Results 71 to 80 of about 145,346 (297)

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

Advanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

Developing an Operating Framework to Finance Export Sector using Sukuk Securities in Iran [PDF]

پژوهشهای اقتصادی, 2014
Nowadays resources mobilization besides identifying optimum financing methods is one of the top priorities for economic policy makers. Undoubtedly, the growing trend of literature on Sukuk would be regarded an act in this line, so that various studies ...
Amir Hossain Mozayani, Saeed Ghorbani, Nasrin Solhkhah   +2 more
doaj  

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

Advanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos, Grigorios Kostopoulos, Eleni Papadopoulou, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria N. Gkara, Chara Ch. Mitropoulou, Georgios Kazakis, Alin Munteanu, Jeremi Gancet, Nikos D. Lagaros   +11 more
wiley   +1 more source

Teaching Cases in Management: Ivia: Crescimento e Internacionalização [PDF]

RAC: Revista de Administração Contemporânea, 2010
This teaching case presents the internationalization process of a firm that distinguishes itself in three aspects: it is part of the services industry, sells software (an atypical product in Brazilian exports), and has its headquarters in the Northeast ...
Ângela da Rocha, Renato Cotta de Mello, Anne-Marie Delaunay Maculan, Henrique Fernandes Pacheco   +3 more
doaj  

Fabrication of Multifunctional FeSi Gyroid Lattice Composites via Additive Manufacturing and Polymer Infiltration

Advanced Engineering Materials, EarlyView.
A two‐step approach combining laser powder bed fusion of FeSi electrical steel with Bakelite infiltration enables the fabrication of multifunctional gyroid lattice composites. The resulting structures exhibit high strength, magnetic anisotropy, and complete polymer infiltration, demonstrating a simple and scalable route toward lightweight, mechanically
Angelo F. Andreoli, Mayumi A. Nakahashi, Vitor E. Pinotti, Felipe O. C. Bernardo, Lidiane C. Costa, Francisco G. Coury, Ronei C. de Oliveira, Adilson J. A. de Oliveira, Carlos E. H. Ventura, Piter Gargarella   +9 more
wiley   +1 more source

STRENGTHENING INTERNATIONAL COMPETITIVENESS AND INVESTMENT GROWTH AS THE BASIS FOR A NEW MODEL OF SERBIAN ECONOMY DEVELOPMENT

Ekonomika Poljoprivrede (1979), 2018
Insuffcient export activity and low level of investment in the formation of gross domestic product are a negative feature of the Serbian economy over a longer period of time.
Dejan Đurić, Vladimir Mitrović, Dragana Đurić, Jelena Ristić   +3 more
doaj   +1 more source

Engineering Deformation and Failure in Diamond Triply Periodic Minimal Surface Lattices via 3D Wall‐Thickness Grading

Advanced Engineering Materials, EarlyView.
The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza, Danilo Bruson, Manuela Galati, Luca Iuliano   +3 more
wiley   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

Advanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou, Kenny A. van Kampen, Pierpaolo Fucile, Carlos Mota, Lorenzo Moroni   +4 more
wiley   +1 more source

The Investigation into Determinants of Regional Exports Base: Panel Analysis for Spanish and Polish Regions

Entrepreneurial Business and Economics Review, 2018
Objective: We use the small open economy concept to identify the determinants of region’s exports at a NUTS-2 level for Poland and Spain over the period 2005-2015. Research Design & Methods:We apply the Prais-Winsten method for Panel Corrected Standard
Tomasz Brodzicki, Laura Márquez-Ramos, Stanisław Umiński   +2 more
doaj   +1 more source