Results 191 to 200 of about 5,309,234 (282)

Reliable Biomarkers of Descending Pain Inhibition: A Laser-Evoked Potential and Behavioural Study. [PDF]

Eur J Pain
Wang D, Zhang X, Ye S, Carter W, Finan P, Quigg M, Moosa S, Elias WJ, Liu CC.   +8 more
europepmc   +1 more source

Current Tracking Adaptive Control of Brushless DC Motors

International Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García, Axel Coronado‐Andrade, Gerardo Espinosa‐Pérez, Luis Alvarez‐Icaza   +3 more
wiley   +1 more source

Feasibility study of an integrated earthquake and tsunami early warning system. [PDF]

Sci Rep
Rea R, Scala A, Bernardi F, Elia L, Lorito S, Colombelli S, Festa G, Romano F, Amato A, Zollo A.   +9 more
europepmc   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Biomechanical effect of combined use of mini-screws and aligners in preventing uncontrolled tipping of the incisor and mesial tipping of the molar: a three-dimensional finite element study. [PDF]

Prog Orthod
Yamaguchi-Higuchi R, Hamanaka R, Komaki H, Emori T, Tominaga JY, Horiguchi Y, Iwata S, Ogawa K, Kitaura A, Yoshida N.   +9 more
europepmc   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Sero-genomic evidence for occult mpox exposure in healthy Nigerian adults. [PDF]

Nat Commun
Abdullahi A, Omah I, Kassanjee R, Ige F, Edun M, Osawe S, Koofhethile CK, Wisso H, Onyemata EJ, Parker E, Folarin O, Isaac AM, Saulawa UA, Ceron-Gutierrez L, Okpokoro E, Happi A, Sokolova O, Audu R, Aliyu SH, Charurat M, Happi C, Salako BL, Doffinger R, Abimiku A, Gupta RK.   +24 more
europepmc   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Head impact biomechanics across men's and women's contact sports: a comparative and clustering analysis. [PDF]

Sci Rep
Masood Z, Luke D, Kenny R, Bondi D, Clansey A, Wu LC.   +5 more
europepmc   +1 more source