Results 181 to 190 of about 9,469 (260)

Mechanical Reinforcement of Polymer Nanocomposites with Different Network Structure of Polymer Grafted Nanoparticles

Macromolecular Materials and Engineering, EarlyView.
Due to the different conformation structures of the grafting chains on the surface of silica, the nanoparticles contact each other by brush chains and bridge into a polymer‐mediated nanoparticle network in HDPE14K/HDPE1K‐g‐SiO2 PNCs, resulting in a more significant modulus reinforcement than that of PP370K/PP90K‐g‐SiO2 PNCs with a soft interfacial ...
Ye Yao, Shaofan Li, Weilong Ju, Yunlan Su, Dujin Wang   +4 more
wiley   +1 more source

Enantioselective Miyaura Reaction by Desymmetrizing C(sp²)-B Cross-Coupling of 1,1'-Biaryl-2,6-diyl Bis(nonaflates). [PDF]

Angew Chem Int Ed Engl
Xiao Y, Bartelt AL, Irran E, Oestreich M.   +3 more
europepmc   +1 more source

Bechgaard Salt‐Like Polymers and Their Applications in Organic Electronics

Macromolecular Rapid Communications, EarlyView.
The report presents a flexible conducting polymer micro‐wire grown from the vapor phase via an oxidative polymerization route. Electrical measurements show that the produced micro‐wires have relatively high conductivity and non‐linear electrical characteristics.
Bartlomiej Kolodziejczyk
wiley   +1 more source

Preference, adherence, and acceptability of 3 nonmedicated intravaginal rings of differing external diameters: a randomized, crossover trial. [PDF]

Am J Obstet Gynecol
Friedland BA, Sales JM, Atrio J, Plagianos MG, Burnett-Zieman JB, Shetty S, Roselli N, Rolston R, Gottert A, Avila K, Bruce IV, Sant'Anna Marinho C, Nguyen M, Merkatz R, Haddad LB.   +14 more
europepmc   +1 more source

Molecular Dynamics Study of Melt Structure and Transport Properties of Mg‒Al Alloy

Materials Genome Engineering Advances, EarlyView.
The structural evolution and transport coefficients of the Mg‐Al alloy melt at different temperatures were investigated using molecular dynamics simulation methods. By establishing relationships among structure, diffusion, and viscosity, the microscopic mechanisms behind the temperature‐induced changes in transport properties are revealed. ABSTRACT The
Lijun Zhang, Ang Zhang, Tao Jiang, Zhihua Dong, Weijun He, Jun Tan, Yan Yang, Bin Jiang   +7 more
wiley   +1 more source

All-metallic magnetic Purcell enhancement in a thermally stable room-temperature maser. [PDF]

Nat Commun
Xiang R, Bugnon P, Khatibi Moghaddam M, Fleury R.   +3 more
europepmc   +1 more source

Unveiling New Perspectives on the Hirota–Maccari System With Multiplicative White Noise

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In this study, we delve into the stochastic Hirota–Maccari system, which is subjected to multiplicative noise according to the Itô sense. The stochastic Hirota–Maccari system is significant for its ability to accurately model how stochastic affects nonlinear wave propagation, providing valuable insights into complex systems like fluid dynamics
Mohamed E. M. Alngar, Khaled A. Gepreel, Reham M. A. Shohib, Yakup Yildirim   +3 more
wiley   +1 more source

Controllable copper-catalysed photo-induced carbonylative cyclization to access dihydroquinolinones and oxindoles. [PDF]

Chem Sci
Zhao YH, Wang LC, Wu XF.
europepmc   +1 more source

Respiratory Motion‐Corrected Model‐Based 3D Water‐Fat MRA of the Thorax at 0.55 T

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose The goal of this study was to develop a 5‐min 3D MRA acquisition at 0.55 T with predictable scan time, 100% data efficiency, and robust water‐fat separation. Methods For full data efficiency, the proposed method combined self‐gating with retrospective motion correction while ensuring a predictable 5‐min scan time.
Robert Stoll, Christoph Kolbitsch, Michaela Schmidt, Marcel Dominik Nickel, Tobias Schaeffter, Daniel Giese   +5 more
wiley   +1 more source

Aerial video & trajectory dataset of vehicles on circular road. [PDF]

Data Brief
Riehl K, El-Baklish SK, Kouvelas A, Makridis MA.   +3 more
europepmc   +1 more source