Results 61 to 70 of about 71,298 (304)
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 +3 more
wiley +1 more source
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 +5 more
wiley +1 more source
Spartan Daily, November 10, 1944 [PDF]
, 1944 Volume 33, Issue 27https://scholarworks.sjsu.edu/spartandaily/10987/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core +1 more source
Advanced Engineering Materials, EarlyView.A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann +2 more
wiley +1 more source
Spartan Daily, January 7, 1955 [PDF]
, 1955 Volume 42, Issue 61https://scholarworks.sjsu.edu/spartandaily/12111/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core +1 more source
Lien Social et Politiques, 2005 Les études budget-temps établissent que les hommes consacrent généralement davantage de temps au travail rémunéré que ne le font les femmes, mais que celles-ci consacrent plus de temps que leurs conjoints au travail domestique. À la suite de l’analyse de
Amélie Benoit
doaj +1 more source
Temps de l’histoire et temps uchronique
Hybrid, 2014 Les technologies numériques (ordinateurs, réseaux mondiaux de communication, multimédias, jeux électroniques ou dispositifs artistiques) ne changent pas seulement notre rapport au monde et à autrui, elles bouleversent également notre rapport au temps et ...
Edmond Couchot
doaj +1 more source
Advanced Engineering Materials, EarlyView.High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin +4 more
wiley +1 more source
Hyperthymic affective temperament and hypertension are independent determinants of serum brain-derived neurotrophic factor level [PDF]
, 2016 BACKGROUND: Brain-derived neurotrophic factor (BDNF) has neuroprotective, proangiogenic and myogenic effects and, therefore, possibly acts as a psychosomatic mediator.
A Eory +43 more
core +4 more sources
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source