The tensile fatigue behavior of a glass-fiber reinforced plastic composite using a hybrid-toughened epoxy matrix [PDF]
, 2010 A thermosetting epoxy-polymer was modified by incorporating 9 wt.% of carboxyl-terminated butadiene-acrylonitrile (CTBN) rubber microparticles and 10 wt.% of silica nanoparticles. The tensile fatigue behaviour at a stress ratio, R = 0.1 for both the neat
Kinloch, AJ +3 more
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Hydrodynamic theory of freezing: Nucleation and polycrystalline growth [PDF]
, 2017 Structural aspects of crystal nucleation in undercooled liquids are explored using a nonlinear hydrodynamic theory of crystallization proposed recently [G. I. Toth et al., J. Phys.: Condens.
Granasy, Laszlo +3 more
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Characterization of ripplocation mobility in graphite
Materials Research Letters, 2020 Recent work suggests that layered solids deform through buckling of basal planes. When isolated locally, as in graphite, these buckles, termed ripplocations, behave superficially similar to dislocations, but have no Burgers vectors.
J. Gruber, M. W. Barsoum, G. J. Tucker
doaj +1 more source
Reconfigurable Acoustofluidic Microvortices for Selective Microcargo Delivery. [PDF]
Adv Sci (Weinh)This work introduces a frequency‐encoded, reconfigurable acoustofluidic system that overcomes the low throughput and poor selectivity of conventional micro‐delivery methods. By exploiting discrete microbubble resonances to program adaptive microvortex modes, the platform enables real‐time switching and selective guidance of microscale payloads through ...
Wang L +6 more
europepmc +2 more sources
Singular inextensible limit in the vibrations of post-buckled rods: Analytical derivation and role of boundary conditions [PDF]
, 2014 In-plane vibrations of an elastic rod clamped at both extremities are studied. The rod is modeled as an extensible planar Kirchhoff elastic rod under large displacements and rotations. Equilibrium configurations and vibrations around these configurations
GORIELY, Alain +2 more
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Micro-mechanism analysis of shale gas migration
工程科学学报, 2018 For shale gas exploitation, it is scientifically essential to clarify the mechanism of gas flow in nanopore media. Shale is a kind of tight rock, whose pore size mainly ranges from several nanometers to dozens of nanometers.
ZHANG Peng-wei, HU Li-ming, WEN Qing-bo
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Evaluation of volumetric strain quantities and types of volumetric strain curves under failure-deformation process of hard brittle rocks [PDF]
, 2018 Purpose. The aim of this work is to show whether or not a relationship exist among the different volumetric strain quantities and to assess also whether the volumetric quantities are related to the different types of volumetric strain curves under ...
Afu, D.J., Ajaka, E.O., Akinbinu, V.A.
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Electrolytic Manganese Residue-Modified Asphalt Performance Test and Micromechanism Analysis
Advances in Materials Science and Engineering, 2020 The aim of this paper is to study the feasibility of using an electrolytic manganese residue (EMR) as modified asphalt. In this paper, after grinding the electrolytic manganese residue (EMR) into asphalt, the electrolytic manganese residue- (EMR ...
Tao Fu +4 more
doaj +1 more source
Rheological Mechanism and Adhesion Properties of SBS Latex Modified Emulsified Asphalt
Taiyuan Ligong Daxue xuebaoPurposes SBS modified emulsified asphalt has excellent performance, but it is difficult to emulsify SBS modified asphalt in its preparation process because of its high viscosity. Methods In this paper, SBS latex modified emulsified asphalt (SBS-LMEA) was
LEI Lei +5 more
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Studying the micromechanism of water injection to suppress coal and gas protrusion
AIP Advances, 2022 To explore the adsorption mechanism of CH4 and H2O molecules on the surface of low-rank coal (LRC) from the microscopic point of view, the electrostatic potential and frontier orbitals of each oxygen-containing functional group (OFGs) in LRC and ...
Jiayun Lun +4 more
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