柳钢2800mm中板轧机液压自动厚度控制系统

介绍了柳钢2800mm中板轧机液压自动厚度控制（HAGC0系统工艺参数与系统的结构、特点和功能。系统还包括平面形状控制、动态规程自动和控制轧制技术，构成一个较完善的控制系统。     

消力池底板块的失稳破坏机理及其防护措施

本文根据国内外一些高坝消力池和水垫塘失事破坏的调查资料，说明了脉动压力在引起破坏中的作用。从理论上分析了脉动压力的基本特征及其分布规律、板块上脉动上举力的产生机理，论证了脉动上举力是导致消力池底板揭底破坏的主要原因。论述了合理设置止水设施、排水设施以及锚固措施等对防止破坏的效果，讨论了计入脉动荷载的底板块稳定性设计准则，提供了消力池底板块的设计和防护参数。     

斗晏水电站混凝土面板堆石坝趾板设计

阐述了江西省重点建设项目斗晏水电站混凝土面板堆石趾板设计，并重点介绍较大断层上趾板设计处理方式。     

用菱锌矿制取轻质氧化锌的研究

介绍了以菱锌矿为原料生产轻质氧化锌的方法，论述了反应酸浓度，煅烧温度，溶液PH值对实验的影响，并对生产工艺条件进行了研究。其工艺流程是将粉碎后的菱锌矿进行循环酸浸，净化后再直接和碳化母液反应，经沉降后再煅烧分解为轻质氧化锌，产品质量符合国家标准，视比容大，活性强，成本低，经济效益显著。     

后压浆技术在杨凌国际会展中心基桩工程中应用效果的分析

本文叙述了杨凌国际会展中心基桩静力载荷试验的试验过程 ;通过对三根灌注桩承载力的试验结果分析 ,认为后压浆技术对提高灌注桩单桩极限承载力有很大作用     

An improved analysis of experimental data from 125 I hot-line autoradiographs: allowing for the effects of background grains

In this paper we suggest a new statistical method of correcting the results of hot-line experiments for the effects of background sources and we use the new method to reassess the adequacy of three probability distributions proposed in the literature for image spread from line sources. The data are from sources labelled with ¹²⁵I in semi-thin resin sections 0·4-0·8 μm in thickness. The new method reveals that two of the models describe the empirical distributions more closely than earlier analysis had suggested, and it confirms an increasing relationship between half distance of image spread and the thickness of the source. However, it also confirms that considerable ‘inter hot-line’ experimental variation remains, even after background correction. This suggests that multiple experiments are needed to produce reliable estimates of half distance.     

用C51系列单片机设计物体分级设备的测量光幕

首先介绍了光幕测量高度的原理 ,给出了高度测量光幕的一种实现方法 ,分析了由该方法设计的系统结构和主要性能。从而彻底解决了相邻通路间的干扰 ,提高了测量精度。     

立井钢丝绳罐道的特点及使用

介绍了钢丝绳罐道的特点,从《煤矿安全规程》的要求出发,考虑钢丝绳罐道的形式、 刚度、定位张紧、布置方式、钢丝绳数目等因素,分析了钢丝绳罐道的选择要点,并指出了钢丝绳罐 道的使用和维护方法。     

Photocatalytic Property and Electronic Structure of Lanthanide-based Oxysulfides

Lanthanide-based oxysulfides and sulfide, LnTaO_3.5S_0.5, Ln₁₀OS₁₄ (Ln = La, Pr, Nd, Sm) and La₄In₅S₁₃, were successively synthesized by sulfurization in a flowing H₂S. The sulfurization decreased the band-gap energies from >4 eV to <3eV, because of the formation of occupied S3p orbitals on the top of valence band. In accordance with the small band gap, the H₂ evolution from a 0.01 M Na₂S and 0.01 M Na₂SO₃ solution system was observed under irradiation of light up to >500 nm. The rate of H₂ evolution under light irradiation of >500 nm increased in the order of Ni/LaTaO_3.5S_0.5 < Ru/La₁₀OS₁₄ < Pt/La₄In₅S₁₃.     

论剪切质量的提高

通过对飞剪剪切长度，精度，剪刃间隙和压板机构等参数的优化，来提高钢板的剪切质量。