钢背青铜玻璃复合板

钢背青铜玻璃复合板，是以钢背为强化基体，以青铜玻璃复合材料的工作层，经烧结，轧制，机加等工艺制成的复合板和滑板，轴瓦等，其摩擦系数低，磨损率低，可在有无润滑，高温，粉尘，污水等各种环境下工作，也适合在低载荷，高转速，重载荷，低转速下工作，通过几年的实践证明，具有明显的经济效益，是一种科技含量高，有着广泛的实用价值的新材料。     

浮选机特点与研发方向

本论述了国内浮选机的应用情况，详细介绍了XJ，BF，BS—K，CLF，GF，CHF—X，HCC，JJF，KYF，LCH—X，SF，XCF，BSF，xHF，XHB系列浮选机的结构、特点，在此基础上提出今后浮选机研究与发展方向。     

液态锡溶液热力学特性的临界测定和优化

对于下面的１８种元素，在临界状态测定和收集了它们的溶化的的Ｓｎ中的热力学和相位平衡数据，这些元素分别是：ＡＬ，Ｃａ，Ｃｅ，Ｃｏ，Ｃｒ，Ｃｕ，Ｆｅ，Ｈ，Ｍｇ，Ｍｏ，Ｎａ，Ｎｉ，Ｏ，Ｐ，Ｓ，Ｓｅ，Ｓｉ和Ｔｉ。对于剩余吉布斯能量的二元和三元数据进行了最优化，并用温度和成分的函数形式给了多项式，对于某些溶质来说，这些最优化的表达式在整个成分范围（０≤ＸＳｎ≤１）内都是有效的，而在其它的一些情况下，这些表达     

紧跟国内外水泥工业发展步伐走上规模、低成本、高效益之路

我国是水泥生产消费大国，水泥工业已成为国家重要的经济支柱，水泥总量过剩，但结构不合理，水泥工业结构调整的目的是实现“由大变强，靠新出强”的战略手段，控制总量，淘汰落后，发展新型干法，甘肃水泥工业相对落后，立窑水泥占70％以上，但近年来新型干法发展迅速，宏达公司特定的地理，经济位置和小规模经营，制约了企业发展，只有立足本地，依托酒钢这个原料和销售市场，扩大生产规模，调整产品结构，大量利用工业废渣，降低成本，扩大水泥市场份额，实现跨越式发展，企业才有发展前途。     

研究所计量器具计算机管理系统

计量器具在钢铁研究所是组织科研、检验、大生产过程的最基本工具，承担着所有工序参数准确，可靠的传递，使用计算机可对计量器具进行科学的，严密的，有效的组织，使用，检定，统一管理，该文阐述的管理方法，构思新颖，程序严密，操作灵活，易于移位，具有推广使用价值。     

稀土元素在铁基溶液中的热力学

本文用多种高温平衡实验方法，研究得到１３００－１６００℃内铈，钇，镧，钕，钐稀土单一元素在铁基溶液中分别与硫，氧，硫＋氧，碳，氮，锑，锡，铅，磷，铜，钛，铌，钒元素共３０个三系和四元系的相平衡及热力学性质与温度的关系，并依据Ｆｅ－ＲＥ相图计算了这５个稀土元素与铁的二元溶液中的热力学性质。     

金川集团公司跻身中国首批创新型试点企业

今年来，江铜集团在“做大，做强”的进程中，顺应世界经济发展的潮流，适时调整思路，转变观念，落实科学发展观，转变经济增长方式，大力发展循环经济，努力探索企业可持续发展之路。江铜集团在发展循环经济中，精密结合企业实际，存分利用现有资源，有计划地稳步向前发展，取得了低投入，高产出，效益最大化和人文环境和谐的优异成绩。中央新闻媒体一直十分关注江铜集团循环经济的发展，     

铍铝合金的研究与应用

铍铝合金具有质量轻，比强度高，比刚度高，热稳定性好，高韧性，抗腐蚀，结合了铍的低密度与铝的易加工性等许多优良特性，在航空，航天工业，计算机制造业，汽车工业及高精，高速度电焊机器制造工业中得到了大量应用，已成为一种越来越重要的新型材料，综述了铍铝合金的研发，生产现状，主要性能，应用领域及世界主要生产厂家和主要的铍铝合金系列，因铍是一种剧毒元素，其熔炼，加工工艺需要非常严格的防护条件，所以铍及其合金的生产只局限在极少数企业中，这也限制了铍铝合金的研发，应用。     

一种催化剂及在苯与过氧化氢合成苯酚反应中的应用

本发明涉及一种催化剂以及该催化剂在苯与过氧化氢合成苯酚反应中的应用，该催化剂的载体是一种改性的天然红色粘土，催化剂的活性组分可以为钒，锰，铜，钨，钼，铬，钴，铁等的氧化物中的一种或几种组成。其制备方法：将金属的草酸盐、硝酸盐或者该金属的酸式铵盐溶于溶剂，加入载体，浸渍，烘干，研磨，高温分解，煅烧成品。该催化剂的载体来源丰富，催化剂价格低廉，制备工艺过程简单，可应用于苯与过氧化氢合成苯酚的反应。     

广东省钢铁研究所

广东省钢铁研究所建于1974年，是以金属材料，磁性材料为主导方向的技术开发型研究所。科技体制改革以来，本所坚持以创新求发展的理念，不断在体制，机制，人才，合作等方面探索新模式，形成了尊重知识，尊重人才的良好氛围；充分发挥科，工，贸一体的优势，组建了各向同性，异性铁氧体粘结磁体，软磁合金，精密合金     

Reconsideration of the sequence of rigor mortis through postmortem changes in adenosine nucleotides and lactic acid in different rat muscles

Thirty strains of bacteria were randomly isolated and identified from buckwheat seeds. The phenotypic characteristics of these strains agree well with those of the Enterobacter agglomerans-Erwinia herbicola complex. On the basis of the difference in indole production and gas production from D-glucose, the isolates were divided into 3 phenotypic groups, viz. I, II and III. Twenty two strains were in phenotypic group 1, which is negative for indole production and gas production from D-glucose, and resembles Pantoea agglomerans. All six strains in phenotypic group II, which is positive for indole production and negative for gas production from D-glucose, were identified as Erwinia ananas. Two strains in phenotypic group III, which is negative for indole production and positive for gas production from D-glucose, were identified as Rahnella aquatilis.     

Quantity food production labor time

To facilitate the development and use of production time data in quantity foodservice, Master Standard Data (MSD) were applied to determine the feasibility of developing a standard code for synthesizing and predetermining production times. Observations were made in a 2,000-meal-per-day foodservice system to determine basic activities common to the production of single-item entrées. An MSD Quantity Food Production Code was developed through the use of MSD and verified by stop-watch time study. Three formulas for single-item entrées were analyzed, divided into basic elements of production, from which production time for preparation of 100 portions of each entrée was synthesized. Stop-watch studies were performed on three replications of the production of 100 portions of each item. Differences between synthesized time values determined by applying the MSD and stop-watch technique were within acceptable limits. The MSD Quantity Food Production Code was, therefore, considered valid and reliable. Repeated occurrence of similar elements within production methods indicated that the code could serve as a structural framework for establishing a universal data code applicable to all aspects of quantity food production.     

基于ERP的济钢粗能力生产计划优化系统设计及实现

根据济钢生产组织的特点，利用线性规划模型，建立济钢连铸一轧钢整条生产线的粗能力生产计划优化模型，使企业把市场、销售、生产和成本有机地统一起来。采用改进的单纯形法，成功地开发出了济钢连铸一轧钢系统的生产计划优化系统。     

Long Term Landfill Primary and Secondary Leachate Production

This study evaluated long term primary and secondary leachate production from operating landfills in the northeastern United States. The data were obtained for periods when the landfills were in use (open) and were covered (closed). During the open period of operation, primary leachate production was 64% of the precipitation that fell on the site. After landfill cell closure, the primary leachate production declined and, four years after closure, such production reached quasi-equilibrium and averaged 2% of the precipitation. For secondary leachate production during the open and closed period, such production was 1 and 0.25% of the precipitation, respectively.     

面向订单的钢铁企业生产管理一体化系统

在对钢铁企业信息化体系结构及生产管理模式等进行理论研究的基础上,基于高级计划排程的思想,提出了面向订单的钢铁企业一体化计划与调度系统的体系结构模型.针对一体化生产管理中的库存匹配问题,建立了热轧带钢库存匹配模型;针对一体化生产管理中的能力匹配问题,建立了考虑钢铁生产加工工序约束和设备能力约束的能力计划模型.同时从订单排产和作业计划的角度研究了钢铁生产各主要环节的生产计划方法和调度策略,及其整体上的相互关联.     

两流方式下薄板坯连铸连轧生产组织方法及仿真

针对薄板坯连铸连轧两流供料方式下生产组织中出现的新问题,提出两种生产计划组织方式,建立模型进行仿真分析.根据仿真分析结果对薄板坯连铸连轧的生产组织方式选择提出建议.     

Aging and deficits in associative memory: what is the role of strategy production?

A new method was developed to investigate the degree to which age differences in strategy production mediate age differences in paired-associate recall. Participants were instructed to use imagery or any strategy and were to report the strategy produced for each item. Age similarities in reported strategy production were found for related (Experiment 1) and unrelated (Experiment 2) word pairs: Both age groups (a) reported using effective mediators (imagery and sentence generation) more often than using no mediators and (b) complied with instructions to use imagery. Although individual differences in strategy production were related to differences in recall performance, differential strategy production accounted for little of the age differences evident in associative memory.     

Economic values in broiler breeding

The objectives of this study were to derive economic values in broiler breeding and to determine their relationship with production circumstances. Economic values were derived using a deterministic economic model based on profit equations with a fixed amount of broiler meat output of the production system. Nonintegrated and the integrated broiler production systems were studied. The difference between these originates from different definitions of cost components and scaling aspects. For each stage of an nonintegrated system, the model calculated the profit margin; for an integrated system, (total) cost prices per unit of product at each stage were calculated. The Dutch broiler performance data and prices were input into the model as the representative situation. For all traits, in the nonintegrated system, economic values were derived, expressed as Dutch guilders (Dfl) per unit of product, where the unit of product depends on the stage of the production system and equals an egg for the multiplier breeder, a day-old chick for the hatchery, and a marketable broiler for the commercial grower and processor. Resulting levels of economic values were illustrated by showing underlying cost or profit changes in the production system. For the integrated system, economic values were expressed as Dfl x marketable broiler(-1) x unit(-1). Economic values of traits in the integrated system were also derived for situations where technical parameters or prices of productive factors were changed (20% increase or decrease). A general conclusion from these sensitivity analyses is that the economic values are sensitive to production levels, product prices and feed prices; there are both linear and nonlinear relationships between economic values and production circumstances.     

球团矿配加镁质黏结剂的初步试验研究

为探索开发MgO球团矿用的新型含MgO添加剂,在实验室开展了造球和生球爆裂试验,并在此基础上进行工业投笼试验,寻找和分析最佳的镁质黏结剂的配比与对应的工艺参数,为太钢峨口铁矿下一步生产镁质球团矿提供了技术支持.