基于OBE理念的设计学研究生学术能力培养与提升研究

目的 优化设计学学术型硕士研究生培养，提升其学术能力，对其自身发展及获得理论研究成果起重要作用。方法 从对设计学学术型硕士研究生的概念界定及现状出发，以设计学硕士研究生学术能力构成为基础，结合OBE教育理念从培养与提升的角度切入研究。结果 提出学术能力的构成，结合地方教改经验，从学生、导师、学校三方提出提升我国设计学学术型硕士研究生学术能力的方案。结论 构建学生学术能力冰山模型，反映当前设计学学术型硕士研究生学术能力培养现状；构建的能力培养四层次模型，丰富学术能力培养方针、指导教育模式改革实践；地方教改实例提供方案和实际经验，为交叉学科创新培养专业人才提供思考；提升学生能力以达高校为社会输入高质量人才的作用。     

2020年第二届包装工程青年学者和研究生学术论坛 征文通知

为促进包装工程青年学者的学术交流,提高包装工程研究生的学术水平和学术素养,交流行业对我国包装高等教育人才培养的需求,搭建产学研技术融合平台,促进包装工程专业发展,"2020年第二届包装工程青年学者和研究生学术论坛"拟于2020年11月上旬在昆明召开。现面向全国从事包装工程相关研究的青年学者、硕士和博士研究生征文,相关事项通知如下。     

2020年第二届包装工程青年学者和研究生学术论坛征文通知

为促进包装工程青年学者的学术交流,提高包装工程研究生的学术水平和学术素养,交流行业对我国包装高等教育人才培养的需求,搭建产学研技术融合平台,促进包装工程专业发展,“2020年第二届包装工程青年学者和研究生学术论坛”拟于2020年11月上旬在昆明召开。现面向全国包装工程以及相关专业的青年学者、硕士和博士研究生征文,相关事项通知如下。     

2020年第二届包装工程青年学者和研究生学术论坛征文通知

为促进包装工程青年学者的学术交流,提高包装工程研究生的学术水平和学术素养,交流行业对我国包装高等教育人才培养的需求,搭建产学研技术融合平台,促进包装工程专业发展,“2020年第二届包装工程青年学者和研究生学术论坛”拟于2020年11月上旬在昆明召开。现面向全国从事包装工程相关研究的青年学者、硕士和博士研究生征文,相关事项通知如下。     

2020年第二届包装工程青年学者和研究生学术论坛 征文通知

正为促进包装工程青年学者的学术交流,提高包装工程研究生的学术水平和学术素养,交流行业对我国包装高等教育人才培养的需求,搭建产学研技术融合平台,促进包装工程专业发展,"2020年第二届包装工程青年学者和研究生学术论坛"拟于2020年11月上旬在昆明召开。现面向全国从事包装工程相关研究的青年学者、硕士和博士研究生征文,相关事项通知如下。     

中科院工业生物技术（分子、纳米、微米和系统尺度工程）国际学术研讨会在京召开

由中国科学院主办，中科院过程工程研究所承办的中国科学院工业生物技术国际学术研讨会于8月7日至9日在北京九华山庄召开。此次会议为中科院2007年度推动的16个国际学术研讨会项目之一。会议通过对工业生物技术领域的学科发展前沿、重点研究领域以及高新技术研发中的热点和难点进行研讨，促进了国内外同行之间的学术交流、[第一段]     

学术道德建设背景下艺术类教学与科研改革创新研究

目前中国艺术类教学与科研改革实践依旧存在一定的学术道德问题,通过分析艺术类教学与科研实践现状和问题,指出目前艺术类教育教学过程中存在的学术道德失范的现象和存在的问题;分别从保障积极正常的研究态度、创造良好学术氛围和推动高校发展3个方面讨论学术道德在艺术类教学与科研改革创新中的重要性;并从加强顶层设计、监督管理和制度建设3个方面给出提升艺术类教学与科研改革创新过程中的策略参考。     

研究生学术不端行为的问卷调查分析

随着知识经济和高等教育大众化时代的到来，研究生教育规模呈现爆发式增长，但研究生教学质量却没相应提高，研究生学术不端行为屡见不鲜，本文从学生对学术不端行为的态度出发，试图揭示该现象背后的本质问题。     

徐仲榆教授和他的研究活动

徐仲榆教授在50年的教学生涯中，坚持为人师表、教书育人的原则，不仅注重培养学生的业务工作能力，而且十分注重将学生的思想品德教育始终贯穿在各项教学工作中，他还非常注重教学方法的改革和教材内容的更新，先后为大学本科生和研究生开设了“物质结构与固体物性”、“量子力学”、“量子     

基于国际化设计交流的过程式教学探析

设计教育国际化是以国际教学交流为载体,吸收和借鉴国际先进的设计教学理念与教学模式,促进我国设计教学的改革与发展。中南大学视觉传达专业在多年的国际教学交流实践中,通过将西方设计教育观念与我国设计教育的实际相结合,摸索出了一整套包括过程规划、过程设计、过程评估3个环节在内的过程式教学,有机地将设计方法与设计过程融为一体,提高了学生的设计研究能力,有效地推动设计教学的改革。     

The Research of Anti-Wear Properties of Organomolybdenum Compounds in the Engine Oils

A four-ball tester was used to evaluate the anti-wear performance of three kinds of organomolybdemun compounds in the engine oils, i. e., molybdenum dialkyldithiophosphate (MoDDP), molybdenum dialkyldithiocarbamate ( MoDTC), and sulphur and phosphorus freeorganomolybdeum (Molybdate). The results indicate that a low concentration of MoDDP doesn' t improve the anti-wear properties of the commercial engine oils, but a high concentration of MoDDP can obviously improve the anti-wear properties and the load-carrying capacity of the engine oils. MoDTC doesn' t improve the antiwear properties of the engine oils, but worsens the anti-wear properties of the oils. Signifi can timprove ment of frictional and wear characteristics is obtained with Molybdate added in the commercial engine oils and the formulated oils.     

Certification Institutions Expected to Update and Transfer Information on Present Standards

Standards are the basis for production enterprises to organize production, ex-factory inspection, trade (delivery) and technical exchanges, product certification, quality arbitration and supervision.……     

Certification Becomes Important for the I Quality; and Safety Supervision of the Chinese Liquor Sector

The end of 2007, over 200 unit products of more than 80 Chinese firms have passed the quality grade certification for liquor products. These products involve distilled spirits, beer, wine, yellow wine, fruit syrup wine and others, and cover over 80% of the national top-branded liquor products.……     

Deposition and Coating Properties on CVD Tungsten

Surface characterization and microstructure studies are performed on chemical vapor deposited (CVD) tungsten coating. There is about 2 μm thickness diffusion layer of tungsten in the molybdenum substrate. The thermal shock test shows tungsten coating has good adhesion with molybdenum substrate, but the elements of oxygen and carbon in the tungsten coating have the bad affection to the adhesion. The result of high-temperature diffusion experiment is the diffusion rate from molybdenum substrate to tungsten coating is faster.     

Analysis of marine hydrobiont lipid extracts as possible cryoprotective agents

We studied a combined effect of the cryoprotectants both of lipid and carbohydrate origin at the presence of DMSO or without it on cell viability and the RNA synthesis in the embryonic mollusc and echinoderm cell cultures obtained at different developmental stages. Cryoprotective properties of exogenous lipids correlated with their thermotropic behavior. Lipid extracts from marine hydrobiontes, which thermal transitions are characterized by relatively small part of calorimetric thermogram area lying at temperatures above 0 °C (6–18%), were found to possess a considerable cryoprotective activity. The results are discussed in relation to the prediction of the cryoprotective activity of lipid extracts for marine animal cells. In addition, it was found that marine invertebrate cells can be cryopreserved without DMSO at the presence of trehalose and lipid extracts of some marine hydrobiontes.     

Low-Temperature Properties of Silver

Pure silver is used extensively in the preparation of high-temperature superconductor wires, tapes, films, and other configurations in which the silver not only shields the superconducting material from the surrounding materials, but also provides a degree of flexibility and strain relief, as well as stabilization and low-resistance electrical contact. Silver is relatively expensive, but at this stage of superconductor development, its unique combination of properties seems to offer the only reasonable means of achieving usable lengths of conductor. In this role, the low-temperature physical (electrical, thermal, magnetic, optical) and mechanical properties of the silver all become important. Here we present a collection of properties data extracted from the cryogenic literature and, to the extent possible, selected for reliability.     

Early ironwork in Biscay: Survey,excavation, experimentation and materials characterization. An integral study of the mountainside ironworks (ferrerías de monte or “haizeolak”)

ABSTRACT

The production of iron in Biscay (Basque Country, Spain) has been a hallmark of this territory of the North of the Iberian Peninsula throughout its history. The Archaeology team of the Basque Country Mining Museum has spent 13 years, so far, studying the origins of this activity through the evidences left at the old pre-hydraulic iron production workshops known as mountainside ironworks (ferrerías de monte) or haizeolak. It has catalogued 170 archaeometallurgical sites of this type in Biscay, and the archeological excavation of some of them has led to the knowledge of the different stages of the production process that took place in these workshops. The team has also experimentally reproduced the work carried out in a mountainside ironworks from the High Middle Ages, and it has currently started the characterization process of this type of activity through the study of the collected materials.     

Optimum-Simulation von Ernteprozessen

Zusammenfassung Bei der Gestaltung von Ernteprozessen — beispielsweise des Prozesses Mähdrusch, Körnertransport und -abnahme — als transportverbundene Fließarbeitsverfahren mit mindestens zwei verschiedenen Arbeitsmitteln gibt es einen großen Optimierungsspielraum. Solche Prozesse sind mehrstufige Bedienungsprozesse mit gemischter Anordnung der Bedienungseinrichtungen. Außerdem besitzen sie stark ausgeprägte räumliche Aspekte. Es wird vor allem gezeigt, welche Merkmale solcher Prozesse in Simulationsmodellen abgebildet sein müssen, welche Zielgrößen in Abhängigkeit von welchen Einflußgrößen unter Berücksichtigung welcher Prozeßbedingungen ermittelt werden sollten und wie der Bewertungsprozeß zur Ermittlung der gewünschten Informationen gestaltet werden muß.     

Mechanism Study on the Wear of CrAlTiN Coated High-Speed Steel Twist Drills Under Dry Cutting Conditions

As demands about environment protection are growing up, dry cutting technology is getting more and more concerns from all over the world. Main works performed here are study on dry cutting performances and wear mechanisms of M2high-speed steel (HSS) twist drills with CrAlTiN multicomponent coatings, which was deposited using magnetron sputter ion plating system, in drilling 45 and 30CrMnSiA steel, and their comparisons to those in drilling the same steel but using monolayer CrN and commercial TiN coated drills. Drilling performances of drills are evaluated mainly through the measurements of width on outer corner flank land and the cutting forces. Results show that performances of CrAlTiN coated drills are better than those of monolayer CrN and TiN coated drills. In drilling 45 and 30CrMnSiA steel, the average tool life of the CrAlTiN coated drills are 17.2 and 11.8 times higher than those of the uncoated drills. Observing wear of the drill with scanning electronic microscope, results show that there is no crack or spallation of the CrAlTiN coatings in wear zones. Main mechanism of the wear here is adhesion.     

Structural Characteristics of TiO2 Ceramic Coating by Micro-Plasma Oxidation

TiO2 ceramic coatings with thickness of 20 μm were formed on the surface of pure titanium by micro-plasma oxidation. Their micro-structures were investigated by by using X-ray diffraction and their surface images were detected by using scan electronic microscope. There were three kinds of TiO2 coatings, pure anatase type TiO2 phase, mixed phases consisted of rutile type TiO2 phase and anatase type TiO2 phase, pure rutile type TiO2 phase. The coating surface with the pure anatase type TiO2 phase is rough, while the coating surface with the pure rutile type TiO2phase is smooth. The upper coating surface with the mixed type TiO2 phases is anatase type TiO2 structure and the subsurface of the TiO2 coating is rutile type TiO2structure.