Results 241 to 250 of about 33,178 (299)

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

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

Advanced 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, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

Advanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge, P. Sanju S. Panawala, Joseph F. S. Fernando, Zhenhuan Chen, Chao Zhang, Dong‐Chen Qi, Liangzhi Kou, Konstantin L. Firestein, Dmitri V. Golberg   +8 more
wiley   +1 more source

L-SHADE-Optimized Active Disturbance Rejection for Sensorless PMSM Drives Under Complex Uncertainties. [PDF]

Sensors (Basel)
Chen X, Yang T, Zhang B, Zhang L.
europepmc   +1 more source

Robust observer-sliding mode composite control for mechanical systems under uncertain disturbances. [PDF]

Sci Rep
Li Q, Hu Y, Fang X.
europepmc   +1 more source

Adaptive Sliding Mode Control for PMSM Drives with High-Order Disturbance Compensation. [PDF]

Sensors (Basel)
Ji B, Mu X, Kong L, Yang M.
europepmc   +1 more source

Domain knowledge embedded anti-disturbance autonomous navigation for marine vehicles. [PDF]

Commun Eng
Zhao Y, Ma Y, Zhu G, Hu S, Wang W, Yan X.   +5 more
europepmc   +1 more source

INTEGRATED DISTURBANCE OBSERVER

, 2023
The present invention relates to an integrated disturbance observer capable of efficiently removing an unintended disturbance in force/torque dimensions, which can affect a system in a contact or noncontact situation with an external object in a bot system.
강와계, 사무엘; id_orcid 0000-0002-7791-3356, 이현욱, Hyun-Wook   +1 more
core   +3 more sources

Structure-Inspired Disturbance Observer Design and Disturbance Observer-Based Control/estimation

, 2023
Doctor of ...
Chen, Ying-Chun
openaire   +2 more sources