Results 51 to 60 of about 14,460,464 (264)
The issue of loading the material in a vibro-impact grinder [PDF]
E3S Web of Conferences, 2019 The article discusses the basic principles of force loading of a material in a vibro-impact grinder with a vertical and inclined working chamber. It is shown that in a grinder with a vertical working chamber the control of the material loading is limited
Fedoskina Olena +2 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
wiley +1 more source
Dynamics of an impact oscillator near a degenerate graze
, 2010 We give a complete analysis of low-velocity dynamics close to grazingfor a generic one degree of freedom impact oscillator. This includes nondegenerate (quadratic) grazing and minimallydegenerate (cubic) grazing, corresponding respectively to ...
D R J Chillingworth +2 more
core +1 more source
Advanced Materials Technologies, EarlyView.Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi +3 more
wiley +1 more source
, 2009 The onset of low-velocity collisions in vibro-impacting systems induces instabilities in the system dynamics that, when not checked, may result in sudden, and unanticipated discontinuous transitions between distinct steady-state responses.
Fredrik Svahn +3 more
core +1 more source
Roles of the Excitation in Harvesting Energy from Vibrations. [PDF]
PLoS ONE, 2015 The study investigated the role of excitation in energy harvesting applications. While the energy ultimately comes from the excitation, it was shown that the excitation may not always behave as a source.
Hui Zhang, Tianwei Ma
doaj +1 more source
Transient thermal modelling of green anode cooling in the aluminium industry
The Canadian Journal of Chemical Engineering, EarlyView.Summary of the methodology. Abstract Anodes, which are used in electrolytic aluminium production, are made by mixing dry aggregate (petroleum coke, rejected anodes, and butts) with coal tar pitch, compacting the resulting paste (green anode), and baking (baked anode). After compaction, the anodes are cooled to maintain their structural integrity before
Mohammadhossein Dabaghi +2 more
wiley +1 more source
Non-Linear Modeling of a Vibro-Impact Wave Energy Converter [PDF]
, 2020 This article proposes a non-linear vibro-impact mechanism, integrated inside a semi-submerged cylindrical buoy to form a self-contained and self-referenced vibro-impact wave energy converter (VIWEC), for performance enhancement.
John Ringwood +3 more
core +1 more source
Vehicle’s transmission as a vibro-impact system
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The article discusses a dynamic model of a dual-clutch transmission. The absence of a torque converter and the short duration of gear shifting (0.2 - 0.5 sec) in such transmissions allows to present the shifting process as impact interaction. As a result, the gear shift excites the oscillations of the gearbox output shaft. Thus,
George Korendyasev +1 more
openaire +1 more source
Wireless-Controlled Capsule Robots: A Novel Design and Experimental Validation [PDF]
Journal of Applied and Computational MechanicsWireless capsule robots represent a rapidly advancing area of biomedical engineering, with various designs targeting challenges in movement control, power transmission, and functionality within the gastrointestinal tract.
Tien–Dat Hoang Hoang +4 more
doaj +1 more source