Results 101 to 110 of about 1,116,119 (297)

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +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

Estimación y modelación de emisiones de calderas de una comercializadora de combustibles

Tecnociencia Chihuahua
En el proceso de comercialización de combustibles, una de las fuentes de emisión de contaminantes  (continuas y discontinuas) proviene de la combustión derivada de la generación de electricidad y calor, venteo y quema de hidrocarburos y emisiones ...
Lester Rivas Trasancos, Yamila Navarro Sosa, Miguel Ángel Díaz Díaz, Octavio del Sol Ortega   +3 more
doaj   +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

Bioavailability of Cu and Zn in raw and anaerobically digested pig slurry [PDF]

, 2009
The impact of anaerobic digestion on the bioavailability of copper and zinc from pig slurry was assessed. Both chemical and biological approaches were used independently on raw slurry (RS) and anaerobically digested pig slurry (DS).
Marcato, Claire-Emmanuelle, Pinelli, Eric, Winterton, Peter, Cecchi, Marie, Guiresse, Agnès Maritchù   +4 more
core   +1 more source

TOTAL GRAFT: Adipose Tissue Transfer in Dynamic Definition Liposculpture

Plastic and Reconstructive Surgery, Global Open, 2023
Mauricio Perez, Alfredo Hoyos Ariza, MD
doaj   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Differential mRNA expression of the main apoptotic proteins in normal and malignant cells and its relation to in vitro resistance

Cancer Cell International, 2018
Background Apoptosis plays an important role in the development and homeostasis of multicellular organisms and its deregulation may result in many serious diseases, including cancer.
Andrea Vazanova, Jana Jurecekova, Tomas Balharek, Juraj Marcinek, Jan Stasko, Anton Dzian, Lukas Plank, Pavol Zubor, Peter Racay, Jozef Hatok   +9 more
doaj   +1 more source

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat, D. Anjaria, I. Woo, C. Bean, D. Texier, J. C. Stinville   +5 more
wiley   +1 more source

Cu-induced oxidative stress can be prevented by histidine. [PDF]

, 2016
Cu-induced oxidative stress can be prevented by histidine.
Xiao-Qiu Zhou (387187), Lin Feng (84785), Ling Tang (387186), Biao Qu (2826248), Wei-Dan Jiang (387183), Sheng-Yao Kuang (387184), Yong-An Zhang (829491), Jun Jiang (149215), Yang Liu (4829), Pei Wu (327833), Wu-Neng Tang (829490)   +10 more
core   +1 more source