Results 71 to 80 of about 92,162 (266)

Investigation of the Microstructure of Sintered Ti-Al-C Composite Powder Materials under High-Voltage Electrical Discharge. [PDF]

Materials (Basel), 2023
Kandrotaitė Janutienė R, Mažeika D, Dlouhý J, Syzonenko O, Torpakov A, Lipian E, Baltušnikas A.   +6 more
europepmc   +1 more source

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

Surface Inorganic Modification of Fly Ash and its Properties in Filling Nylon 6

Kuangchan zonghe liyong
Nano magnesium hydroxide was coated on the surface of fly ash by non-uniform nucleation method to carry out inorganic modification. The influence of different magnesium hydroxide coating amount (\begin{document}$\mathrm{m}_{\mathrm{Mg}(\mathrm{OH})_2 ...
Guoxin YAO, Caili WANG, Bin WANG, Ying QIU, Zhixue WANG, Runquan YANG   +5 more
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

Effects of silane modification on the properties of bamboo powder/zein composite films

浙江大学学报. 农业与生命科学版
To achieve high-value utilization of corn protein waste, composite films were prepared from bamboo powder and zein, and the effects of silane modification on the properties of bamboo powder/zein composite films were studied.
WEI Yuyong, ZHANG Qingfa, SHENG Kuichuan
doaj   +1 more source

Study on the Powder-Spreading Process of Walnut Shell/Co-PES Biomass Composite Powder in Additive Manufacturing. [PDF]

Materials (Basel), 2023
Yu Y, Ma T, Wang S, Jiang M, Gao S, Guo Y, Jiang T, Doumbia BS, Yan B, Shen S.   +9 more
europepmc   +1 more source

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

Advanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca, Patrick Villechaise, Malik Durand, Arnaud Longuet, Florent Coudon, Loïc Signor, Julien De Jaeger, Dominique Eyidi, Nathalie Bozzolo, Jonathan Cormier   +9 more
wiley   +1 more source

Production of Electrolytic Composite Powder by Nickel Plating of Shredded Polyurethane Foam. [PDF]

Materials (Basel), 2022
Niedbała J, Popczyk M, Hawełek Ł, Orda S, Okła H, Gabor J, Stach S, Swinarew AS.   +7 more
europepmc   +1 more source

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source

The Role of Roller Rotation Pattern in the Spreading Process of Polymer/Short-Fiber Composite Powder in Selective Laser Sintering. [PDF]

Polymers (Basel), 2022
Cheng T, Chen H, Wei Q.
europepmc   +1 more source