轧钢加热炉汽化冷却余热的合理利用技术

针对加热炉汽化冷却系统所产饱和蒸汽在非采暖期大量放散的现状，通过实例提出可用这类蒸汽制冷，作为夏季某些单位空调之用。这样就可以用较少的投资解决非采暖期的汽冷余热浪费问题，合理利用热能，降低轧钢成本。     

大冶诺兰达炉渣选矿的研究与实践

对影响炉渣选矿指标的主要工艺因素作了较详细的分析。并对炉渣处理的一些工艺措施做了改进，提出了用粗颗粒充气式浅槽浮选和炉渣冷却等工艺。结果表明：铜、铁、金、银得到进一步回收，达到了预期效果。     

龙滩大坝碾压混凝土高温季节施工的温控措施

龙滩水电站地处桂西北,多年平均气温20.1℃,每年高温季节长达7个月以上,而龙滩碾压混凝土重力坝施工要求全年进行,因此解决高温季节的施工难题是保证龙滩工程顺利建设的首要前提。为此,着重研究了原材料选择、配合比设计、降温防护、快速施工、通水冷却等多项措施,为龙滩工程在高温季节下,碾压混凝土重力坝的施工提供了保证。     

基于排队理论的渠道容量设计

在设计一个新的灌溉配水系统时，渠道容量是一个不易确定的参数，因为农场用户提出供水的时间和水量通常是不确定的，取决于季节、气候、农作物种类等因素。渠道容量对灌溉投资和服务质量有重要的影响。提出运用排队理论确定渠道容量的大小。依据该理论，服务系统需提供的容量取决于将要达到的服务水平，以及顾客到达时间和服务时间的平均密度和分布规律。将灌溉渠道容量比作排队系统的服务能力。研究了指数分配和非指数分配模型及10个连续的灌溉周期。计算实例显示，同传统的Clement方程相比，该方法的结果相当可信。     

空调器用风冷冷凝器换热能力实验研究

实验测定了几种不同铜管、肋片组合的冷凝器在不同的风量和风机转速下的换热量，发现采用内螺纹铜管和迎风侧平片、背风侧冲缝片的冷凝器具有最优的换热性能。分析了多流路冷凝器中不同流路之间的制冷剂分配不均匀性和再热现象。     

谈影响钻孔灌注桩承载力的因素

根据目前我国钻孔灌注桩的特点，从施工工艺方面，对控制沉渣、孔壁泥层过厚的问题进行了探讨，提出了合理、有效的措施，以确保桩基础承载力的正常发挥。     

Working Memory Capacity and the Antisaccade Task: Individual Differences in Voluntary Saccade Control.

Performance on antisaccade trials requires the inhibition of a prepotent response (i.e., don't look at the flashing cue) and the generation and execution of a correct saccade in the opposite direction. The authors attempted to further specify the role of working memory (WM) span differences in the antisaccade task. They tested high- and low-span individuals on variants of prosaccade and antisaccade trials in which an eye movement is the sole requirement. In 3 experiments, they demonstrated the importance of WM span differences in both suppression of a reflexive saccade and generation of a volitional eye movement. The results support the contention that individual differences in WM span are not exclusively due to differences in inhibition but also reflect differences in directing the focus of attention. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

试谈高炉冷却壁的检漏及维护

高炉冷却壁的检漏及维护，是炼铁工作者十分关心的问题，本文针对邯钢高炉具体情况，探讨了高炉冷却壁漏水的原因，检漏方法，漏水冷却壁的维护及预防措施。     

大功率速调管发射机水冷系统的设计

雷达发射机中大功率器件(如速调管)的强迫液体冷却是一种常用的冷却方式。本文根据某雷达发射机冷却系统的设计.介绍了大功率速调管发射机水冷系统的设计方法。     

Ideal-gas thermodynamic properties for natural-gas applications

Calculating caloric properties from a thermal equation of state requires information such as isobaric heat capacities in the ideal-gas state as a function of temperature. In this work, values for the parameters of thec _p ⁰ correlation proposed by Aly and Lee were newly determined for 21 pure gases which are compounds of natural gas mixtures. The values of the parameters were adjusted to selectedc _p ⁰ data calculated from spectroscopic data for temperatures ranging from 10 to 1000 K. The data sources used are discussed and compared with literature data deduced from theoretic models and caloric measurements. The parameters presented will be applied in a current GERG project for evaluating equations of state (e.g., the AGA 8 equation) for their suitability for calculating caloric properties.