Results 121 to 130 of about 37,382 (300)
IEEE AccessPermanent magnetic bearings (PMBs) provide a passive, contactless alternative to mechanical bearings, yet their inherent instability complicates their adoption in small-scale rotating machinery.
Mante Baekeland +2 more
doaj +1 more source
RESEARCH AND DEVELOPMENT OF CARRYING STRUCTURE OF RADIAL-AXIAL BEARING OF CONSTRUCTION AND TRANSPORT MECHANIZATION MACHINES [PDF]
, 2010 Choice of geometric values of support structure of radial-axial bearing can influence the defining of necessary stiffness of construction and transport mechanization carrying structure.
Marković, Goran +3 more
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Advanced Healthcare Materials, EarlyView.Microfluidic coaxial extrusion generates size‐controlled 3D lymphatic tubes from primary human dermal lymphatic endothelial cells in a defined four‐component matrix. These engineered vessels self‐organize into stable lymphatic endothelium, maintain selective macromolecular permeability for 30 days, and enable direct comparison with blood endothelial ...
Elsa Mazari‐Arrighi +8 more
wiley +1 more source
Вестник Донского государственного технического университета, 2018 The analytical hydrodynamic calculations of the radial bearing with the adapted profile of its contact surface are made. Some optimal intervals of the nondimensional parameters typical for the compressible micropolar lubricants, as well as the parameter ...
Murman A. Mukutadze
doaj
This thesis presents a systematic study of using TESPAR (Time Encoded Signal Processing and Recognition), which presently is in use as an effective tool for speech recognition and shows great advantages in computational demands and accuracy, to develop a
Abdusslam, Shukri Ali
core
Development and Testing of a Radial Halbach Magnetic Bearing
, 2006 The NASA John H. Glenn Research Center has developed and tested a revolutionary Radial Halbach Magnetic Bearing. The objective of this work is to develop a viable non-contact magnetic bearing utilizing Halbach arrays for all-electric flight, and many ...
Thompson, William K. +2 more
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The Wing Foil: A Novel Compliant Radial Foil Bearing Design
, 2018 To meet the challenging demands for high performance, affordable compliant foil bearings (CFBs), a novel compliant support element has been developed.
P. Shawn O'Meara, Erik E. Swanson
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Advanced Healthcare Materials, EarlyView.Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină +2 more
wiley +1 more source
Natural Biomaterials for Osteochondral Repair: From Source to Strategy
Advanced Healthcare Materials, EarlyView.Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu +5 more
wiley +1 more source
Design of an annular-radial diffuser for operation with a supercritical CO2 radial inflow turbine
, 2019 Radial inflow turbines are a relevant architecture for energy extraction from supercritical CO2 power cycles for scales less than 10 MW. To ensure stage and overall cycle efficiency, it is desirable to recover exhaust energy from the turbine stage ...
Jahn, Ingo H. +2 more
core +1 more source