Results 191 to 200 of about 6,557,444 (383)

Hybrid Auxetic Architectures: Integrating Curvature‐Driven Design for Enhanced Mechanical Tunability and Structural Performance

Advanced Engineering Materials, EarlyView.
Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De, Giovanni Meli, Meysam Khalighian, Anahita Emami   +3 more
wiley   +1 more source

Retraction Note: MCM-41 supported 2-aminothiophenol/Cu complex as a sustainable nanocatalyst for Suzuki coupling reaction. [PDF]

Sci Rep
Bibak S, Poursattar Marjani A, Sarreshtehdar Aslaheh H.   +2 more
europepmc   +1 more source

Synthetic method to access fluorinated 2-benzylpyridines by using Negishi coupling reaction

, 2022
Mohanreddy Pothireddy, Swadhapriya Bhukta, P. Vijaya Babu, Barla Thirupathi, Rambabu Dandela   +4 more
openalex   +2 more sources

Enhanced Oxidation and Thermal Shock Resistance of N‐type Mg2Si0.89(Sn0.1,Sb0.01) Thermoelectric Material via Cr0.9Si0.1 Coating

Advanced Engineering Materials, EarlyView.
Cr0.9Si0.1 protective coatings are developed to enhance the thermal‐shock and oxidation resistance of Mg2Si0.89(Sn0.1,Sb0.01) thermoelectric (TE) materials. The coating forms a dense and adherent barrier that suppresses oxygen diffusion and mitigates mechanical degradation during cyclic oxidation, demonstrating its potential to improve the long‐term ...
Mikdat Gurtaran, Zhenxue Zhang, Xiaoying Li, Hanshan Dong   +3 more
wiley   +1 more source

Effect of environmental factors on laccase-mediated 17β-estradiol coupling reaction. [PDF]

Sci Rep
Yang Q, Dong W, Ye Z, Wei Z, Wu Q, Qiu R, Li M, Chen Y.   +7 more
europepmc   +1 more source

3D Printed Tetrakis(triphenylphosphine)palladium (0) Impregnated Stirrer Devices for Suzuki-Miyaura Cross-Coupling Reactions

, 2020
Matthew T. Penny, Zenobia X. Rao, Ahtsham Ishaq, Rumintha Thavarajah, Stephen T. Hilton   +4 more
openalex   +1 more source

Predicting reaction performance in C–N cross-coupling using machine learning

Science, 2018
Derek T. Ahneman, Jesús G Estrada, Shishi Lin, S. Dreher, A. Doyle   +4 more
semanticscholar   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source

Synthesis of <i>N</i>-acetyl diazocine derivatives via cross-coupling reaction. [PDF]

Beilstein J Org Chem
Brandt T, Lentes P, Rudtke J, Hösgen M, Näther C, Herges R.   +5 more
europepmc   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

Advanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud, Jakob Gruber, Hakan Göçerler, Pierluigi Bilotto, Christian Gierl‐Mayer, Elham Loni, Michael Naguib, Carsten Gachot   +7 more
wiley   +1 more source