Results 131 to 140 of about 1,937,757 (312)

An Optimization-Based Decision Support System for Strategic Planning in a Process Industry: The Case of an Aluminum Company in India [PDF]

We describe how a generic multi-period optimization-based decision support system (DSS) can be used for strategic planning in process industries. The DSS is built on five fundamental elements .
Robert Fourer, Gupta, Narain, Dutta, Goutam   +2 more
core  

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

Advanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim, Hyeseoung Lim, Ji Min Lee, Heeyeon Kang, Yongkwon Song, Woojae Chang, So‐Jin Park, Jin Yoo, Atsushi Hozumi, Jinhan Cho, Jongkuk Ko, Sanghyuk Wooh   +11 more
wiley   +1 more source

Structure and Prospects for Application of Porous Oxidized Aluminum as an Adsorbent

Механика машин, механизмов и материалов
The paper presents the results of microarc oxidation of porous aluminum made of alloys AlSi15, Д16 (D16) and AlMg6. According to research, on the surface of the sample, a composite oxide-ceramic coating is formed, consisting of mullite 3Al2O3‧2SiO2 and ...
Aleksandr I. Komarov, Dmitriy V. Orda, Alexandra S. Cherniavskaya, Aleksey V. Sosnovskiy, Dmitry A. Shipalov   +4 more
doaj   +1 more source

Synthesis and Protonolysis of Neutral Aluminum Dihydride Compounds Stabilized by Tridentate-substituted Pyrrolyl Ligands: Synthesis, structural Characterization and Ring-opening Polymerization of ɛ-caprolactone

, 2012
[[abstract]]A series of aluminum compounds containing tridentate pyrrolyl ligands were obtained from related aluminum dihydride compounds via protonolysis. Treatment of tetranuclear aluminum compound [C4H2N{2,5-(CH2NMe2)2}Al2H5]2 (1) with two equivalents
Chang, Jr-Chiuan; Chen, Ya-Chi; Datta, Amitabha; Lin, Chia-Her; Hsiao, Ching-Sheng; Huang, Jui-Hsien
core  

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

Advanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang, Xuelin Wu, Yinding Chi, Qingya Huang, Yaoye Hong, Antonio Proctor Martinez, Jingxian Wu, Bingzhi He, Cynthia Sung, Shu Yang   +9 more
wiley   +1 more source

Aluminum and Iceland's Expanding Metal Industry

, 2008
An analysis of the underlying reasons, benefits, and controversies of the rapidly expanding Icelandic aluminum industry.College of William and Mary, Roy C.
Swider, Thorsten
core  

Comparative Performance and Partial Load Cycling of Sodium‐Metal Chloride Battery Modules With Mixed‐Metal Fe,Zn and Ni,Fe Cells

Advanced Functional Materials, EarlyView.
Sustainable Na‐(Fe,Zn)Cl2 battery modules deliver discharge energies comparable to state‐of‐the‐art Na‐(Ni,Fe)Cl2 batteries through high active‐material utilization, although with lower power capability. Advanced electrochemical characterization reveals a distinct reaction mechanism and low resistance during Fe dechlorination.
Enea Svaluto‐Ferro, William Nash, Robert Zboray, Fabrizio Vagliani, Diego Basso, Alberto Turconi, Andrea Pozzi, Corsin Battaglia, Norbert Weber, Tom Weier, Meike V. F. Heinz   +10 more
wiley   +1 more source

Microscale Patterning of Ultrahigh‐Viscosity Metallic‐Polymer Composites via Embedded Droplet Writing

Advanced Functional Materials, EarlyView.
A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon, Jian Ni, Sungmo Park, Yang Xu, Yong Chen   +4 more
wiley   +1 more source

A Novel Protocol for Gastric Lavage in Patients with Aluminum Phosphide Poisoning: A Double-Blind Study [PDF]

Aluminum phosphide poisoning (ALPP) still has no efficient and approved antidote. Supportive care and hemodynamic monitoring are the only choices of treatment.
مصطفی زاده, بابک, فرزانه, اسماعیل   +1 more
core  

Prilling of aluminum sulfate hydrates

, 2000
A prilling technique was used to produce droplets of aluminum sulfate hydrates in the size range of 2-2.5 mm. Production of spherical particles of aluminum sulfate hydrates by using a prilling technique has never been studied, nor carried out.
Oztin, C, Gurkan, T, Ornek, D
core   +1 more source