Results 241 to 250 of about 300,025 (308)

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

Optimized atrazine biodegradation in Egyptian soils via native bacterial isolates and molecular insights using different statistical methods. [PDF]

Sci Rep
Shamseldin A, Ibrahim ES, Sabery SA, Gozalan H.   +3 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

<i>Methanothermococcus jasoni</i> sp. nov., a novel thermophilic methanogen from subseafloor hydrothermal vent fluids of Axial Seamount, Juan de Fuca Ridge. [PDF]

Int J Syst Evol Microbiol
Rizzo G, Scott NM, Kubik BC, Hu SK, Huber JA, Holden JF.   +5 more
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

Environmental "knees" and "wiggles" as strong stabilizers of species' range limits set by interspecific competition. [PDF]

PLoS Comput Biol
Shirani F, Freeman BG.
europepmc   +1 more source

NO_X Concentration Prediction at Secondary Combustion Chamber Outlet in Small-Scale Domestic Waste Incineration System. [PDF]

ACS Omega
Wang S, Zhang J, Fu J, Zhang J, Ma Y, Wang L, Hou X, Yan Z.   +7 more
europepmc   +1 more source

Artificial Intelligence-Assisted Optimization of <i>Amanita caesarea</i> Extracts for Bioactive Compounds and Functional Food Applications. [PDF]

Foods
Sevindik M, Karaltı İ, Korkmaz AF, Krupodorova T, Gürgen A, Akata I.   +5 more
europepmc   +1 more source

A tool for predicting pH and temperature effects on porcine and human pepsin activity during in vitro gastric digestion. [PDF]

Sci Rep
C J F, D F, I C, G E V, A G R, E H, T F O, J A O, A B.   +8 more
europepmc   +1 more source