Results 41 to 50 of about 1,112,491 (318)
Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control
Advanced Engineering Materials, EarlyView.This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian +4 more
wiley +1 more source
Bending Tests of 40X13 (40Kh13) Steel Specimens after Laser Hardening and Alloying
Механика машин, механизмов и материаловThe behavior of flat specimens made of 40X13 (40Kh13) corrosion-resistant steel after laser hardening and laser alloying under bending loading was studied.
Andrey I. Verameichyk +3 more
doaj +1 more source
Bend Propagation by a Sliding Filament Model for Flagella [PDF]
, 1971 1. If active sliding occurs between flagellar filaments, as suggested for the sliding filament mechanism for muscular contraction, it will generate positive bending in one direction along the flagellum and negative bending in the opposite direction ...
Brokaw, C. J.
core
Sign switch of Gaussian bending modulus for microemulsions; a self-consistent field analysis exploring scale invariant curvature energies [PDF]
, 2017 Bending rigidities of tensionless balanced liquid-liquid interfaces as occurring in microemulsions are predicted using self-consistent field theory for molecularly inhomogeneous systems.
Leermakers, Frans. A. M. +1 more
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Advanced Engineering Materials, EarlyView.This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan +4 more
wiley +1 more source
Photonic SensorsIn the paper, an optical fiber sensor based on a seven-core fiber composite structure is presented, which enables dual-parameter sensing of bending and temperature. The proposed structure is fabricated by combining the strongly-coupled seven-core fibers (
Kai Zhang +12 more
doaj +1 more source
Applied SciencesAn essential aspect of design from the perspective of structural strength is the reliability of the results obtained during the computations for the analyzed model.
Emilia Słota, Adam Wosatko
doaj +1 more source
Experimental and Numerical Investigation of Construction Defects in Reinforced Concrete Corbels
Buildings, 2023 Reinforced concrete corbels were examined in this study for the cracking behavior and strength evaluation, focusing on defects typically found in these structures.
Faisal Shabbir +6 more
doaj +1 more source
Analysis of the Movement of Chlamydomonas Flagella: The Function of the Radial-spoke System Is Revealed by Comparison of Wild-type and Mutant Flagella [PDF]
, 1982 The mutation uni-1 gives rise to uniflagellate Chlamydomonas cells which rotate around a fixed point in the microscope field, so that the flagellar bending pattern can be photographed easily .
Brokaw, C. J., Huang, B., Luck, D. J. L
core
The existence of a bending rigidity for a hard sphere liquid near a curved hard wall: Helfrich or Hadwiger? [PDF]
, 2013 In the context of Rosenfeld's Fundamental Measure Theory, we show that the bending rigidity is not equal to zero for a hard-sphere fluid in contact with a curved hard wall.
Blokhuis, Edgar M.
core +3 more sources