Results 121 to 130 of about 358,513 (400)
Advanced Functional Materials, EarlyView.This study uncovers a new switching mechanism in HfO2 and ZrO2, where the absence of a non‐polar layer along the a‐direction induces interaction between polar layers. Consequently, the switching barriers for growth are lower than those for nucleation in this direction, leading to a size‐dependent coercive field that matches experimental observations ...
Kun Hee Ye +6 more
wiley +1 more source
Application of a generalized compressor modeling framework for simulating an oil-injected twin-screw compressor [PDF]
, 2019 N P Salts +2 more
openalex +1 more source
Calculation and analysis of the characteristics of a claude cycle with a turboexpander-compressor for natural gas liquefaction [PDF]
, 2021 С. В. Визгалов +1 more
openalex +1 more source
Engineering report: Oxygen boost compressor study [PDF]
An oxygen boost compressor is described which supports a self-contained life support system. A preliminary analysis of the compressor is presented along with performance test results, and recommendations for follow-on ...
Tera, L. S.
core +1 more source
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
Optimized Control for MMCs with Reduced Power Loss and Extended Lifetime
International Transactions on Electrical Energy SystemsModular multilevel converters (MMCs) are widely applied to medium and high voltage occasions. The total power consumption of the submodule (SM) and the maximum power consumption of power devices in the SM are related to the operating costs and lifetime ...
Jifeng Zhao +5 more
doaj +1 more source
Gas turbine engine with recirculating bleed [PDF]
, 1978 Carbon monoxide and unburned hydrocarbon emissions in a gas turbine engine are reduced by bleeding hot air from the engine cycle and introducing it back into the engine upstream of the bleed location and upstream of the combustor inlet. As this hot inlet
Adamson, A. P.
core +1 more source
Synchrotron Radiation for Quantum Technology
Advanced Functional Materials, EarlyView.Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader +10 more
wiley +1 more source
Compressor maintenance supported by tribodiagnostics [PDF]
, 2010 Zdeněk Aleš +3 more
openalex +1 more source
Analysis and identification of subsynchronous vibration for a high pressure parallel flow centrifugal compressor [PDF]
The summary of a complete analytical design evaluation of an existing parallel flow compressor is presented and a field vibration problem that manifested itself as a subsynchronous vibration that tracked at approximately 2/3 of compressor speed is ...
Donald, G. H. +3 more
core +1 more source