1997年钼业年评

评述了１９９７年世界钼的需求、供给和价格。特别概述了钼的新产品、新技术，诸如低合金钢、不锈钢、工具钢、轧辊、铸钢铸铁、涂膜、催化剂、润滑剂、颜料、缓蚀剂和镍氢电池等的研究与开发进展。     

《中国钼业》来稿须知

1刊登范围和要求 本刊主要刊登钼及其共（伴）生金属（钨、铼、金、银、铂、镍、钯、铱、铜、铁、锌、钙、铅、铀、锡等）的地质、采矿、选矿、冶炼、合金、加工、化工、有价金属回收与利用、设备、分析检测等领域内的“四新”（新产品、新工艺、新技术、新材料）科技与成果，还报道钼市场动态、行业信息、专利技术等。     

1996年钼业年评

评介了１９９６年世界钼的需求、供给和价格。重点概述了钼的新产品，如合金钢、不锈钢、工具钢、铸铁、钼金属、催化剂、润滑剂、颜料、缓蚀剂、消烟阻燃剂和陶瓷等的研究与开发现状     

阴极溶出伏安法在痕量分析中的进展

近年来,阴极溶出伏安法得到很快的发展。本文共收集了52篇参考文献,对于用此法所测定的铝、钒、铬、锰、铁、钴、镍、铜、锌、锗、砷、硒、钼、锝、镉、铟、锑、铈、钨、金、铊、碲、铅、镨、铀、镧、硫、氯、溴、碘、氰离子、硫氰离子、硫酸根和—些有机化合物作了简单的论述。     

《中国钼业》来稿须知

1刊登范围和要求 本刊主要刊登钼及其共（伴）生金属（钨、铼、金、银、铂、镍、钯、铱、铜、铁、、锌、钙、铅、铀、锡等）的地质、采矿、选矿、冶炼、合金、加工、化工、有价金属回收与利用、设备、分析检测等领域内的＂四新＂（新产品、     

沁阳市沁龙化学防腐有限公司

河南省沁阳市沁龙化学防腐有限公司是从事研制生产多功能新型螺旋溜槽、摇床、旋流分级机、磁选机、淳选机、搅拌槽、打砂机、玻璃钢冷却塔、风机、管道、防腐贮罐等多种产品的专业公司,已有近三十年的生产历史,通过了ISO9001;2000质量体系认证,主导产品为多功能新型螺旋溜糟,擂床,是选别有色金属、黑色金属、非金属、贵重金属的理想选矿设备,如金矿、银矿、沙金矿、锡矿、钛铁矿、硫铁矿、赤铁矿、福铁矿、铬铁矿、钨矿、钽泥矿、煤矿、独居石、蓝宝石、重晶石、金红石、锆英石、硅砂等。现有8000多台设备在全国各地矿山使用,在鞍钢、马钢、首钢、包钢、唐钢、安钢、武钢、柳钢、邯钢等地应用于氧化赤铁矿选矿工业,在拳钢、成钢     

《中国钼业》来稿须知

1刊登范围和要求本刊主要刊登钼及其共(伴)生金属(钨、铼、金、银、铂、镍、钯、铱、铜、铁、锌、钙、铅、铀、锡等)的地质、采矿、选矿、冶炼、合金、加工、化工、有价金属回收与利用、设备、分析检测等领域内的"四新"(新产品、新工艺、新技术、新材料)科技与成果,还报道钼市场动态、行业信息、专利技术等。     

桉树内生菌对尾巨桉幼苗抗寒性的影响

采用菌液浇施方法对尾巨桉幼苗接种10株桉树内生菌,接种30d后进行低温胁迫.结果表明,处理1、7、5、6、9、3、2、8的半致死温度分别比对照下降了2.71、2.28、1.98、0.77、0.61、0.61、0.26、0.08℃.植株在低温条件下,处理1、7、10、5、8、2、6、4的POD活性分别比对照提高了35.40%、22.52%、12.11%、12.11%、10.04%、8.23%、4.04%和0.62%;处理1、3、4、5、7、8的SOD活性分别比对照提高了36.39%、6.79%0.06%、4.97%、12.98%和8.25%;处理5、7、1、4、9的MDA含量分别比对照下降了40.40%、29.08%、28.86%、4.88%和1.78%.表明菌种1可提高桉树的抗寒能力.     

《太钢科技》投稿指南

《太钢科技》是太原钢铁（集团）有限公司根据党和国家的政策、法令创办的,经山西省新闻出版局批准备案的科学技术刊物。主要刊登太钢矿山、耐火、焦化、炼铁、炼钢、连铸、轧钢、锻造、理化检验、能源、机械、土建、计控、自动化、环保、安全等专业以及科研、工艺质量攻关、产品开发、技术开发和技术管理等方面的试验研究、科技成果、技术总结、综合评述和经验介绍等。     

《太钢科技》投稿指南

《太钢科技》是太原钢铁（集团）有限公司根据党和国家的政策、法令创办的,经山西省新闻出版局批准备案的科学技术刊物。主要刊登太钢矿山、耐火、焦化、炼铁、炼钢、连铸、轧钢、锻造、理化检验、能源、机械、土建、计控、自动化、环保、安全等专业以及科研、工艺质量攻关、产品开发、技术开发和技术管理等方面的试验研究、科技成果、技术总结、综合评述和经验介绍等。     

重金属加压浸出技术现状及展望

加压浸出作为一种高效的湿法冶金手段,迄今为止已在铜、锌、镍、钴等重金属行业,以及铀、钼、黄金和铂族等稀贵金属行业得到推广应用。总结了重有色金属铜、铅、锌、镍、钴行业和冶炼过程副产物加压浸出技术研究和工业化应用现状,包括复杂硫化铜矿、铜钴矿、硫化砷渣、黑铜泥、铜阳极泥、白烟尘和铜钴冶炼转炉渣加压浸出,复杂硫化锌矿、锌浸出渣、赤铁矿除铁、镓锗富集物、铜渣等加压浸出,硫化镍矿、红土镍矿、白合金、铜渣和钴冰铜加压浸出等。最后,对加压浸出技术在重有色金属行业未来发展趋势进行了展望。     

Management of Fluid Mud in Estuaries, Bays, and Lakes. II: Measurement, Modeling, and Management

Techniques for measurement, modeling, and management of fluid mud are available, but research is needed to improve them. Fluid mud can be difficult to detect, measure, or sample, which has led to new instruments and new ways of using existing instruments. Multifrequency acoustic fathometers sense neither density nor viscosity and are, therefore, unreliable in measuring fluid mud. Nuclear density probes, towed sleds, seismic, and drop probes equipped with density meters offer the potential for accurate measurements. Numerical modeling of fluid mud requires solving governing equations for flow velocity, density, pressure, salinity, water surface, plus sediment submodels. A number of such models exist in one-, two-, and three-dimensional form, but they rely on empirical relationships that require substantial site-specific validation to observations. Management of fluid mud techniques can be classified as those that accomplish: Source control, formation control, and removal. Nautical depth, a fourth category, defines the channel bottom as a specific fluid mud density or alternative parameter as safe for navigation. Source control includes watershed management measures to keep fine sediment out of waterways and in-water measures such as structures and traps. Formation control methods include streamlined channels and structures plus other measures to reduce flocculation and structures that train currents. Removal methods include the traditional dredging and transport of dredged material plus agitation that contributes to formation control and/or nautical depth. Conditioning of fluid mud by dredging and aerating offers the possibility of improved navigability. Two examples—the Atchafalaya Bar Channel and Savannah Harbor—illustrate the use of measurements and management of fluid mud.     

P507+N235高酸砷铁反萃溶液处理工艺的优化

介绍了某锌冶炼厂采用P507+N235组成的双溶剂萃取体系从硫酸浸出液中萃取砷铁的生产情况,并对高酸砷铁反萃溶液返回锌冶炼系统存在的问题进行分析。采用膜分离工艺处理反萃溶液,对比分析纳滤膜和扩散渗析膜分离的工艺条件和投资运行成本。结果表明,纳滤膜和扩散渗析膜均可以有效分离溶液中杂质元素：其中采用纳滤膜工艺时,截留浓液中铁、砷、锌、硫酸和油份的截留率分别为91.2%、88.55%、87.5%、47.44%和50%,酸回收利用率为52.56%;采用扩散渗析膜工艺,渗析残液中铁、砷、锌、硫酸和油份的截留率分别92%、87.94%、90%、5.13%和75%,酸回收利用率为94.87%。截留浓液和渗析残液均采用石灰中和法脱除溶液中的砷铁,过滤溶液返回系统实现资源循环利用,扩散渗析膜相比纳滤膜投资少,操作维护简单,生产成本低,更适合用于工业生产。     

Darwin on race, gender, and culture.

Darwin's theories of natural selection and sexual selection are significant scientific achievements, although his understanding of race and gender was defined and limited by his own life circumstances and the sociohistorical context within which he worked. This article considers the ways in which race, gender, and culture were represented and explained by Darwin and the ways in which his observations and opinions on gender and race were taken up by others and, more often than not, misapplied. Whereas the challenge of race (for Darwin) was to demonstrate the fundamental similarity and, hence, the common origin, of human races, the challenge of gender (for Darwin) was to identify a mechanism that could account for differences between women and men that, to him, were obvious, fundamental, and significant. The article concludes by considering the implications of Darwin's views for contemporary scientific psychology. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The role of the consulting psychologist in the prevention, detection, and correction of bullying and mobbing in the workplace.

It is clear that psychological aggression is both common in workplaces and harmful to individuals and organizations. An emerging line of research examines organizational responses to allegations of bullying and mobbing. As a result, some researchers now identify processes for detecting, correcting, and preventing bullying and mobbing. Strategies to improve the quality of working life such as surveillance, policy development, training, coaching, and the development of selection, performance management, and reward systems that set standards for collaborative and supportive behavior at work are all necessary to move organizations toward eliminating tolerance of bullying and mobbing. Consulting psychologists have the expertise to provide such interventions because of their in-depth understanding of personality, testing, and assessment, and the application of these concepts to selection, coaching, and performance management. The consulting psychologist brings an attention to human factors that humanize the workplace. The author reviews research on bullying and mobbing, adds practitioner insights based on 13 years of practice in this area, and discusses interventions applied in practice settings. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The Relation of Children's Everyday Nonsocial Peer Play Behavior to Their Emotionality, Regulation, and Social Functioning.

The relations of children's nonsocial behavior to their emotionality, regulation, and social functioning were examined in a short-term longitudinal study. Parents (primarily mothers) and teachers rated children's effortful regulation, emotionality, asocial behaviors, problem behaviors, and social acceptance, and children's nonsocial play behaviors were observed for two semesters. Peers also rated likability. Children's observed reticent activities were related to adults' ratings of high regulation, low externalizing problems, and high asocial behavior, as well as to low anger and low positive emotion. On the other hand, solitary play was associated with low positive emotion and low regulation over time and with high asocial behavior and high peer exclusion. Peer rejection mediated the relation of internalizing emotions (anxiety, low positive emotion) and regulation to solitary play later in the school year, and asocial play mediated the relation of internalizing emotions to both solitary and reticent play behavior. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reviews of Asian American education: Acculturation, literacy development, and learning: Volume 4. Research on the education of Asian and Pacific Americans and New perspectives on Asian American parents, students, and teacher recruitment: Volume 5. Research on the education of Asian and Pacific Americans.

Reviews the books, Asian American education: Acculturation, literacy development, and learning: Volume 4. Research on the education of Asian and Pacific Americans by C. Park, R. Endo, and X. L. Rong (2007) and New perspectives on Asian American parents, students, and teacher recruitment: Volume 5. Research on the education of Asian and Pacific Americans by C. Park, R. Endo, S. Lee, and X. L. Rong (2009). These two books challenge the still pervasive model minority myth that the school experiences of Asian American students are homogenous and result in one outcome—success. Asian American Education (AAE) and New Perspectives (NP) do an excellent job conveying the diversity and complexity (yes, there are of course successes, but also many challenges) of education-related issues for Asian Americans. The two books dispel the notion of a one-size-fits-all view of academic achievement in this population. One strength of the two books is that the chapters (nine in each book) cover quite a bit of ground and examine a wide range of topics. The chapters are inclusive in terms of methodology (the use of quantitative and qualitative approaches), age range of students (from elementary school to graduate school), type of student (ESL, special education, and mainstream), key players (focusing on students, parents, teachers, and school professionals), and ethnicity (pan- Asian American, Chinese, Korean, and less studied groups such as Vietnamese, Laotian, Hmong, and Burmese). Overall, the two books offer a comprehensive overview on a number of important topics—some that have been heavily researched and others breaking new ground. In summary, these two books will be useful to teachers, parents, administrators, and school professionals who want a detailed and culturally sensitive overview of important educational issues that Asian American students face. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Review of The New Partnership: Women and Men in Organization.

Reviews the book, The New Partnership: Women and Men in Organizations by Nina L. Colwill (1982). The stated goals of her book are "to increase awareness" of a) sex-role problems in organizations, b) some potential solutions, and c) relevant research evidence. An unstated but evident goal is to persuade the reader that women, men, and organizations will all benefit from the maximal development of both sexes' potential. The book contains nine chapters, four of which are co-authored with others expert on the chapter topic. The broad range theory and research presented deals with attitudes, roles, traits and abilities, achievement and related attributions, power, communication, and groups and leadership. Each subject area is initially viewed broadly with a subsequent focus on special issues and research results relevant to sex discrimination in organizations. At the end of each chapter is a section dealing with "alternatives for change" and a set of exercises for use in groups, individually, in interviews, and in designing a study. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Probabilistic Capacity Models for Corroding Posttensioning Strands Calibrated Using Laboratory Results

The presence of air voids, moisture, and chlorides inside tendons or ducts was cited as a reason for the early age strand corrosion and failure in the Mid-bay, Sunshine Skyway, and Niles Channel posttensioned (PT) bridges in Florida, United States. Although rare, these incidents call for frequent inspection and structural reliability assessment of PT bridges exposed to moisture and chlorides. This paper develops and presents probabilistic strand capacity models that are needed to assess the structural reliability of such PT bridges and recommends a time frequency of inspection. A total of 384 strand test specimens were exposed to various void, moisture, and chloride concentration conditions for 12 and 21 months; the remaining tension capacities were then determined. Using this experimental data and a Bayesian approach, six probabilistic capacity models were developed based on the void type. The mean absolute percentage errors of these models are less than 4%, indicating that reasonably accurate prediction of the strand capacity is possible, when void, aggressive moisture, and chloride conditions are present.     

Effect of Boron and Cerium on Microstructures and Properties of Cu-Fe-P Alloy

The effects of B and Ce on the removal of inclusions, microstructures, and properties of Cu-Fe-P alloys were studied. Certain impurity elements and the microstructures, mechanical properties, and conductivity of four experimental alloys, Cu-0.22Fe-0.06P, Cu-0.22Fe-0.06P-0.05Ce, Cu-0.22Fe-0.06P-0.02B, and Cu-0.22Fe-0.06P-0.05Ce-0. 02B （ %, mass fraction）, were tested and analyzed. Results show that on one hand, B and Ce have a remarkable function of removing S, Pb, and Bi from copper alloys ; on the other hand, the recrystallization temperature of the Cu-Fe-P alloy is considerably increased by adding trace B and Ce, resulting in the combined strengthening effect of precipitation hardening and cold work hardening after cold working and aging, while the negative effect of B and Ce on conductivity is slight. Therefore, a good combination of high strength and conductivity is achieved.