Stability of high frequency mechanical impact (HFMI) post-treatment induced residual stress states under cyclic loading of welded steel joints
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2017.04.046
Abstract: Stability of High Frequency Mechanical Impact (HFMI) post-treatment induced residual stress states under cyclic loading of welded steel joints read more here.
Keywords: high frequency; frequency mechanical; mechanical impact; hfmi post ... See more keywords
Numerical analysis of optimum treatment parameters by high frequency mechanical impact
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2018.08.004
Abstract: Abstract In the study, finite element analyses were carried out systematically to investigate the optimum treatment parameters of high frequency mechanical impact (HFMI) on the basis of notch effect reduction and residual stress, which are… read more here.
Keywords: treatment parameters; high frequency; optimum treatment; frequency mechanical ... See more keywords
Harvesting ultralow frequency (< 1 Hz) mechanical energy using triboelectric nanogenerator
Sign Up to like & getrecommendations! Published in 2019 at "Nano Energy"
DOI: 10.1016/j.nanoen.2019.104011
Abstract: Abstract Mechanical energy has been widely harvested to meet the increasing worldwide energy demands, especially propelled by the breakthrough of Triboelectric nanogenerator (TENG). Although extensive progresses have been achieved in the development of TENGs to… read more here.
Keywords: mechanical energy; ultralow frequency; triboelectric nanogenerator; frequency mechanical ... See more keywords
Atomistic simulations on Nanoimprinting of copper by aligned carbon nanotube arrays under a high-frequency mechanical vibration.
Sign Up to like & getrecommendations! Published in 2019 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab4893
Abstract: Nanoimprinting behaviors of copper substrate and double-walled carbon nanotube (DWCNT) with interwall sp3 bonds are investigated by using molecular dynamics (MD) simulations. A high-frequency mechanical vibration with various amplitudes is applied on the CNT mold… read more here.
Keywords: high frequency; mechanical vibration; vibration; frequency mechanical ... See more keywords
High-Frequency Mechanical Properties of Tumors Measured by Brillouin Light Scattering.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.018101
Abstract: The structure of tumors can be recapitulated as an elastic frame formed by the connected cytoskeletons of the cells invaded by interstitial and intracellular fluids. The low-frequency mechanics of this poroelastic system, dictated by the… read more here.
Keywords: mechanical properties; high frequency; frequency; light scattering ... See more keywords
Two-Stage Model for Fatigue Life Assessment of High Frequency Mechanical Impact (HFMI) Treated Welded Steel Details
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DOI: 10.3390/met11081318
Abstract: Welded steel details are critical components from the aspect of fatigue. Additional fatigue resistance can be achieved by the High-Frequency Mechanical Impact (HFMI) treatment. This treatment increases the crack initiation period by improving the weld… read more here.
Keywords: high frequency; frequency mechanical; steel details; hfmi ... See more keywords