Non-coaxiality of soft clay generated by principal stress rotation under high-speed train loading
Sign Up to like & getrecommendations! Published in 2021 at "Acta Geotechnica"
DOI: 10.1007/s11440-021-01242-5
Abstract: Plenty of geomechanics tests and theories have confirmed the existence of non-coaxiality while soil is subjected to principal stress rotation. This paper investigated the influence of one particular principal stress path, which is a ‘heart-shape’… read more here.
Keywords: non coaxiality; stress path; coaxiality; principal stress ... See more keywords
Influence of coaxiality on internal mixing of coflow generated droplets
Sign Up to like & getrecommendations! Published in 2024 at "Applied Physics Letters"
DOI: 10.1063/5.0188813
Abstract: Efficient internal mixing stands as a pivotal requirement for droplet-based micro-reactors/micro-mixers facilitated by microfluidic systems. Among the various methods for their production, capillary-generated droplets emerge as a notable approach. Understanding the role of coaxiality within… read more here.
Keywords: coaxiality; generated droplets; internal mixing; mixing efficiency ... See more keywords
Precision Regulation in Multistage Aero-Engine Rotors With Curvic Couplings Using Line-Structured Light Array Scanning and Virtual Assembly
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2024.3485462
Abstract: As the “heart” of the aviation industry, high-performance aero-engines have always been a stumbling block restricting rapid development. Curvic couplings are widely used in the assembly of multistage aero-engine rotors. The coaxiality of the assembly… read more here.
Keywords: curvic couplings; coaxiality; aero; aero engine ... See more keywords
Numerical simulation and experimental investigation of coaxiality change of laser cladding rotor shaft
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.60.12.124106
Abstract: Abstract. To study the change of coaxiality of rotor shaft during laser cladding, a numerical simulation of the rotor shaft was carried out by ANSYS Workbench, and the temperature field and structure field of the… read more here.
Keywords: rotor; rotor shaft; coaxiality; laser cladding ... See more keywords
Case Report of snare-assisted coaxiality optimized technique during valve deployment in patient with pure aortic regurgitation
Sign Up to like & getrecommendations! Published in 2024 at "Frontiers in Cardiovascular Medicine"
DOI: 10.3389/fcvm.2024.1383264
Abstract: In high-risk patients with pure native aortic regurgitation (PNAR), transcatheter aortic valve replacement (TAVR) remains an off-label intervention. Due to anatomical variations in the aortic root and technical challenges unique to PNAR, the transfemoral approach… read more here.
Keywords: coaxiality; regurgitation; aortic regurgitation; snare assisted ... See more keywords