Results 61 to 70 of about 134,037 (330)
Advanced Functional Materials, EarlyView.Plastically flexible single crystals of the bimetallic phosphonate framework [Cu(2,2′‐bpy)VO(O3PC6H5)2] combine mechanical adaptability with robust pseudocapacitive charge storage. The material delivers about 140 Fg−1 at pH 4 and pH 10 and remains stable across pH 2‐12, enabling energy storage under comparatively mild electrolyte conditions.
Tim Müller +11 more
wiley +1 more source
Sensing and control of segmented mirrors with a pyramid wavefront sensor in the presence of spiders
, 2017 The segmentation of the telescope pupil (by spiders & the segmented M4) create areas of phase isolated by the width of the spiders on the wavefront sensor (WFS), breaking the spatial continuity of the wavefront.
Clarke, Fraser +11 more
core +1 more source
Wear Performance of Bionic Dimpled-Shape Pistons of Mud Pump
, 2017 The piston is one of the parts that most easily become worn out and experience failure in mud pumps for well drilling. By imitating the body surface morphology of the dung beetle, this paper proposed a new type (BW-160) of mud pump piston that had a ...
Xuejing Cheng +3 more
semanticscholar +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
Grafito isotrópico obtenido a partir de coque para aplicaciones en automoción
Boletín de la Sociedad Española de Cerámica y Vidrio, 2004 The graphite is an allotropic form of the element carbon consisting of layers of hexagonally arranged carbon atoms in a planar condensed ring system. Coke particles used for conventional synthetic graphite products are long and narrow.
Oñoro, J. +3 more
doaj
Applied Sciences, 2021 This paper proposes a method on predicting the remaining useful life (RUL) of a concrete piston of a concrete pump truck based on probability statistics and data-driven approaches.
Jie Li +4 more
doaj +1 more source
Fourier's Law in a Generalized Piston Model
, 2017 A simplified, but non trivial, mechanical model -- gas of $N$ particles of mass $m$ in a box partitioned by $n$ mobile adiabatic walls of mass $M$ -- interacting with two thermal baths at different temperatures, is discussed in the framework of kinetic ...
Caprini, Lorenzo +3 more
core +2 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
Assessment of piston quality using QFD-analysis [PDF]
E3S Web of ConferencesThe article examines the state and prospects of agricultural machinery in the Russian Federation, studies of the parameters of accuracy and quality of ZMZ engine pistons using QFD analysis.
Antonova Uliana +5 more
doaj +1 more source
METAL MOLD CASTING OF CAST IRON AND ALUMINIUM PISTONS
Theoretical & Applied Science, 2018 The results of computer simulation of metal mold casting of cast iron and aluminium pistons for an automobile are presented in the article. Analysis of casting flaws into the pistons materials obtained at the different conditions of casting: values ...
D. Chemezov, L. Smirnova, E. Bogomolova
semanticscholar +1 more source