 V and a maximum luminance efficiency of 0.325 cd/A can be obtained. © 2006 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 44: 3469–3478, 2006     

A MEMS-Based Piezoelectric Power Generator for Low Frequency Vibration Energy Harvesting

A novel power generator has been achieved to convert vibration to electrical energy via the piezoelectric effect. The generator obtained by micro fabrication process mainly consists of silicon based frame and composite cantilever. The prototype tested at resonant vibration generates 1.15μW of effective power to a 20.4-kΩ resistance load. The potential of this work is to offer miniaturization solutions for power generators, and with the proposed method the ambient ubiquitous vibration can be harvested effectively as endless energy source to form an integrated self-powering system.