Engineering and Technology Journal

Author = Mohammed, Ahmed M.

Number of Articles: 2
Eccentricity Effect on Radial Forces of Bearingless BLDC Motor: Study and Analysis
Eccentricity Effect on Radial Forces of Bearingless BLDC Motor: Study and Analysis

Ali A. Yousif; Ahmed M. Mohammed; Mohammed Moanes E. Ali

Volume 40, Issue 2 , February 2022, , Page 358-368

https://doi.org/10.30684/etj.v40i2.2218

Abstract
  The bearingless BLDC motor gathers all advantages of the BLDC motor and bearingless machine, and this motor is extensively used in blood and artificial heart pumps. In a bearingless ...  Read More ...
The Characterization and Modeling the Mechanical Properties of High Strength Concrete (HSC) Modified with Fly Ash (FA)
The Characterization and Modeling the Mechanical Properties of High Strength Concrete (HSC) Modified with Fly Ash (FA)

Saman M. Kamal; Jalal A. Saeed; Ahmed Mohammed

Volume 38, 2A , February 2020, , Page 173-184

https://doi.org/10.30684/etj.v38i2A.278

Abstract
  One of the main challenges facing Civil Engineering community is to modify cement quantity in the mix design by admixtures to enhance the mechanical properties. According to more than ...  Read More ...