摘要：The global trends towards improving fuel efficiency and reducing CO;emissions are the key drivers for lightweight solutions. In sheet metal processing, this can be achieved by the use of materials with a supreme strength-toweight and stiffness-to-weight ratio. Besides monolithic materials such as high-strength or light metals, in particular metal–plastic composite sheets are able to provide outstanding mechanical properties. Thus, the adaption of conventional, wellestablished forming methods for the processing of hybrid sheet metals is a current challenge for the sheet metal working industry. In this work, the planning phase for a conventional sheet metal forming process is studied aiming at the forming of metal–plastic composite sheets. The single process steps like material characterization, FE analysis, tool design and development of robust process parameters are studied in detail and adapted to the specific properties of metal–plastic composites. In material characterization, the model of the hybrid laminate needs to represent not only the mechanical properties of the individual combined materials, but also needs to reflect the behaviour of the interface zone between *** on experience, there is a strong dependency on temperature as well as strain rate. While monolithic materials show a moderate anisotropic behaviour, loads on laminates in different directions generate different strain states and completely different failure modes. During the FE analysis, thermo-mechanic and thermo-dynamic effects influence the temperature distribution within tool and work pieces and subsequently the forming behaviour. During try out and production phase,those additional influencing factors are limiting the process window even more and therefore need to be considered for the design of a robust forming process. A roadmap for sheet metal forming adjusted to metal–plastic composites is presented in this paper.

摘要：在10年前．我听过一个关于中国画家用10年的时间来完善一幢小虾的故事从这个故事中我明白了：要捕捉一个物体的真实形象不但要提高作为艺术家的修养还要发展自己的特性。这是一个能够达到“真实”的问题：所画的和所做的图像之间总有一些不同，原因是只有真实才能完全了解真实。

摘要：从艺术史中的“风景”视角出发,可以将电子游戏视为一种独特的文本。“风景”作为一个聚焦点,既连接着电子游戏的内在物质性,又能够从中反映作为背景的文化与社会经济关系。通过对《半衰期2》《反恐精英:全球攻势》《盖瑞的模组》这三款关系密切的游戏的分析,电子游戏中的风景可以概括为三大类型:主角的风景、多人游戏的旅游风景、模组的“沼泽地带”。主角的风景以玩家为中心,强调“普罗米修斯式”英雄主义和自我满足;多人游戏的旅游风景注重对称性和竞争性,并体现着经济特征;模组的“沼泽地带”代表着电子游戏与互联网文化的融合,展现出碎片化、临时性和相对主义的特点。从风景艺术的角度来理解电子游戏,作为切实可行又充满启发的视角,揭示了电子游戏这种艺术如何反映并塑造我们的文化与社会意识。

摘要：本文深入讨论了面向对象的程序设计语言。根据对象、类、继承性、数据抽象、强类型、并发性与持续性等语言特征,作为语言空间的设计量纲,讨论了语言的分类和层次关系。着重阐述了基于对象的语言、基于类的语言和面向对象的语言之间的联系与区别。

摘要：本文对成功的产品设计和开发、工艺需求与工艺、加工机床、材料和成本等相互限制、适应的方法进行研究。用包括化学过程和机器刀具的一些例子说明用以解决复杂工程问题的系统方法。并说明借助于结构分析技术确定在设计阶段所需信息。

摘要：The study explored the various performances of oral narratives in the Teso communities. In-depth interviews carried out with 68 respondents from 2009 to 2013, in six selected Teso districts in Uganda and Teso and Busia districts in Kenya, before and after performances, provided the data. In placing value and assessing the unquantifiable feelings of narrators and audiences, the study chose the methods of qualitative research and ethno-methodological philosophical analyses. Various levels of perceptions emerged from both the audiences and performers as they journeyed into both self and society. The study showed that the communities yearned for the communicative avenues of harnessing resources for solving various issues as they look into the future. Oral narratives motivated audiences through experiences of self discovery which spurred them to analogies of societal issues that haunted them. Both value and virtue were experienced at individual and group levels with a cultural identity and exposure to ethnic ties that bound them together in the struggle for a brighter tomorrow. The study recommends that a new society can be realized with movement from analogue to digital strategies for communication.

摘要：格芯GLOBALFOUNDRIES 22FDX~(22nm FDSOI)工艺是一个差异化的工艺,它能有Fin FET工艺那样的性能,也能有28nm工艺设计技术上的简单和成本优势。这个工艺所具有的后栅偏压可调(back-gate bias)的功能及其优化功耗、性能和面积(Power,Performance and Area,PPA)的特性能提供巨大的机会,能在广阔的应用市场去设计目前已经存在的并差异化的产品。在这篇论文中,我们会讨论到利用这种工艺特征以及电路设计和工艺技术的相互优化,从而设计出基于22FDX~工艺最好的IP,设计方法和验收标准。并且分析在模拟电路以及混合信号电路设计中相对于常规技术,利用后栅偏压可调功能的优化PPA差异性技术。我们探索和设计了三个不同电路,包括运算跨导放大器(Operational Transconductance Amplifier,OTA)、比较器(Compactor)、数控振荡器(Digitally Controlled Oscillator,DCO)。

摘要：TS: 2020年疫情让全球钟表市场的格局发生了变化,您怎么看待?Laurent Dordet:谈及趋势。我认为它主要改变了消费方式和分销媒介。例如。我们见证了电子商务的蓬勃发展和顾客体验的不断进步,门店与客户间的交流因而变得更为直接灵活。

摘要：从1840年鸦片战争爆发以来,中国走向现代化的道路漫长而艰苦,充满了起伏动荡.当21世纪刚刚来临之时,中国发现自身正处于一个中等发达的水平,相对贫穷,承受着旧的经济和制度模式下的重负.

摘要：《设计》:“红点设计大奖”是在怎样的机缘下来到了中国厦门?彼得·扎克:红点与厦门的渊源开始于2012年的厦门国际设计周。厦门国际设计周是业界知名的盛会,至今红点仍是每年参与其中的主办方之一。自始至终,一切合作都十分愉快,所以我们决定在厦门建立一座红点设计博物馆,成为红点设计博物馆落户中国的处所,紧随德国埃森和新加坡。