Results 101 to 110 of about 308,182 (378)
Advanced Engineering Materials, EarlyView.The study presents an efficient simulation approach for the polymer laser powder bed fusion process polymers process, validated with polyamide 12, polyamide 6, and polyetherketoneketone. It shows that inter layer time affects part density, with 90s yielding dense parts.
Claas Bierwisch +4 more
wiley +1 more source
Acta Universitatis Carolinae: Philologica, 2018 In the perspective of the concept of the “site of memory”, this paper discusses how the projects planned in Germany to commemorate flight and expulsion of the Germans after World War 2 and other forced migration processes in Europe within the 20th ...
Tomasz Dziura
doaj +1 more source
Efficient expulsion of magnetic flux in superconducting radiofrequency cavities for high Q0 applications [PDF]
, 2015 Even when cooled through its transition temperature in the presence of an external magnetic field, a superconductor can expel nearly all external magnetic flux.
S. Posen +7 more
semanticscholar +1 more source
A Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion
Advanced Engineering Materials, EarlyView.A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann +5 more
wiley +1 more source
Relationships between Risk Attitude, Academic Performance, and the Likelihood of Drop-outs
Вопросы образования, 2016 Regression analysis is used to explore the relationship between students’ risk attitudes and academic performance indicators: current academic achievement and the likelihood of dropping out.
Ekaterina Kochergina, Ilya Prakhov
doaj +1 more source
Cooperation limitations under a one-time threat of expulsion and punishment [PDF]
We examine the role one-time threats of expulsion and punishment have on voluntary contributions in a public goods game. This paper extends the work of Cinyabuguma, Page, and Putterman (2005), who find that the threat of expulsion in every period raises ...
Aaron Lowen, Pamela Schmitt
core
Assessing the Ecological Value: Monetizing Process Innovations in Tailored Forming
Advanced Engineering Materials, EarlyView.This article introduces a method for evaluating the sustainability of innovations, even with limited data. The method is illustrated through an analysis of the “Tailored Forming” technology, which explores the impact of sustainability on economic value added.
Jonas Schneider +4 more
wiley +1 more source
Journal of University Medical & Dental College, 2019 : INTRODUCTION: In western prosperous countries, a great research has been done on these two medicines in urolithiasis. Extent of disease is varying from developing countries to developed countries, specially due to late identification of diseases, late ...
Mudassar Saeed Pansota, Sharmeen Shafqat
doaj