Results 161 to 170 of about 6,862 (217)

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Steroid Sulfatase Deficiency: Clinical Manifestations and Psychological Aspects in Light of Current Evidence. [PDF]

Clin Cosmet Investig Dermatol
Fryze M, Pietrzak A.
europepmc   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Prospective acceptability, feasibility and outcomes of a primary school-led outdoor play intervention for young children. [PDF]

BMC Public Health
Seims AL, Ranken E, Hauari H, Ewles L, Midouhas E, Christie N, Rance T, Cameron C, Barber SE.   +8 more
europepmc   +1 more source

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer, Lukas Spano, Sebastian Pohl, Carolin Körner, Matthias Markl   +4 more
wiley   +1 more source

Experimental and Field Assessment of Mineral-Cement-Emulsion Mixtures Containing Recycled Components. [PDF]

Materials (Basel)
Szafranko E, Czyż M, Lis M.
europepmc   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

<i>Campylobacter</i> in backyard poultry: hidden risks and public health implications. [PDF]

J Vet Res
Kobuszewska A, Izabela Wysok B, Przyborowska P.   +2 more
europepmc   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

A rare posterior mediastinal follicular lymphoma presenting with persistent flank pain: diagnostic challenges and multimodal imaging insights. [PDF]

Kardiochir Torakochirurgia Pol
Leivaditis V, Liolis E, Özsoy E, Bregianni S, Karagkouni E, Papatriantafyllou A, Grapatsas K, Büki T, Mulita F, Antzoulas A, Litsas D, Papadopoulos PD, Theofanis G, Nikolakopoulos K, Katsakiori P, Koletsis E.   +15 more
europepmc   +1 more source