Technische Universität Darmstadt

About: Technische Universität Darmstadt is a education organization based out in Darmstadt, Germany. It is known for research contribution in the topics: Neutron & Finite element method. The organization has 17316 authors who have published 40619 publications receiving 937916 citations. The organization is also known as: Darmstadt University of Technology & University of Darmstadt.

The quest for the quark–gluon plasma

Abstract: High-energy collisions between heavy nuclei have in the past 20 years provided multiple indications of a deconfined phase of matter that exists at phenomenally high temperatures and pressures. This 'quark-gluon plasma' is thought to have permeated the first microseconds of the Universe. Experiments at the Large Hadron Collider should consolidate the evidence for this exotic medium's existence, and allow its properties to be characterized.

Supply Chain Management: An Overview

Abstract: What is the essence of Supply Chain Management (SCM)? How does it relate to Advanced Planning? In which sense are the underlying planning concepts “advanced”? What are the origins of SCM? These as well as related questions will be answered in this chapter.

A QFD-centred design methodology for environmentally conscious product design

Abstract: As our society becomes more environmentally conscious, manufacturers must incorporate 'environmental qualities' into products. This paper proposes a general design methodology to effectively support environmentally consciousness design of products. The methodology employs three tools: LCA (life cycle assessment), QFDE (quality function deployment for environment), and TRIZ (theory of inventive problem solving). QFDE is a tool developed by modifying and extending QFD, and is extended further in this paper. In addition, connecting two consecutive tools is realized by established relations among those tools. The presented methodology is proved through application to a hair dryer to effectively support the product planning and conceptual design stages. For instance, designers could utilize one of the LCA results that the product has a high impact on global warming through energy consumption during its use phase to define a requirement objectively in QFDE, 'reduce the energy consumption' with a high weighting. TRIZ allowed designers to generate four improvement solutions. The most highly evaluated was using resonance frequency on the motor. This was obtained from a QFDE result that 'dry quickly' and 'dry quietly' have a contradiction. The methodology has a larger benefit than is obtained from utilizing those three tools independently.