利用炼钢除尘灰研制煤气脱硫剂的探索

~~利用炼钢除尘灰研制煤气脱硫剂的探索@马龙$舞阳钢铁有限责任公司热力厂 @彭兰芳$舞阳钢铁有限责任公司热力厂 @张学岭$舞阳钢铁有限责任公司热力厂     

舞钢桥梁板Q370qD/Z25生产实践

舞钢桥梁板Q370qD/Z25生产实践@车金锋$舞阳钢铁有限责任公司 @代素奇$舞阳钢铁有限责任公司 @吕建会$舞阳钢铁有限责任公司~~~~1 王有铭等．钢材的控制轧制与控制冷却．冶金工业出版社，1995 2王祖滨，东涛等．低合金高强度钢．北京原子能出版社，1996     

炼钢炉渣中Al2O3的作用及研究

炼钢炉渣中Al_2O_3的作用及研究@赵国昌$舞阳钢铁有限责任公司炼钢厂     

舞钢连铸坯轧板分层缺陷的初步分析和工艺优化

本文介绍了舞阳钢铁有限责任公司第一炼钢厂钢锭轧板轧制时分层缺陷产生的原因,提出了相应的预防措施,有效地提高钢锭轧制质量。     

舞钢无铁水和低氧压条件下电炉冶炼工艺优化

介绍了舞阳钢铁有限责任公司第一炼钢厂在无铁水以及低氧压条件下在电炉炼钢方面采取的技术改进措施,以及取得的效果。     

CD19型数显仪表在邯钢CSP工程中的应用

CD19型数显仪表在邯钢CSP工程中的应用@过志伟$北京钢铁设计研究总院!北京100053 @张翔龙$北京钢铁设计研究总院!北京100053 @周中$江阴长江斯菲尔电力仪表公司!江苏江阴214431     

优化加热数学模型在步进式加热炉上的应用(续)

~~优化加热数学模型在步进式加热炉上的应用(续)@李金伟$石家庄钢铁公司第三轧钢厂!河北 石家庄 050031 @徐惠芳$石家庄钢铁公司第三轧钢厂!河北 石家庄 050031     

追求卓越管理创造卓越绩效倾力打造世界级宽厚钢板生产科研基地

企业简介：舞阳钢铁有限责任公司（以下简称舞钢），位于中原腹地河南省舞钢市，北依伏牛山脉，南临石漫滩水库，十里厂区，风景如画。舞钢市也是全国惟一的以钢厂而命名的城市。     

微合金钢板坯表面无缺陷连铸新技术研发与应用

正编号:2019098获奖等级:壹等完成单位:东北大学、鞍钢股份有限公司、上海梅山钢铁股份有限公司、邯郸钢铁集团有限责任公司、舞阳钢铁有限责任公司、唐山中厚板材有限公司、敬业钢铁有限公司完成人:朱苗勇、蔡兆镇、程乃良、田勇、朱坦华、李杰、刘志远、窦为学、宋景欣、孟祥宁、吕德文、王金辉、江中块、王重君、刘德胜项目简介:本项目属炼钢领域。微合金钢是钢铁生产的主力产品,经济价值巨大。项目针对微合金钢板坯连铸过程频发边角裂纹难题,     

卷首语

~~卷首语$中国金属学会!理事长《钢铁》杂志主编@翁宇庆     

焦炭热性能指标意义浅析

通过对焦炭在高炉内的历程及其变化规律的剖析,阐述焦炭热性能指标的意义,形象地把焦炭在高炉内的损耗分为三部分(M1,M2,M3)。指出M2对焦比及焦炭价格有一定的指导作用。     

Results of treatment of cancer of the cardia

Cancer of the cardia is traditionally discussed with cardiac cancer of the lower portion of the esophagus and upper gastric cancer invading the esophagus, and the specific characteristics of cancer of the cardia have never been clearly defined. We reviewed the outcome of 172 patients with adenocarcinoma of the cardia who had undergone radical surgery between 1949 and 1994 in the Division of Gastrointestinal Surgery of the Cancer Institute Hospital. The centers of the tumors were located within 2 cm above and below the boundary between the esophagus and the stomach, and their longitudinal diameter was less than 8 cm. We divided the patients into an early period (1949-1979; n = 79) and a late period (1980-1994; n = 93), and focused on the historical transition. There were no differences in patient gender or histology between the two periods. However, the late period was associated with fewer cases of esophageal invasion and shorter longitudinal diameter, as the age of the population advanced. The number of advanced cancers such as the localized and infiltrative type had decreased, and early cancer and early clinical stage had become more common, but despite the fact that the number of early cancers had increased, extended dissection, such as thoracic and paraaortic lymph node dissection, was performed more frequently. By clinical stage, the long-term outcome markedly improved in Stage I patient in the late period, and tended to improve in Stage II and III patients. This appears to have been attributable to the prevention of micrometastasis by extended dissection, although the number of early cancers is another major potential cause. There were no differences in the outcome of Stage IV patients between the two periods, and further advances in multimodality therapy must be awaited. The range of resection is basically proximal gastrectomy, and if there are adequate indications, the prognosis is favorable. In view of the status of lymphatic flow and lymph node metastasis, and long-term results, lateroaortic lymph node dissection is important. Since the number of early cancer patients has been increasing, if intraabdominal recurrence is prevented, intrathoracic lymph node dissection will contribute greatly to the outcome of such patients.     

Effect of antibiotics of chemotaxis of human leukocytes

The effect of 20 different antibiotics on chemotaxis by human neutrophils was studied. Human leukocytes incubated with chloramphenicol, rifampin, sodium fusidate, and tetracyclines in vitro showed markedly depressed migration. The mechanisms by which these antibiotics affect leukotaxis are discussed.     

Quality of life of relatives of mental patients

Usage of quality of life of psychiatric patients' relatives as the parameter of estimation of the quality of psychiatric care is considered. By means of standard questionnaire elaborated by the authors as well as by means of both individual and group conversations the quality of life was analyzed in 40 relatives which lived together with psychiatric patients. Different spheres of their life and difficulties (financial, social-psychologic, production) were examined in families with such patients. The defects of psychiatric care that had direct influence on the quality of life of the psychiatric patients' relatives are outlined.     

转炉炉壳热应力分析

根据实际转炉建立实体模型。以有限元为手段,考虑了炉衬和炉壳材料的物性参数随温度变化的特点和炉衬与炉壳之间膨胀间隙,计算了转炉炉壳在温度载荷和炉衬膨胀压力同时作用下的热应力。所得结果可为转炉炉壳设计提供依据。     

The effect of amount of possession of the trait of hostility on accuracy of perception of hostility in others.

Some theories of personality hold that an individual's perception of others is influenced by his own personality characteristics; more specifically, that a trait of low social value will be projected more into others, and that insight into the possession of these characteristics reduces this distortion. These 2 hypotheses were tested by having a group of college students rate each other (including themselves) on degree of friendliness or hostility. Agreement with group rating about self yielded the insight score. In general, the hypotheses were supported; the "friendly" Ss were most accurate in their perception of others, and insight was positively associated with accurate perception. From Psyc Abstracts 36:04:4HL16M. (PsycINFO Database Record (c) 2010 APA, all rights reserved)