
dr inż. Mohammad Hossein Ghaemi
Employment
- Adiunkt at Instytut Oceanotechniki i Okrętownictwa
- Pełnomocnik Rektora ds. równego traktowania at Gdańsk University of Technology
Social media
Contact
- ghaemi@pg.edu.pl
Adiunkt
- Workplace
- Budynek Wydziału Oceanotechniki i Okrętownictwa pokój 188
- Phone
- (58) 348 60 53
Publication showcase
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Zirconia ceramics with additions of Alumina for advanced tribological and biomedical applications
The results of an investigation on slip cast and sintered Y2O3 (3 wt%)- stabilized ZrO2 with additions of 5, 10, 15 wt% Al2O3 are reported. The surface roughness, porosity and density of the samples were measured. The hardness HRc and Hv, fracture toughness K1C, and friction coefficients were also measured using standard methods. The structural properties of the samples were observed by Scanning Electron Microscopy (SEM). The surface...
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High performance super-twisting sliding mode control for a maritime autonomous surface ship (MASS) using ADP-Based adaptive gains and time delay estimation
This research addresses two kinds of problems related to optimal trajectory tracking of a Maritime Autonomous Surface Ship (MASS): those caused by the time-varying external disturbances including winds, waves and ocean currents as well as those resulting from inherent dynamical uncertainties. As the paper shows, an accurate and robust optimal controller can successfully deal with both issues. An improved Optimal Adaptive Super-Twisting...
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The Analysis of Overall Ship Fuel Consumption in Acceleration Manoeuvre using Hull-Propeller-Engine Interaction Principles and Governor Features
The problem of reduction of greenhouse gas emissions in shipping is currently addressed by many research works and related industries. There are many existing and visionary technologies and ideas, which are conceptually defined or practically realised. This goal can be achieved in different ways, and reducing fuel consumption is one of the major methods. In these circumstances, the aim of this study is to analyse the possibility...
Obtained scientific degrees/titles
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2004-03-16
Obtained science degree
dr inż. Mechanical engineering (Technology)
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