Results 101 to 110 of about 236,170 (274)

Heterointerface Engineering of FeOOH@Ni3N Electrocatalysts for Industrially Compatible Alkaline Water Electrolysis

Small, EarlyView.
A hierarchically structured FeOOH@Ni3N electrocatalyst supported on Ni foam enables high‐rate alkaline water electrolysis with industrial‐level stability. Operando spectroscopy reveals that the Fe–Ni heterointerface stabilizes high‐valent Ni4+ = O/Fe4+ = O species and promotes a hydroxyl nucleophilic attack (HNA) mechanism, wherein OH− attack on ...
Maria S. Metaxa, Ioannis Vamvasakis, Gerasimos S. Armatas   +2 more
wiley   +1 more source

Palma Alvarado, Daniel Ladrones. Historia social y cultural del robo en Chile, 1870-1920, Santiago, LOM, 2011. (320 páginas) ISBN: 978-956-00-0225-9 [PDF]

, 2011
Palma Alvarado, Daniel Ladrones. Historia social y cultural del robo en Chile, 1870-1920, Santiago, LOM, 2011. (320 páginas) ISBN: 978-956-00-0225-
Brangier, Víctor
core   +1 more source

ANTIPROTOZOAN ACTIVITY OF HERBAL EXTRACTS AGAINST Trichodina modesta LOM, 1970 (Ciliophora: Trichodinidae) IN GOLD FISH Carassius auratus

, 2022
Habibur Rahaman, Amlan Kumar Mitra
openalex   +1 more source

Recycling‐Induced Copper Contamination of a 42CrMo4 Quench and Tempering Steel—Scaling and Susceptibility to Hot Shortness

steel research international, EarlyView.
In this study, the susceptibility to copper‐induced hot shortness of the alloy 42CrMo4 is investigated by different hot tensile tests, as well as by a detailed analysis of the formed oxidation products. While an enrichment of metallic copper and a penetration of the grain boundaries are observed, no critical reduction of the tensile test properties can
Alexander Gramlich, Sindokht Shayan, Nima Babaei, Aleksei Klubakov, Lena Patterer, Ulrich Krupp, Hauke Springer   +6 more
wiley   +1 more source

Development and Balance Evaluation for Land Use and Transport Interaction Using Node-Place Model and Data Envelopment Analysis

Journal of Advanced Transportation
To meet the evolving demands of land use and transport interaction (LUTI) assessment within China’s national territory spatial planning (NTSP) system, this paper introduces the level of development (LoD) and the level of matching (LoM) evaluation models,
Xiaoyi Ma, Hongjie He, Mingmin Liu, An Jin   +3 more
doaj   +1 more source

Mechanisms of Vein of Marshall-Related Tachyarrhythmias and the Impact of Ethanol Infusion

Reviews in Cardiovascular Medicine
The Ligament of Marshall (LOM) is a remnant of the embryonic sinus venosus and the left cardinal vein, containing a combination of fat, fibrous tissue, blood vessels, muscle bundles, nerve fibers, and ganglia.
Masateru Takigawa, Claire Martin, Pierre Jaïs   +2 more
doaj   +1 more source

Increasing the Reuse Potential of High‐Strength Steels by Extending the Fatigue Life through Surface Treatments

steel research international, EarlyView.
Surface reconditioning through mechanical and electrochemical polishing is shown to extend the fatigue life of predamaged 42CrMo4 steel by over 12 times. By removing ≈100 μm of surface material, surface‐driven fatigue damage is mitigated. This study introduces a reuse potential metric to evaluate fatigue recovery and support sustainable steel reuse. To
Ayush Shrivastava, Oguz Gulbay, Srinivasa Raghavan Raghuraman, Marion Kreins, Fabian Weber, Peter Starke, Alexander Gramlich, Ulrich Krupp   +7 more
wiley   +1 more source

Destinasjon Lom

, 2014
Gjennom denne oppgaven har vi undersøkt hvordan destinasjonen Lom fungerer per dags dato, og videre forsøkt å kartlegge hvor de ulike reiselivsaktørene selv mener potensialet for videreutvikling ligger. Som et utgangspunkt for vår oppgave valgte vi følgende problemstilling: Hva kan gjøres for å øke destinasjonens konkurransekraft?
Rusten, Øyvind, Trøen, Anne Mjelva
openaire   +1 more source

HWTS 50 Tool Steel Tailored for Laser Powder Bed Fusion: Sliding Wear of Bare Surfaces and Nitriding Response in Comparison with 18Ni300 and AISI H13

steel research international, EarlyView.
This work investigates the wear resistance and nitriding behavior of PBF‐LB/M‐processed Osprey HWTS 50, a lean hot work tool steel. Three heat treatment conditions are compared to conventional wrought H13, H11, and PBF‐LB/M 18Ni300. The study highlights HWTS 50's enhanced nitrogen diffusion, deeper nitriding hardness depth, and comparable or improved ...
Jonathan Hann, Giorgia Lupi, Sylvain Dossin, Riccardo Casati, Mandanà Moshiri, Arne Röttger, Faraz Deirmina   +6 more
wiley   +1 more source

Lom

Lexikon nicht-staatlicher Gruppen und Gemeinschaften im Mittelmeerraum ...
openaire   +3 more sources