摘要：你一定听过die Gestalten Verlag，当然你的书架中肯定也有很多它的书。但是，想知道这一出版界巨子是如何成为设计世界的实际操纵者吗？看看Ian Harris所找到的……

摘要：The finite element analysis （FEA） software Ansys was employed to study the stress state of the dies of both plane and non-plane parting face structures with uniform interference and the die of plane parting face structure with non-uniform interference. Considering the symmetry of the die, a half gear tooth model of the two-ring assembled die with 2.5 GPa inner pressure was constructed. Four paths were defined to investigate the stress state at the bottom comer of the die where stress concentration was serious. FEA results show that the change of parting face from non-plane to plane can greatly reduce the stress at the teeth tips of the die so that the tip fracture is avoided. The interference structure of the die is the most important influencing factor for the stress concentration at the bottom comer. When non-uniform interference is adopted the first principal stress at the comer on the defined paths of the die is much lower than that with uniform interference. The bottom hole radius is another important influencing factor for the comer stress concentration. The first principal stress at the comer of the plane parting face die with non-uniform interference is reduced from 2.3 to 1.9 GPa when the hole radius increases from 12.5 to 16.0 mm. The optimization of the die structure increases the life of the die from 100 to 6 000 hits.

摘要：ＴＨＥＯＲＥＴＩＣＡＬＡＮＡＬＹＳＥＳＯＮＤＥＳＩＧＮＯＦＳＨＥＡＲＥＸＴＲＵＳＩＯＮＤＩＥ①ＹｕａｎＸｉＤｅｐａｒｔｍｅｎｔｏｆＭａｔｅｒｉａｌｓＳｃｉｅｎｃｅａｎｄＥｎｇｉｎｅｒｉｎｇ，ＣｅｎｔｒａｌＳｏｕｔｈＵｎｉｖｅｒｓｉｔｙｏｆＴｅｃｈｎｏ...

摘要：Aimed at the optimal analysis and processing technology of die cavity of special-shaped products extrusion, by numerical analysis of trigonometric interpolation and Conformal Mapping theory, on the non-circle cross-section of special-shaped products, the conformal mapping function can be set up to translate the cross-section region into unit dish region, over numerical finite interpolation points between even and odd. Products extrusion forming can be turned into two-dimension problem, and plastic stream function can be deduced, as well as the mathematical model of the die cavity surface is established based on deferent kinds of vertical curve. By applying Upper-bound Principle, the vertical curves and related parameters of die cavity are optimized. Combining with electrical discharge machining (EDM) process and numerical control (NC) milling machine technology, the optimal processing of die cavity can be realized. Taking ellipse-shaped products as an instance, the optimal analysis and processing of die cavity including extruding experiment are carried out.

摘要：在汽车覆盖件3D结构设计中，对型面部分、修边、翻边镶块和废料刀的设计比较困难。采用Siemens PLM的die Design模块可以很好地解决此类问题。在汽车覆盖件模具3D结构设计中，涉及型面部分的处理和设计所用的时间占到整个设计周期的1／3以上，我们在设计过程中通过不断地摸索和总结，发现SiemensPLM软件dieDesign模块应用在型面部分、修边、翻边镶块和废料刀的3D设计中比较方便、简单，大大缩短了设计周期。

摘要：die Layout图设计虽然有一些大的原则可以遵循。但由于每个冲压工艺设计人员知识面和阅历不同．都有自己独到的认识和经验。所以．为保证模具设计的成功和零件质量，深入实践和总结die Layout图设计经验非常重要。

摘要：2004年暑期,我在德国波鸿大学的图书馆翻阅上世纪初的欧洲汉学杂志,在(德文名为Sinica)上看到一篇胡适的文章,标题die CHINESISCHE ERZAHLKUNST(直译为"中国的叙事艺术"),下有VON *** SCHI AUS PEKING(北京的胡适教授博士)字样,所载译文未注明译者和出处.当时草草浏览一遍,没有太深印象,只感到它内容充实.回国后想检出胡适原文作对照,竟然遍觅而不得,在迄今大陆、台湾的各种胡适文集,包括安徽教育出版社2003年版的中都没有见到与之相应的内容,于是这篇论文的"考证"工作就落到我自己手里.

摘要：西方戏剧教育经过近百年的发展,形成了Creative Drama、die(Drama in Education)和TIE(Theatre in Education)等主要模式。三种戏剧教育模式都具有过程性、非演出性和参与性强等特点,但是各自适用的对象不同,而且有不同的侧重点和主题来源。西方戏剧教育模式的引介,对我国学校传统的戏剧教育具有重要的启示作用和借鉴意义,也有利于丰富完善我国的戏剧教育课程体系,推动学校美育发展。

摘要：“我完全以为你是位男性”这就是当人们看到这位来自日本神奈川的女设计师的作品时会说的一句话。她给自己的男子气概标题“Drawor die”带有一种亚文化语气。

摘要："No zuo no die"是人类的宿命,而"Why you try"的解释则是经济的本能。这恰是经济世界的危机越来越频繁的本质原因。预言,是一种宿命的浪漫。追看美剧《行尸走肉》的时候,你绝不会真的相信会有一种病毒,能把鲜活的人类变成恐怖的僵尸;但埃博拉的出现,似乎让这种大胆的艺术想象变得不那么无稽了。不论埃博拉的传闻是真是假,至少它让我们看到了人类宿命式预言自己未来的可能。而这种预言,大多藏在不那么严肃。