Results 81 to 90 of about 4,343,741 (269)

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

open access: yesAdvanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Antecedents of Patient Loyalty: Exploring Mediating and Moderating Paradigms in Public Hospitals

open access: yesPatient Preference and Adherence
Abid Hussain,1 Shahida Kanwel,2 Sania Khan,3 Wadi B Alonazi,4 Azam Malik,3 Ali Ahmed Khan5 1School of Nursing, Shandong Xiehe University, Jinan, 250109, People’s Republic of China; 2School of Management, Jiangsu University, Zhenjiang, Jiangsu, 212013 ...
Hussain A   +5 more
doaj  

Bis[bis(trimethylsilyl)cyclopentadienyl](chloro)uranium(III) bis(2,6-dimethylphenylisocyanide)

open access: yesActa Crystallographica Section C Crystal Structure Communications, 1989
[U(C 11 H 21 Si 2 ) 2 Cl] (C 9 H 9 N) 2 cristallise dans P2 1 /n avec a=16,000, b=22,806 et c=13,093 A, β=92,85 o , Z=4; affinement jusqu'a R=0,031.
Zalkin, A., Beshouri, S.M.
openaire   +2 more sources

Dynamic Testing of Cold Gas Sprayed Bipolar Plates–Porous Transport Layer Coating System in Proton Exchange Membrane Water Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin   +5 more
wiley   +1 more source

Deterministic Detection of Single Ion Implantation

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam implantation with high detection efficiencies will enable the rapid and scalable fabrication of advanced spin‐based technologies such as qubits. This work presents the detection efficiencies of a wide range of ions implanted into solid‐state hosts, with efficiencies of >90% recorded for ion species and substrate combinations of ...
Mason Adshead   +6 more
wiley   +1 more source

Styrer og bærekraft: Norske børsnoterte selskap møter forventninger med kontroll heller enn strategi

open access: yesMagma
Formålet med artikkelen er å identifisere hvordan styrer oppfatter sin rolle for å møte bærekrafts-forventninger. Vi gjennomførte digitale tekstanalyser av ESG-rapporteringen til alle selskap ved Oslo børs som ble ESG-rangert av Refinitiv i perioden ...
Janicke Rasmussen   +2 more
doaj   +1 more source

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

open access: yesAdvanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan   +8 more
wiley   +1 more source

Bi-rewrite Systems

open access: yesJournal of Symbolic Computation, 1996
In this article we propose an extension of term rewriting techniques to automate the deduction in monotone pre-order theories. To prove an inclusionabfrom a given setIof them, we generate fromI, using a completion procedure, abi-rewrite system, that is, a pair of rewrite relations and , and seek a common termcsuch thatacandbc.
Levy, Jordi, Agustí, Jaume
openaire   +3 more sources

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

open access: yesAdvanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut   +16 more
wiley   +1 more source

BIS-à-BIS

open access: yes, 2012
Segon premi ; Award-winning ; Postprint (published version)
openaire   +3 more sources

Home - About - Disclaimer - Privacy