镍基高温合金粉末筛分工艺的研究

介绍了粉末筛分设备及其主要工艺参数 ,并围绕筛分处理的生产效率及粉末质量的影响因素展开了讨论     

谈氧气厂节能降耗的途径

以首钢氧气厂为例，较为详细地论述了节能降耗是氧气厂降低氧气成本的重要途径。以及为实现这一途径而采取的四项主要措施，并有重点地介绍了如何降低氧气放散而采用的各种方法。     

强化姑山选厂二段磨矿分级的试验研究

针对姑山选厂二段分级效率低的问题，介绍了采用螺旋分级机－高频细筛串联分级和用高频细筛代替螺旋分级机两种工艺的试验情况。     

薄膜开关制造技术点评

详细论述了薄膜开关制造中各工序的技术要点，分别介绍了各种网版的制作及印刷工艺，对印刷中常见故障及解决办法、油墨调（配）色技术及常用配比也做了详细介绍。     

纺织品网印涂料工艺的回顾及新动向

介绍了纺织品网印涂料的性能、组成及类型，论述了网印涂料印花工艺。同时分析了涂料市场及纺织品丝网印刷行业的现状及未来动向。     

膨胀防砂筛管技术及应用

膨胀套管技术是20世纪90年代才兴起的一门节约井眼直径的钻井技术,起源于美国,现已投入实践,收到了很好的效果,而在我国还处于理论探索阶段。它是一种适用于井下防砂的膨胀筛管技术,膨胀防砂筛管实质上是具有一系列串联的、互相交错的轴向割缝的管子,割缝的布置使管柱更易于膨胀。在钻井工业中,对防砂起到了很好的作用,并且可以提高油井的产量。介绍了膨胀防砂筛管的组成及膨胀机理、现场应用情况和所需研究的内容,最后对我国膨胀管技术的发展提出了一些建议。     

The inaction effect in the psychology of regret.

Previous research showed that decisions to act (i.e., actions) produce more regret than decisions not to act (i.e., inactions). This previous research focused on decisions made in isolation and ignored that decisions are often made in response to earlier outcomes. The authors show in 4 experiments that these prior outcomes may promote action and hence make inaction more abnormal. They manipulated information about a prior outcome. As hypothesized, when prior outcomes were positive or absent, people attributed more regret to action than to inaction. However, as predicted and counter to previous research, following negative prior outcomes, more regret was attributed to inaction, a finding that the authors label the inaction effect. Experiment 4, showing differential effects for regret and disappointment, demonstrates the need for emotion-specific predictions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Bid Compensation Decision Model for Projects with Costly Bid Preparation

For projects with high bid preparation cost, it is often suggested that the owner should consider paying bid compensation to the most highly ranked unsuccessful bidders to stimulate extra effort or inputs in bid preparation. Whereas the underlying idea of using bid compensation is intuitively sound, there is no theoretical basis or empirical evidence for such suggestion. Because costly bid preparation often implies a larger project scale, the issue of bid compensation strategy is important to practitioners and an interest of study. This paper aims to study the impacts of bid compensation and to develop appropriate bid compensation strategies. Game theory is applied to analyze the behavioral dynamics between competing bidders and project owners. A bid compensation model based on game theoretic analysis is developed in this study. The model provides equilibrium solutions under bid compensation, quantitative formula, and qualitative implications for the formation of bid compensation strategies.     

通过建立灰局势决策模型优选爆破参数的试验研究

工程爆破的设计和试验中，常常面临一个决策的过程。该文运用灰局势决策模型，将多因素、多目标问题进行有效转化，科学地找出确定爆破参数的最优方案。最后通过一个工程实例进行验证分析。