Results 91 to 100 of about 2,452,457 (289)

Optimization of the Production of Rubber Compounds Using Mathematical Models

Advanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle, Andreas Limper, Ulrich Giese, Carlos Lucke, Mario Beiner, Christoph Gögelein, Lisa Leuchtenberger‐Engel, Christian Hopmann   +7 more
wiley   +1 more source

PRODUCTION, COMPOSITION, STRUCTURE AND CHARACTERISTICS OF MECHANICALLY ALLOYED THERMOREACTIVE NICKEL POWDERS FOR FLAME COATINGS

Литьë и металлургия, 2011
Prospects of application of a reactionary mechanical alloying for production of composite nanostructural dispersion strengthened thermoreacting nickel powders for gas-flame coverings is proved; the results of optimization of charge structures and ...
F. G. Lovshenko, G. F. Lovshenko, Z. M. Lovshenko   +2 more
doaj  

Mechanical properties of extruded Bi85Sb15 alloy prepared by mechanical alloying

Philosophical Magazine Letters, 1998
The mechanical properties of the B85Sb13 thermoelectric alloy prepared by mechanical alloying and consolidated by hot extrusion have been investigated at 77 and 300 K. A three-point bending test was used in the course of this analysis because the stress state of sample in bending is similar to the distribution of stresses in a thermocouple of a Peltier
R. Martin-Lopez, S. Zayakin, B. Lenoir, F. Brochin, A. Dauscher, H. Scherrer, H. Scherrer   +6 more
openaire   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Effect of the Milling Parameters on the Characteristics of Ti-50%Al Nanocrystallite Synthesized by Mechanical Alloying (MA)

, 2013
Titanium aluminide nano alloys has been successfully produced by mechanical alloying (MA) technique in a planetary ball mill and followed by subsequent heating.
M., Ishak, Rozman, Mohd Tahar, Siti Aisyah, Harun, Al-Dabbagh, Jinan B.   +3 more
core   +2 more sources

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Nanostructured Alloys and Mechanical Alloying [PDF]

, 2003
NANOSTRUCTURED ALLOYS AND MECHANICAL ALLOYING. This paper reviews the formation of nanostructured alloys, recent development of nanocrystalline magnesium alloys and their nanocomposite synthesized via mechanical alloying.
Lu, L. (L), Lai, M. O. (M)
core  

Combination of SHS and Mechanochemical Synthesis for Nanopowder Technologies

KONA Powder and Particle Journal, 2014
The combination of mechanochemical activation and self-propagating high-temperature synthesis (SHS) have widened the possibilities for both methods. For metallic systems, the investigation showed that a short-term
T. Grigorieva, M. Korchagin, N. Lyakhov
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source