Results 201 to 210 of about 137,105 (301)

X‐Ray Tomography Analysis of Damage Mechanisms in Metal Matrix Syntactic Foams During Compression

Advanced Engineering Materials, EarlyView.
In situ synchrotron X‐ray tomography is used to investigate the internal damage mechanisms of AlSi12 metal matrix syntactic foam with ceramic hollow spheres during compressive loading. It is concluded that a homogeneous distribution of the second‐phase filler material results in a sequential collapse in a localized region; this leads to controlled and ...
Indrajeet Tambe, János Endre Maróti, Imre Norbert Orbulov, Zoltan Hegedűs, Markus Ziehmer, Carl E. Krill III, Håkan Hallberg, Pär A. T. Olsson, Johan Hektor   +8 more
wiley   +1 more source

Drawing-Induced Crimp Formation and Wettability of Four-Lobed Side-by-Side PBT/PET Bicomponent Fibers. [PDF]

Polymers (Basel)
Xu X, Feng P, Hu Z, Wang J, Xu Q, Yang C.   +5 more
europepmc   +1 more source

A Classification of Riemannian manifolds of quasi-constant sectional\n curvatures [PDF]

, 2011
Georgi Ganchev, Vesselka Mihova
openalex   +1 more source

Micropleated Nanofibrous Filters for High‐Efficiency Submicron Aerosol Filtration: A Comparative Study with Chemical, Biological, Radiological, and Nuclear Gas Mask Filters

Advanced Engineering Materials, EarlyView.
This study presents micropleated filters manufactured by needleless electrospinning. Nanofibers are deposited onto uniaxially pre‐stretched substrates that contract upon release, forming densely packed micropleats. This architecture increases effective surface area without enlarging the filter size, achieving quality factors comparable to those of ...
Aleksandr Fadeev, Kevin Crown, Sean Kinahan, Gabriel Lucero, Hayden Stromsodt, Svetlana Romanova, Yury Salkovskiy   +6 more
wiley   +1 more source

Association Between Maternal Pre-Pregnancy Body Mass Index and Astigmatism and Corneal Curvature in Offspring: A Cross-Sectional Study. [PDF]

Clin Ophthalmol
Han Y, Lv H, Cao Y, Wu J, Zeng X, Pazo EE, Zhao Y, Lv J, Lu W, Qian X, Wei N.   +10 more
europepmc   +1 more source

Erratum to: “Holomorphic sectional curvatures of bounded homogeneous domains and related questions” [Trans. Amer. Math. Soc. 256 (1979), 405–413; MR 81b:32019] [PDF]

, 1982
J. E. D’Atri
openalex   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

The Susceptibility of Coccydynia in Morphology: A Cross-Sectional Study. [PDF]

Pain Res Manag
Feng H, Chen X, Cao C, Wan D, Liu H, Zhang E, Yu Z.   +6 more
europepmc   +1 more source

Quasi-projective manifolds with negative holomorphic sectional curvature

, 2018
Henri Guenancia
openalex   +1 more source

Numerical Model and Experimental Validation of Composite Metal Foam in Protecting Carbon Steel Against Puncture

Advanced Engineering Materials, EarlyView.
The puncture prevention and energy absorption performance of composite metal foam (CMF) are studied experimentally and numerically for hazardous materials transportation protection. The numerical model implementing air within the CMF (nonhomogeneous model using fluid cavity technique) predicts puncture more accurately compared to the homogeneous CMF ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source