Results 81 to 90 of about 389,511 (307)
Advanced Engineering Materials, EarlyView.This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh +6 more
wiley +1 more source
Release Time Scheduling and Hub Location for Next-Day Delivery [PDF]
, 2012 Cataloged from PDF version of article.Inspired by a real-life problem faced by one of the largest ground-based cargo companies of Turkey, the current study introduces a new facet to the hub location literature.
Kara, B. Y., Karasan, O. E., Yaman, H.
core +1 more source
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Branch & Solve for Hub Location
49 pages (40 for main manuscript and 9 for complementary material)
Fernández, Elena, Zerega, Nicolás
openaire +2 more sources
History and Industry Location: Evidence from German Airports [PDF]
A central prediction of a large class of theoretical models is that industry location is not necessarily uniquely determined by fundamentals. In these models, historical accident or expectations determine which of several steady-state locations is ...
Daniel M. Sturm +2 more
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Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
Hub loads analysis of the SA349/2 helicopter [PDF]
The forces and moments at the rotor hub of an Aerospatiale SA349/2 helicopter were investigated. The study included three main topics. First, measured hub forces and moments for a range of level flight conditions (mu = 0.14 to 0.37) were compared with ...
Gaubert, M. +3 more
core +1 more source
An exact method for the capacitated single allocation hub location-routing problem [PDF]
, 2014 International audienceThe hub location-routing problem (HLRP) with less-than-truckload (LTL) shipments considers the location of hub facilities concentrating flows and through which flows are routed from origins to destinations, together with the design ...
Bostel, Nathalie +3 more
core +1 more source
Advanced Functional Materials, EarlyView.Dicarboxylate‐modified anionic hairy cellulose nanocrystals exhibit a high selectivity for dysprosium(III) over neodymium(III). This selectivity arises from disordered dicarboxylate cellulose “hairs” that enable cooperative ionic coordination, hydrogen bonding, and strain‐induced conformational shrinkage.
Roya Koshani +6 more
wiley +1 more source
e-Artisans: Contemporary Design for the Global Market [PDF]
, 2011 The aim of GoGlobal Ghana was to consider whether the creative industries in a developing country could be nurtured through design collaboration and an e-commerce model to contribute significant economic growth through increasing the level of ...
Barker, Tom, Hall, Ashley
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