Results 101 to 110 of about 123,617 (302)
High temperature dynamic modulus and damping of aluminum and titanium matrix composites [PDF]
Dynamic modulus and damping capacity property data were measured from 20 to over 500 C for unidirectional B/Al (1100), B/Al (6061), B/SiC/Al (6061), Al2O3/Al, SiC/Ti-6Al-4V, and SiC/Ti composites.
Dicarlo, J. A., Maisel, J. E.
core +1 more source
Damping Capacity in Fe-Mn Binary Alloys.
ISIJ International, 1997 The damping capacities of Fe-Mn binary alloys have been investigated in a wide range of manganese content from 5 to 30 wt%. The damping capacity increases with increasing manganese content, attains a maximum at approximately 17 wt% Mn, and decreases with further manganese content. It is suggested that the damping mechanisms of Fe-Mn alloys containing γ
Young-Kook Lee +2 more
openaire +2 more sources
Advanced Materials, EarlyView.Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa +6 more
wiley +1 more source
Effect of Recrystallization Behavior of AZ31 Magnesium Alloy on Damping Capacity. [PDF]
Materials (Basel), 2023 Kim K, Ji Y, Kim K, Park M.
europepmc +1 more source
Effect of heat treatment on stiffness and damping of SiC/Ti-15-3 [PDF]
The effect of heat treatment on material properties of SiC/Ti-15-3 was measured by vibration tests. Heat treatment changes the microstructure, which was found to stiffen the matrix and reduce its damping capacity.
Grady, Joseph E., Lerch, Bradley A.
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All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security
Advanced Materials, EarlyView.An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak +4 more
wiley +1 more source
Механика машин, механизмов и материалов, 2018 The results of experimental studies of the damping capacity of metal and polymer coatings are presented formed by methods of gas-flame spraying, deformation cladding with a flexible tool and galvanic deposition.
Valeriy K. Sheleh +3 more
doaj
An electroviscous damper [PDF]
A new type of vibration damper for rotor systems was developed and tested. The damper contains electroviscous fluid which solidifies and provides Coulomb damping when an electric voltage is imposed across the fluid.
Hoque, M. S., Nikolajsen, Jorgen L.
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Advanced Materials, EarlyView.ABSTRACT Piezocatalytic hydrogen evolution enables the conversion of mechanical energy into chemical fuels, but its efficiency is constrained by a trade‐off between piezoelectric polarization and electronic conductivity. Strong piezoelectric polarization is essential for sufficient driving force, yet highly polar materials typically suffer from poor ...
Chongyan Hao +13 more
wiley +1 more source
Investigation of the Damping Capacity of CFRP Raft Frames. [PDF]
Materials (Basel), 2022 Zhang J, Rao J, Ma L, Wen X.
europepmc +1 more source