Results 81 to 90 of about 48,260 (309)
Advanced Functional Materials, EarlyView.Reprogrammable multi‐material smart textiles knitted from liquid crystal elastomer fibers undergo 2D and 3D deformation under thermal and photo stimuli. Circularly knitted tubular structures reversibly contract in radial and axial directions, enabling autonomous climbing, liquid release, and micro pumping.
Xue Wan +8 more
wiley +1 more source
Measurements of Strain on 310 mm Torque Converter Turbine Blades
International Journal of Rotating Machinery, 2004 An automotive torque converter was tested in order to determine the effect of converter operating condition and turbine blade design on turbine blade strain in the region of the inlet core tab restraint.
P. O. Sweger +2 more
doaj +1 more source
Performance prediction of torque converters.
JOURNAL OF THE FLOW VISUALIZATION SOCIETY OF JAPAN, 1987 It is very difficult to measure and analyze the internal flows of torque converters because of their complicated construction.In this report, an attempt is made to calculate the characteristics of torque converters by the combination of an angular momentum theory and a discrete vortex method.The computed results agree more with the experimental results
Kiyoyuki MINATO +3 more
openaire +2 more sources
Hysteresis-based design of dynamic reference trajectories to avoid saturation in controlled wind turbines [PDF]
, 2016 The main objective of this paper is to design a dynamic reference trajectory based on hysteresis to avoid saturation in controlled wind turbines. Basically, the torque controller and pitch controller set-points are hysteretically manipulated to avoid ...
Acho Zuppa, Leonardo +3 more
core +2 more sources
Advanced Functional Materials, EarlyView.ABSTRACT In this work, we introduce a trifluoromethoxy (OCF3) group as a pseudo‐halogen terminal group design for non‐fullerene acceptors, which combines strong inductive electron‐withdrawing ability with moderate resonance donation. The as‐synthesized BTP‐OCF3, when benchmarked against its methoxy analogue BTP‐OCH3, demonstrates narrowed bandgap ...
Chunliang Li +16 more
wiley +1 more source
Control systems for WRASPA. [PDF]
, 2009 The paper discusses the need for a wave energy converter (WEC) to sense and respond to its environment in order to survive and to produce its maximum useful output.
Aggidis, George A. +4 more
core +1 more source
Bioprinting Organs—Science or Fiction?—A Review From Students to Students
Advanced Healthcare Materials, EarlyView.Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu +18 more
wiley +1 more source
Investigation of fluid flow in a troque converter's stator using Computational Fluid Dynamics methods [PDF]
, 2014 University of Technology, Sydney. Faculty of Engineering and Information Technology.An automotive torque converter is a widely used hydro-mechanical device for transferring engine power to the transmission in the modern automotive industries. The typical
Ahmed Talukder, S
core
Vectorial formalism for analysis and design of polyphase synchronous machines [PDF]
, 2003 A vectorial formalism for analysis and design of polyphase synchronous machines without reluctance and saturation effects is described. We prove the equivalence of such a machine with a set of magnetically independent machines, which are electrically and
BOUSCAYROL, Alain +2 more
core +5 more sources
Advanced Healthcare Materials, EarlyView.Patient‐derived cardiac organoids reveal key features of Duchenne muscular dystrophy cardiomyopathy, including apoptosis, oxidative stress, calcium handling defects, and mechanical remodeling. By integrating organoids into alginate–gelatin bioprinted constructs, disease phenotypes are organized into scalable 3D cardiac tissues displaying extracellular ...
Vittoria Marini +15 more
wiley +1 more source