Results 171 to 180 of about 43,755 (354)
Advanced Functional Materials, EarlyView.Ab initio calculations using the r2SCAN functional show that biaxial strain does not alter the high spin preference of cobalt‐doped BaTiO3 and PbTiO3; a small compressive uniaxial strain however results in an equally favorable low spin state for BaTiO3 and thus bistable magnetism.
Oliver J. Conquest +3 more
wiley +1 more source
Computations of unsteady multistage compressor flows in a workstation environment [PDF]
High-end graphics workstations are becoming a necessary tool in the computational fluid dynamics environment. In addition to their graphic capabilities, workstations of the latest generation have powerful floating-point-operation capabilities.
Gundy-Burlet, Karen L.
core +1 more source
Rotating Stall in Multistage Axial Compressors : 1st Report, Small Disturbance Theory 1
, 1960 Hiroyuki TAKATA, Takuro OKAZAKI
openalex +2 more sources
Influence of Hysteresis on Magnetocaloric Performance at Cryogenic Temperatures: A Tb3Ni Case Study
Advanced Functional Materials, EarlyView.The existence of an inverse magnetocaloric effect in metamagnetic materials at cryogenic temperatures is investigated using multiple methods. Contrary to predictions from magnetization data, neither specific heat nor pulsed‐field measurements show such a cooling effect, instead indicating irreversible heating.
Timo Niehoff +10 more
wiley +1 more source
Analysis of fully stalled compressor [PDF]
An analysis yields a model for energy transfer in compressor stages operating in the closed-throttle condition. The derivation indicates that three geometry parameters (hub/tip ration, aspect ration, and rotor blade setting angle) influence the values of
Rostafinski, W.
core +1 more source
Advanced Functional Materials, EarlyView.This study presents a capacitive hydrogen sensor with a simple structure and process. Sonication‐induced Pd nanogaps modulate the effective electrode area in response to hydrogen concentration, resulting in capacitance changes within a range predefined by physical parameters.
Sang‐kil Lee +9 more
wiley +1 more source
Temporally and spatially resolved flow in a two-stage axial compressor. Part 2: Computational assessment [PDF]
Fluid dynamics of turbomachines are complicated due to aerodynamic interactions between rotors and stators. It is necessary to understand the aerodynamics associated with these interactions in order to design turbomachines that are both light and compact
Dring, Robert P. +3 more
core +1 more source
Rotating Stall in Multistage Axial Compressors : 2nd Report, Small Disturbance Theory 2
, 1960 Hiroyuki TAKATA, Takuro OKAZAKI
openalex +2 more sources
Conformally Perforated Shellular Metamaterials with Tunable Thermomechanical and Acoustic Properties
Advanced Functional Materials, EarlyView.This study introduces Conformally Perforated Shellular Metamaterials (CPSMs), which overcome TPMS design limitations by mapping 2D cellular layouts onto 3D surfaces. CPSMs exhibit enhanced elastic stiffness, thermal conductivity, and acoustic performance compared to intact P‐type shellulars, demonstrating their potential as multifunctional ...
Benyamin Shahryari +8 more
wiley +1 more source