Results 31 to 40 of about 1,890 (205)

Investigation on microstructure and mechanical properties of 17-4PH stainless steels fabricated by materials extrusion additive manufacturing [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2023
Materials extrusion additive manufacturing (MEAM) is currently attracting various industries as a modern manufacturing process that can produce complex parts with a lower cost than those of other additive manufacturing processes.
Pasut Promsuwan   +4 more
doaj  

Comparison of the antennal sensilla ultrastructure of two cryptic species in Bemisia tabaci.

open access: yesPLoS ONE, 2015
Bemisia tabaci is an important agricultural pest with worldwide distribution and host preference. Therefore, understanding the biology of this pest is important to devise specific pest control strategies.
Xiao-Man Zhang   +5 more
doaj   +1 more source

MEAM interatomic potential for thermodynamic and mechanical properties of lithium allotropes [PDF]

open access: yes, 2022
Li has relatively simple electronic structure but exhibits complex allotropic phase transitions. Atomistic modeling is important to reveal thermodynamic and mechanical properties at grain and interface scales in multi-phase Li.
Wu, Zhaoxuan   +5 more
core   +1 more source

Glycerol: An Optimal Hydrogen Source for Microwave-Promoted Cu-Catalyzed Transfer Hydrogenation of Nitrobenzene to Aniline

open access: yesFrontiers in Chemistry, 2020
The search for sustainable alternatives for use in chemical synthesis and catalysis has found an ally in non-conventional energy sources and widely available green solvents.
Maria Jesus Moran   +8 more
doaj   +1 more source

Design Data and Finite Element Analysis of 3D Printed Poly(ε-Caprolactone)-Based Lattice Scaffolds: Influence of Type of Unit Cell, Porosity, and Nozzle Diameter on the Mechanical Behavior

open access: yesEng, 2021
Material extrusion additive manufacturing (MEAM) is an advanced manufacturing method that produces parts via layer-wise addition of material. The potential of MEAM to prototype lattice structures is remarkable, but restrictions imposed by manufacturing ...
Riccardo Sala   +2 more
doaj   +1 more source

Transferability of interatomic potentials for silicene

open access: yesBeilstein Journal of Nanotechnology, 2023
The ability of various interatomic potentials to reproduce the properties of silicene, that is, 2D single-layer silicon, polymorphs was examined. Structural and mechanical properties of flat, low-buckled, trigonal dumbbell, honeycomb dumbbell, and large ...
Marcin Maździarz
doaj   +1 more source

Automotive plastic waste and olive pomace valorization using the pyrolysis process

open access: yesEnergy Reports, 2022
The production of energy from renewable sources is one of the difficulties Morocco faces. Thus, a waste-to-energy system is assessed utilizing a thermal process in this paper.
Wajih Tihami Ouazzani   +3 more
doaj   +1 more source

The Effect of Interatomic Potentials on the Nature of Nanohole Propagation in Single-Crystal Nickel: A Molecular Dynamics Simulation Study

open access: yesCrystals, 2023
Based on a molecular dynamics (MD) simulation, we investigated the nanohole propagation behaviors of single-crystal nickel (Ni) under different styles of Ni–Ni interatomic potentials.
Xinmao Qin   +3 more
doaj   +1 more source

MEAM interatomic potentials of Ni, Re, and Ni–Re alloys for atomistic fracture simulations

open access: yes, 2021
Second nearest neighbor modified embedded atom method (2NN-MEAM) interatomic potentials are developed for the Ni, Re, and Ni–Re binaries. To construct the potentials, density functional theory (DFT) calculations have been employed to calculate ...
Alam, Masud   +7 more
core   +1 more source

Water Diffusion in Additively Manufactured Polymers: Analysis of the Capillary Effect

open access: yesMicro
Additive manufacturing (AM) is an advanced manufacturing method that produces objects by sequential layering. Material extrusion AM (MEAM) with continuous-fibre reinforcement is becoming more widely used in naval structures, which are exposed to the ...
Boyu Li   +2 more
doaj   +1 more source

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