Results 81 to 90 of about 210,325 (286)

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Work Hazards and Social Class among ‘successful’ ALMP-Participants in Norway

Journal of Comparative Social Work
Background and research question. Studies of the outcomes of participation in Active Labour Market Programmes (ALMP) focus primarily on employment status or earnings.
Espen Dahl, Kjetil A. van der Wel, Åsmund Hermansen, Magne Bråthen   +3 more
doaj   +1 more source

Occupational characteristics associated with SARS-CoV-2 infection in the UK Biobank during August–November 2020: a cohort study

BMC Public Health, 2022
Background Occupational exposures may play a key role in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection risk. We used a job-exposure matrix linked to the UK Biobank to measure occupational characteristics and estimate associations
Elizabeth L. Yanik, Bradley A. Evanoff, Ann Marie Dale, Yinjiao Ma, Karen E. Walker-Bone   +4 more
doaj   +1 more source

Pathways to Fragmentation:User Flows and Web Distribution Infrastructures

, 2018
This study analyzes how web audiences flow across online digital features. We construct a directed network of user flows based on sequential user clickstreams for all popular websites (n=1761), using traffic data obtained from a panel of a million web ...
Taneja, Harsh, Wu, Angela Xiao
core   +1 more source

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler, Serhii Yaroshevskyi, Alexander Adamczyk, Mahnaz Mehdizadehlima, Julia Richter, Cameliu Himcinschi, David Rafaja, Alexandros Charitos, Christos G. Aneziris, Jens Kortus   +9 more
wiley   +1 more source

A quantitative solar ultraviolet radiation job-exposure matrix for Europe

Annals of Work Exposures and Health
Abstract Introduction Outdoor workers are exposed to high levels of solar ultraviolet radiation (UVR). UVR causes skin cancer and is a risk factor for cataract and other short- and long-term health effects, but there are significant knowledge gaps regarding the exposure-response relations based on ...
Else T Würtz, Kirsten Pugdahl, Morten Fenger-Grøn, Ina A Berglind, Mark P C Cherrie, Anna Dahlman-Höglund, Kasper Grandahl, Jelena Macan, Alberto Modenese, Hilde Notø, Svetlana Solovieva, Kurt Straif, Marc Wittlich, Sven Connemann, Timo Heepenstrick, Peter A Philipsen, Stephan Westerhausen, Calvin B Ge, Johnni Hansen, Cheryl E Peters, Ingrid Sivesind Mehlum, Vivi Schlünssen, Henrik A Kolstad   +22 more
openaire   +5 more sources

SYN-JEM: A Quantitative Job-Exposure Matrix for Five Lung Carcinogens [PDF]

Annals of Occupational Hygiene, 2016
The use of measurement data in occupational exposure assessment allows more quantitative analyses of possible exposure-response relations. We describe a quantitative exposure assessment approach for five lung carcinogens (i.e. asbestos, chromium-VI, nickel, polycyclic aromatic hydrocarbons (by its proxy benzo(a)pyrene (BaP)) and respirable crystalline ...
Peters, Susan, Vermeulen, Roel, Portengen, Lützen, Olsson, Ann, Kendzia, Benjamin, Vincent, Raymond, Savary, Barbara, LavouCrossed Sign, Jcrossed D. Signrôme, CAVALLO, DOMENICO MARIA GUIDO, CATTANEO, ANDREA, Mirabelli, Dario, Plato, Nils, Fevotte, Joelle, Pesch, Beate, Brüning, Thomas, Straif, Kurt, Kromhout, Hans   +16 more
openaire   +6 more sources

Drawing Lines, Spanning Boundaries: Managerial Perceptions of Innovation Value in Public and Nonprofit Organizations [PDF]

, 2009
Despite the large and varied selection of literature on innovation, questions about the diverse organizational aspects of innovation and the differences of innovation in public and nonprofit organizations still remain.
Ronquillo, John C.
core   +2 more sources

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

Advanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov, Eldar Salpagarov, Anhelina Mospan, Till Manon Jannis Stadtmüller, Thomas Schemmel, Christos Georgios Aneziris, Olena Volkova   +6 more
wiley   +1 more source

Synergy and Attenuation of Work-Related Factors in Musculoskeletal Disorders: The Combined Risk Based on Data from the Korean Working Conditions Survey

Medicina
Background and objectives: Musculoskeletal disorders (MSDs) account for more than 60% of compensated occupational diseases in Korea. Despite this burden, benchmarks of standardized ergonomic exposure and evidence on the combined effects of risk factors ...
Eun-Soo Lee, Myong-Hwan Kim, Dongmug Kang, Youn-Hyang Lee, Yoon-Ji Kim, Se-Yeong Kim, Youngki Kim   +6 more
doaj   +1 more source