Results 151 to 160 of about 410,014 (263)

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

Comparison of Carvedilol to Propranolol in Reduction of Hepatic Venous Pressure Gradient in Liver Cirrhosis: A Meta-Analysis. [PDF]

J Gastroenterol Hepatol
Joshi A, Raja HAA, Roy P, Latif F, Reji RG, Deb N, Mui RK, Shady A.   +7 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

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

Sustainable eco-friendly printing of high-performance large-area organic photovoltaics via enhanced Laplace pressure gradient. [PDF]

Nat Commun
Liu S, Wang H, Cui Y, Zeng S, Sun C, Li H, Li H, Ye L, Yuan H, Zhu H, Yu J, Chen H, Hu X, Chen Y.   +13 more
europepmc   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Using finite element analysis to obtain the pressure gradient between the left renal vein and the inferior vena cava: a new method for the diagnosis and follow-up of patients with nutcracker syndrome. [PDF]

Quant Imaging Med Surg
Xu Z, Kong Y, Yan H, Xu J, Deng G, Huang Z, Ye Y, Liu W, Li X, Cheong S, Li J, Su Y, Lee W, Huang M, Qin J, Di J.   +15 more
europepmc   +1 more source

Peak Pressure Gradient [PDF]

, 2020
openaire   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Role of endoscopic ultrasound-guided portal pressure gradient measurement in assessing liver function before liver-directed therapies. [PDF]

World J Gastrointest Surg
Telbany A, Soliman Y, Singh G, Abouelezz K, Kachaamy T.   +4 more
europepmc   +1 more source