Results 141 to 150 of about 75,682 (308)

Ultrasonic Standing Wave Investigations

open access: yes, 1961
Cavitation activity as produced by sound waves in a liquid is a useful phenomenon. It has been successfully applied as a cleaning process. To increase equipment efficiency in this operation, tests were made to determine if standing wave formation ...
Brooks, William R.
core  

Software interactive learning for standing wave ratio

open access: yes, 2021
This final year project focuses on using an interactive E-learning platform to teach mainly engineering students about the basics of Standing Wave Ratio.
Kong, Sunny Liang Hui
core  

The Stability of Standing Waves

open access: yes, 1998
We determine the modulational stability of standing waves with small group velocity in quasi-onedimensional systems slightly above the threshold of a supercritical Hopf bifurcation. The stability limits are given by two different long-wavelength destabilisation mechanisms and generically also a short-wavelength destabilisation.
Riecke, Hermann, Kramer, Lorenz
openaire   +2 more sources

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

open access: yesAdvanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai   +6 more
wiley   +1 more source

Responses of simple optical standing wave sensors

open access: yes, 2012
Optical standing wave sensors have been manufactured by amorphous silicon deposition. The responses of these sensors, when subjected to standing waves, have been calculated and measured.
Zeman, M. (author)   +7 more
core   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Wave-Tunable Lattice Equivalents toward Micro- and Nanomanipulation

open access: yes, 2016
The assembly of micro- and nanomaterials is a key issue in the development of potential bottom-up construction of building blocks, but creating periodic arrays of such materials in an efficient and scalable manner still remains challenging. Here, we show
Hyeohn Kim (3103908)   +3 more
core   +1 more source

Ultrasound induced grain refinement of crystallization in evaporative saline droplets

open access: yesUltrasonics Sonochemistry
We investigate the effect of ultrasound on the evaporation and crystallization of sessile NaCl solution droplets which were positioned in traveling or standing wave ultrasound field.
Xiaoqiang Zhang   +6 more
doaj   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

open access: yesAdvanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari   +5 more
wiley   +1 more source

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