Results 101 to 110 of about 1,740,788 (255)
Advanced Engineering Materials, EarlyView.This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach +6 more
wiley +1 more source
Pengembangan Kapasitas dan Kelembagaan Kelompok Pemberdayaan Ekonomi Berbasis Kewilayahan (PEW)
Jurnal Maksipreneur: Manajemen, Koperasi, dan Entrepreneurship, 2016 Hidayah PEW group and Khasanah PEW group, in Village Pringgokusuman, District of Yogyakarta Gedong Tengen, a group of beneficiaries of Area Based Economic Empowerment Program in the city of Yogyakarta. Currently these two groups on the problem: 1).
Bening Hadilinatih, Susi Widjajani
doaj +1 more source
Proceedings of the ECCS 2005 satellite workshop: embracing complexity in design - Paris 17 November 2005 [PDF]
, 2005 Embracing complexity in design is one of the critical issues and challenges of the 21st century. As the realization grows that design activities and artefacts display properties associated with complex adaptive systems, so grows the need to use ...
Alexiou, K, Johnson, J, Zamenopoulos, T
core
Advanced Engineering Materials, EarlyView.The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley +1 more source
Advanced Engineering Materials, EarlyView.This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study identifies 12 wt% indium (In) as the optimal composition for Sn0.5Ag0.7Cu5Bi solder joints, achieving 87% ductile fracture and 81% suppression of intermetallic compound (IMC) growth versus 4 wt% In. High‐In alloys (15–17 wt%) show abnormal IMC thickening due to thermal activation.
Liuwei Wang +11 more
wiley +1 more source
Harnessing Creativity and Innovation in the Workplace [PDF]
, 2009 {Excerpt} Creativity plays acritical role in the innovation process, and innovation that markets value is a creator and sustainer of performance and change. In organizations, stimulants and obstacles to creativity drive or impede enterprise.
Serrat, Olivier
core +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing (AM) transforms space hardware by enabling lightweight, high‐performance, and on‐demand production. This review outlines AM processes—powder bed fusion (PBF), directed energy deposition (DED), binder jetting (BJ), sheet lamination (SL), and material extrusion (ME)—applied to propulsion, satellite structures, and thermal devices ...
Stelios K. Georgantzinos +8 more
wiley +1 more source
Democratic Reinforcement: Learning via Self-Organization
, 1995 The problem of learning in the absence of external intelligence is discussed in the context of a simple model. The model consists of a set of randomly connected, or layered integrate-and fire neurons.
Bak, Per, Stassinopoulos, Dimitris
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Evolution of Supply Chain Collaboration: Implications for the Role of Knowledge [PDF]
, 2014 Increasingly, research across many disciplines has recognized the shortcomings of the traditional “integration prescription” for inter-organizational knowledge management.
Farris, M. Theodore, Gravier, Michael
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