Results 131 to 140 of about 400,646 (259)

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Experimental Study of Particle Size Distribution in Suspension Polymerization [PDF]

علوم و تکنولوژی پلیمر, 2001
M. Parvazinia, N. Yaghobi, M. H. Ebrahimi   +2 more
doaj   +1 more source

Extracting particle size distribution from laser speckle with a physics-enhanced autocorrelation-based estimator (PEACE). [PDF]

Nat Commun, 2023
Zhang Q, Gamekkanda JC, Pandit A, Tang W, Papageorgiou C, Mitchell C, Yang Y, Schwaerzler M, Oyetunde T, Braatz RD, Myerson AS, Barbastathis G.   +11 more
europepmc   +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

Mass and particle size distribution of household dust on children's hands. [PDF]

J Expo Sci Environ Epidemiol
Fayad-Martinez C, Gidley M, Roca MA, Nitta R, Pourmand A, Sharifi A, Adelabu F, Honan JK, Ogunseye OO, Beamer PI, Solo-Gabriele H, Ferguson A.   +11 more
europepmc   +1 more source

Comparison of Phase States of PM_2.5 over Megacities, Seoul and Beijing, and Their Implications on Particle Size Distribution. [PDF]

Environ Sci Technol, 2022
Song M, Jeong R, Kim D, Qiu Y, Meng X, Wu Z, Zuend A, Ha Y, Kim C, Kim H, Gaikwad S, Jang KS, Lee JY, Ahn J.   +13 more
europepmc   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Turbidity and suspended sediment relationship based on sediment composition and particle size distribution. [PDF]

Sci Rep
Kim J, Kwon S, Chung S, Kim YD.
europepmc   +1 more source

Low-dimensional physics of clay particle size distribution and layer ordering. [PDF]

Sci Rep, 2022
Wang Y, Wang M.
europepmc   +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