邯钢大板坯热送热装工艺实践

详细地介绍了邯钢二炼钢厂至中板大板坯热送热装工艺。该工艺具有投资少，生产成本及消耗低，工艺较为合理及经济效益显著等特点，生产统计表明，超低头板坯铸机所生产的大板坯的热送率达到４７．４８％，热装温度平均在４００℃以上，值得应用及推广。     

连铸小方坯热送热装工艺实践

新余钢铁有限责任公司小方坯热送热装工艺经过两个多月的实践证明,该方案投资少,工艺合理,热送热装率为７０％,热装温度达到６００℃以上。     

热送热装工艺对管线钢性能影响的研究

实验室模拟热送直装生产工艺，研究不同装炉温度对产品组织和性能的影响，以实验室得出的结果为基础，提出了高性能管线钢X70钢的热装和直接装炉加热以及轧制工艺。通过三次现场试验，基本确定在同一轧制条件下，板厚为17．5mm的X70钢可以进行直装或热装轧制，热装或直装钢板性能达到了冷装炉水平。     

邢钢连铸小方坯热送热装工艺实践

介绍了邢钢连帮小方坯热关热装的工艺实践,建立了一系列有效的措施。经过三个月的实践证明,该方案工艺合理,投资少。热送热装率为６０％,热装温度达到６００℃。     

热轧窄带钢热送热装工艺实践

介绍了津西钢铁股份公司热轧窄带钢厂充分利用热装优势的工艺布置及特点，并通过该厂热装热送工艺的实践，介绍了在热送热装中应注意的问题及效果。     

邯钢连铸坯的热送热装工艺

较全面地 邯钢５条热送热装线的工艺,从１９９３年３月至１９９９年４月,热装总量达到２６４．２６万吨,总热装率达２９．９５％,热装温度在４５０℃－５５０℃以上。     

承钢小方坯热送热装工艺试验

介绍了承钢炼钢至小型、连轧厂间连铸坯热送热装工艺试验,结果表明,利用现有设施,实行连铸坯送热装,热装温度可达到４２０℃,节能降耗效果显著,可以实现降低成本的目的。     

连铸坯热送热装生产工艺的实践

介绍了青钢第一炼钢厂连铸坯向第二线材厂、第一小型厂和第一线材厂热送热装的工艺实践；分析研究了热送热装对拉丝用钢盘条拉拔性能的影响；并采取有效措施生产出拔制性能较好、可满足用户要求的拔制用材。生产实践表明，热送热装连铸坯的牌号18个，热装率81．63％，热装温度分别达到650～750℃，550-650℃和350～500℃．经济效益明显。     

关于提高第三线材厂热送热装能力的分析

本文研究了实现连铸坯热送热装工艺的方式，提出了实现第三炼钢厂和第三线材厂之间热送热装工艺的改进意见，以提高加热炉的热装温度和热装率，减少钢坯的加热烧损和加热炉燃耗。     

临钢实现连铸坯热送热装的探讨

探讨了在山西新临钢钢铁有限公司实现连铸坯热送热装工艺的必要性和可能性，提出了实现热送热装工艺的技术方案，并指出了推广实施熟送热装技术应重视的几项工作。     

1969 C.P.A. Institute.

Presents the program for the C.P.A. Institute entitled "The Role of Counseling Services on the Contemporary Campus." The Institute was held on June 2-3, 1969. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Rats, Man . . .

Comments on the article by Richter entitled "Rats, Man, and the Welfare State" (see record 1960-02810-001). The commenter notes that in his article Richter did not indicate how hereditary and environmental factors were controlled. In comparing the hereditary survival characteristics of wild versus domesticated rats, it would be essential that the environmental influences on the survival characteristics of the wild rats should be ruled out. Another factor to be considered is that the wild state may offer a diet and other environmental influences, which in the life of a single individual would produce organic changes, accounting for some of the differences between wild and domestic rats. It would seem that the most effective way to determine the hereditary differences between wild and domestic rats would be to create a wild group, composed solely of the offspring of wild rats. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Laudatio: Prof. Dr. med. Dr. phil. Dres. h. c. Heinz H?fner

During the course of a year, there are many healthcare workers nationwide who sustain sharps injuries whilst carrying out their duties. Staff who work in the Accident and Emergency (A & E) units are no different from anyone else in this respect. The emotional cost of such an accident cannot be calculated, whereas the financial costs can. This article aims to show how the cost of an injury to a member of staff can be calculated, thus allowing a manager to assess the financial implications of sharps injuries to their department. In the absence of access to an Occupational Health (OH) department, most A & E units have to respond to sharps injuries to healthcare workers in the hospital. This task must be attended to by the medical staff as well as the nursing staff of the A & E unit. Within the following text the appropriate responses and methods to ensure uniformity of response are discussed. The tables and the calculation figures shown are taken directly from the information held in the St James's University Hospital Trust's OH department. All calculations are based on the middle band of the salary scale for each discipline. Accurate costings for each member of staff injured cannot be shown in this article, but the general principle is laid down and can be easily followed for any situation.     

The blood-brain barrier. I. Histology. Physiology. Embryology. Transport

The concept of blood-brain barrier (bbb) arose in the beginning of the 20th century after report that the dyes injected intravenously did not appear in the brain. The idea and definition of bbb has been changed many times since then. We present current opinion concerning bbb, its histology, embryology, ultrastructure and function on the ground of a review of the recent literature.