Hojjat Ahmadi

Preparation and thermal properties of oil-based nanofluid from multi-walled carbon nanotubes and engine oil as nano-lubricant

Ehsanollah Ettefaghi, Hojjat Ahmadi, Alimorad Rashidi et al. · International Communications in Heat and Mass Transfer · 2013 · 241 citations

Materials Science, Chemical Engineering, Engine Oil +12

Thermal and rheological properties of oil-based nanofluids from different carbon nanostructures

Ehsanollah Ettefaghi, Alimorad Rashidi, Hojjat Ahmadi et al. · International Communications in Heat and Mass Transfer · 2013 · 111 citations

Materials Science, Chemical Engineering, Engineering +10

Comparison of Two Classifiers; K-Nearest Neighbor and Artificial Neural Network, for Fault Diagnosis on a Main Engine Journal-Bearing

Ashkan Moosavian, Hojjat Ahmadi, A. Tabatabaeefar et al. · Shock and Vibration · 2013 · 109 citations · Full text

Fault Diagnosis, Condition Monitoring, Engineering +14

Experimental evaluation of engine oil properties containing copper oxide nanoparticles as a nanoadditive

Ehsanollah Ettefaghi, Hojjat Ahmadi, Alimorad Rashidi et al. · International Journal of Industrial Chemistry · 2013 · 105 citations · Full text

Tribological Coating, Engine Oil Properties, Engineering +23

Modeling Drying Kinetics of Pistachio Nuts with Multilayer Feed-Forward Neural Network

Mahmoud Omid, A. Baharlooei, Hojjat Ahmadi · Drying Technology · 2009 · 101 citations

Various Multilayer Perceptron, Engineering, Desiccation +11