Results 61 to 70 of about 152,654 (191)

Multi-Step Design Optimization for the Improvement of an Outer-Rotor Brushless Direct Current Motor

open access: yesApplied Sciences
Brushless Direct Current (BLDC) motors have seen significant improvements across various electrical applications. The growing focus on motor design research highlights the BLDC motor’s superior efficiency compared to traditional motors, which consume ...
Chun-Yu Hsiao, Soe Min Htet
doaj   +1 more source

ببررسی گشتاور باز کردن پیچ اباتمنت‏های یک قطعه‏ ای و دو قطعه‏ ای در شرایط خشک و مرطوب [PDF]

open access: yesJournal of Mashhad Dental School, 2014
مقدمه:استفاده از ماده لوبریکنت در حد فاصل رزوه‏های بین پیچ اباتمنت و ایمپلنت به منظور کاهش احتمال شل شدن پیچ اباتمنت پیشنهاد شده است. هدف از این مطالعه مقایسه گشتاور لازم برای بازکردن پیچ در اباتمنت‏های یک قطعه‏ای و دو قطعه‏ای در شرایط خشک و آغشته به ...
جلیل قنبرزاده   +3 more
doaj  

Validation of plasma Torque Teno viral load applying a CE-certified PCR for risk stratification of rejection and infection post kidney transplantation

open access: hybrid, 2022
Irene Görzer   +7 more
openalex   +1 more source

ROTARY SHAFT TORQUE READING

open access: yesВестник Донского государственного технического университета, 2018
The device reading rotary shaft torque of various engineering systems is presented. The device is ba sed on the digital radio channel. The calibration methods of the device are described. The case study on the shafts of various mecha nisms is given.
Vladimir L. Gaponov   +2 more
doaj  

Comparative Analysis of Technical; Economic and Operational Properties of Belarus 2122 and Zoomlion Pl2304

open access: yesСельскохозяйственные машины и технологии
In recent years; various types of agricultural machinery; particularly Chinese-manufactured tractors; have entered the Russian market. Assessing their operational properties requires statistical data on reliability; theoretical and field studies; as well
G. A. Iovlev, I. I. Goldina
doaj   +1 more source

Enhancement of low-frequency spin-orbit-torque ferromagnetic resonance signals by frequency tuning observed in Pt/Py, Pt/Co, and Pt/Fe bilayers [PDF]

open access: gold, 2021
Motomi Aoki   +7 more
openalex   +1 more source

Torque Reversal and Spin‐down of the Accretion‐powered Pulsar 4U 1626−67 [PDF]

open access: bronze, 1997
Deepto Chakrabarty   +8 more
openalex   +1 more source

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