Results 31 to 40 of about 2,946 (146)
Modeling and Design of a Spring-loaded, Cable-driven, Wearable Exoskeleton for the Upper Extremity [PDF]
, 2015 An approach to the design of wearable exoskeletons on the basis of simulation of the exoskeleton and a human body model is proposed in this paper. The new approach, addressing the problem of physical human-exoskeleton interactions, models and simulates ...
Andersen, Michael Skipper +3 more
core +3 more sources
Random l-colourable structures with a pregeometry
, 2012 We study finite $l$-colourable structures with an underlying pregeometry. The probability measure that is used corresponds to a process of generating such structures (with a given underlying pregeometry) by which colours are first randomly assigned to ...
Ebbinghaus H.‐D. +4 more
core +1 more source
Ferrous Campylobacter jejuni truncated hemoglobin P displays an extremely high reactivity for cyanide - A comparative study [PDF]
, 2008 Campylobacter jejuni hosts two hemoglobins (Hbs). The Camplylobacter jejuni single-domain Hb (called Cgb) is homologous to the globin domain of flavohemoglobin, and it has been proposed to protect the bacterium against nitrosative stress.
ASCENZI, P. +8 more
core +1 more source
The emission of energetic electrons from the complex streamer corona adjacent to leader stepping
, 2019 We here propose a model to capture the complexity of the streamer corona adjacent to leader stepping and relate it to the production of energetic electrons serving as a source of X-rays and $\gamma$-rays, manifesting in terrestrial gamma-ray flashes ...
Babich, L. +4 more
core +1 more source
MATEC Web of Conferences, 2017 Focusing on Liquid Propellant Rocket Engine (LPRE) major components, a steady state modular simulation software has been established in MATLAB Simulink. For integrated system analysis, a new algorithm dependant on engine inlet mass flow rate and pressure
Naderi Mahyar +2 more
doaj +1 more source
Chebyshev super spectral viscosity method for water hammer analysis
Propulsion and Power Research, 2013 In this paper, a new fast and efficient algorithm, Chebyshev super spectral viscosity (SSV) method, is introduced to solve the water hammer equations. Compared with standard spectral method, the method's advantage essentially consists in adding a super ...
Hongyu Chen +3 more
doaj +1 more source
Авіаційно-космічна техніка та технологія, 2017 The mathematical model of general system instability in a liquid jet engine is obtained, taking into account the nonstationarity of the outflow of combustion products from the jet nozzle. The peculiarity of the variation of self-oscillations of vibration
Борис Иванович Басок +1 more
doaj +1 more source
Large, Uni-directional Actuation in Dielectric Elastomers Achieved By Fiber Stiffening [PDF]
, 2012 Cylindrical actuators are made with dielectric elastomer sheets stiffened with fibers in the hoop direction. When a voltage is applied through the thickness of the sheets, large actuation strains are achievable in the axial direction, with or without pre-
David R. Clarke +4 more
core +1 more source
Light‐Responsive Enzyme‐Loaded Nanoparticles for Tunable Adhesion and Mechanical Wound Contraction
Advanced Functional Materials, Volume 36, Issue 17, 26 February 2026.This study presents a photoactivatable enzyme‐loaded mesoporous nanoparticle system (MPDA_PaTy) that enables light‐triggered tunable tissue adhesion and facilitates mechanical wound contraction. Controlled enzymatic crosslinking at tissue or hydrogel interfaces allows on‐demand adhesion.
Junghyeon Ko +10 more
wiley +1 more source
Animal, 2014 A study was conducted to evaluate the effects of pre partum (PRE) and post partum (POST) dietary energy and nutrient supply (E) and their interactions on feed intake, performance and energy status in dairy cows of three breeds.
L. Gruber +5 more
doaj +1 more source