Results 91 to 100 of about 5,020,314 (332)

Nonlinear Correction to the Euler Buckling Formula for\ud Compressible Cylinders [PDF]

, 2010
Euler’s celebrated buckling formula gives the critical load N for the buckling of a slender cylindrical column with radius B and length L as\ud \ud N/(π 3B2)=(E/4)(B/L)2,\ud \ud where E is Young’s modulus.
Destrade, M., Goriely, A., Pascalis, R. De   +2 more
core  

Finite volume approach for the instationary Cosserat rod model describing the spinning of viscous jets

, 2012
The spinning of slender viscous jets can be described asymptotically by one-dimensional models that consist of systems of partial and ordinary differential equations.
Andreas Meister, Antman, Arne, Arne, Arne, Arne, Audoly, Brun, Buckmaster, Buckmaster, Chiu-Webster, Cummings, Decent, Decent, Dewynne, Dewynne, Entov, Forest, Götz, Hairer, Hairer, Hlod, Hlod, Hlod, Huang, Kase, Klar, Langer, Mahadevan, Marheineke, Marheineke, Morris, Nicole Marheineke, Panda, Panda, Parau, Pearson, Pearson, Raimund Wegener, Ribe, Ribe, Ribe, Ribe, Stefan Schiessl, Trouton, Versteeg, Wallwork, Walter Arne, Wong, Yarin   +49 more
core   +1 more source

Buckling of an axially restrained steel column under fire loading [PDF]

, 2011
Analytical procedure, based on the linearized stability analysis, is presented for the determination of the buckling load and the buckling temperature of a straight, geometrically perfect, axially loaded steel column subjected to an increasing ...
Hozjan, Tomaž, Planinc, Igor, Saje, Miran, Srpčič, Stanislav   +3 more
core   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +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

Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects

Advanced Engineering Materials, EarlyView.
Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini, Lu Fang, Jacob Bons, Mohammad Humaun Kabir, Evan Johnson, Joe Kosmoski, Hong Liang   +6 more
wiley   +1 more source

Experimental and numerical investigation on the axial compressive behavior of UPVC square tubes

Results in Engineering
UPVC (Unplasticized Polyvinyl Chloride) is a novel construction material. Currently, there is a lack of comprehensive research on the fundamental mechanical properties of this material, particularly regarding UPVC square tubes, for which studies are ...
Shuquan Xu, Qinglong Zeng, Lin Zhao, Dongxue Jiang, Yuqi Han   +4 more
doaj   +1 more source

Numerical Investigation on the Influence of In-Plane Damage on the Out-of-Plane Behavior of Masonry Infill Walls

Advances in Civil Engineering, 2020
This study presents a finite element model to investigate the bidirectional seismic behavior of masonry infill walls. The test data are utilized to verify the numerical model.
Xiaomin Wang, Weitong Zhao, Jingchang Kong, Tiejun Zhao   +3 more
doaj   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Experimental Investigation on Flexural Behavior of Reinforced Ultra High Performance Concrete Low-Profile T-Beams

International Journal of Concrete Structures and Materials, 2020
The flexural behavioral properties of ultra high performance concrete (UHPC) low-profile T-beams reinforced with a combination of steel fibers and steel reinforcing bars were investigated in this paper.
Minghong Qiu, Xudong Shao, Kay Wille, Banfu Yan, Jiajia Wu   +4 more
doaj   +1 more source