Results 41 to 50 of about 17,088 (259)
Advanced Materials Technologies, EarlyView.A strain‐activated mechanical metamaterial is developed to achieve programmable dual‐phase stiffness through an intrinsic geometric locking mechanism. Finite element modeling and parametric analysis identify the key design parameters governing activation strain, stiffness transition, and energy absorption.
Ramin Yousefi‐Nooraie +3 more
wiley +1 more source
THE LIMITATIONS OF THE MODES OF UNCOUPLING BRAKING ON HUMPS
Nauka ta progres transportu, 2009 The operating limitations of braking modes for cuts on humps are explored; a procedure of construction of region of permissible speeds for exit of cuts from the retarding positions is developed.
V. I. Bobrovskyi +3 more
doaj
Journal of Marine Science and EngineeringThe pump hump significantly influences the vibration and operational stability of pumps. During the development of the mixed-flow waterjet pump, our team found that the pump performance curve had a hump phenomenon and the platform had vibration, so it ...
Min Liu +4 more
doaj +1 more source
Science and Transport Progress, 2010 It is offered to improve the functioning safety of hump yards by means of a solution of problem of checking the tracks occupancy using the spectra correction method.
openaire +3 more sources
Programmable Pneumatic Actuator System for a Bioinspired Artificial Colon
Advanced Materials Technologies, EarlyView.A modular soft robotic colon simulator driven by programmable pneumatic actuation is developed to mimic physiological and pathological‐like motility patterns of the large intestine. Finite element–guided design and distributed control enable anatomically realistic deformation for peristalsis, segmentation, and mass movements, supporting capsule ...
Andrew Bickerdike +6 more
wiley +1 more source
A life-threatening complication due to pulmonary haemorrhage following hump-nosed viper bite
BMC Pulmonary Medicine, 2020 Background Hump-nosed viper bite, the commonest venomous snake bite in Sri Lanka, is associated with significant morbidity. Specific anti-venom is not available for hump-nosed viper envenomation which is usually managed with supportive treatment ...
Arthihai Srirangan +2 more
doaj +1 more source
Journal of Medical Case Reports, 2022 Background Hump-nosed pit viper is a medically important deadly venomous snake in Sri Lanka and is the commonest cause of venomous snakebites in the country.
R. M. M. K. Namal Rathnayaka +3 more
doaj +1 more source
International Astronomical Union Colloquium, 1983 It is now well established, following the classic work of Smak, Warner and Nather, that discs in dwarf novae possess an anisotropic radiation pattern responsible for the hump, or shoulder, that occurs prior to eclipse in the quiescent state, and, in systems with suitable inclination such as TT Gem, responsible also for the primary eclipse itself.
G. T. Bath, A. C. Edwards, V. J. Mantle
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Advanced Optical Materials, EarlyView.The epsilon‐near‐zero (ENZ) effect in metals emerges only in nanometer‐scale films with exceptional optical quality. Titanium nitride (TiN) films grown by molecular beam epitaxy retain high crystallinity down to 2 nm and exhibit dramatically enhanced nonlinear optical responses near the ENZ region.
Fan‐Ting Tseng +5 more
wiley +1 more source
International Journal of Advanced Studies, 2018 In the design of marshalling hump, the choice of optimal parameters of great importance to have accurate values of the kinematic parameters of the movement of the cars, uncoupling at all parts.
Khabibulla Turanovich Turanov +2 more
doaj +1 more source