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Nexhat Qehaja
Nexhat Qehaja
Ph.D. Professor of Mechanical Engineering, University of Prishtina "Hasan Prishtina"
Verified email at uni-pr.edu - Homepage
Title
Cited by
Cited by
Year
Effect of machining parameters and machining time on surface roughness in dry turning process
N Qehaja, K Jakupi, A Bunjaku, M Bruçi, H Osmani
Procedia Engineering 100 (1), 135-140, 2015
1052015
Tool life modeling based on cutting parameters and work material hardness in turning process
N Qehaja, A Kyçyku
Machines. Technologies. Materials. 11 (7), 356-359, 2017
152017
Mathematical model determination for surface roughness during cnc end milling operation on 42CRMO4 hardened steel
N Qehaja, F Abdullahu*, F Zhujani
International Journal of Mechanical Engineering and Technology (IJMET) 9 (1 …, 2018
102018
Machinability of metals, methods and practical application
N Qehaja, AH Salihu, HM Zeqiri, H Osmani, F Zeqiri
Annals of DAAAM & Proceedings, 2012
92012
Research of Flank Wear in Turning of Steel Ck 60
H Zeqiri, N Qehaja, F Zeqiri, A Salihu, H Osmani
Annals of DAAAM & Proceedings, 2012
62012
Mathematical modelling of surface roughness for evaluating the effects of cutting parameters in drilling process
F Zhujani, N Qehaja, F Abdullahu, M Bruçi
Ann. DAAAM Proc. Int. DAAAM Symp, 0195-0202, 2016
52016
Mathematical modelling of surface roughness through machining parameters and machining time during the dry milling process
N Qehaja, I Doci, M Bruci, F Abdullahu, K Jakupi, F Zhujani
Annals of DAAAM Proc Int DAAAM Symposium 27 (1), 187-194, 2016
52016
RESEARCH OF THE HORIZONTAL PARAMETERS OF THE ROUGHNESS MACHINED SURFACE BY TURNING.
A Salihu, H Zeqiri, A Bunjaku, N Qehaja, H Osmani, A Kycyku
Annals of DAAAM & Proceedings, 2009
52009
Mathematical modeling of the influence of cutting parameters and tool geometry on surface roughnes during drilling process
N Qehaja, F Abdullahu*
INTERNATIONAL SCIENTIFIC JOURNAL "MACHINES. TECHNOLOGIES. MATERIALS." 11 (9 …, 2017
42017
Optimizing of flexible palletizing lines using simulation tools
M Bruqi, R Likaj, A Shala, N Qehaja
STA 2, 0, 2013
42013
TOOL WEAR MODELING OF HARDENED 42CrMo4 STEEL DEPENDING ON CUTTING PARAMETERS AND WORKPIECE MATERIAL HARDNESS DURING TURNING PROCESS
N Qehaja, A Kyçyku*, F Zhujani
Annals of the Faculty of Engineering Hunedoara 15 (4), 117-122, 2017
32017
Predictive Mathematical Modeling of Tool Life Based on Cutting Parameters and Workpiece Material Hardness using Regression Analysis
N Qehaja, F Abdullahu, F Zhujani
International Journal of Mechanical Engineering and Technology 8 (8), 2017
32017
Chip deformation and its morphology in orthogonal cutting of hardened steel 42CrMo4
H Zeqiri, A Salihu, A Bunjaku, H Osmani, N Qehaja, F Zeqiri
Proceedings of the 14th International Research/Expert Conference, Trends in …, 2010
32010
Research of surface roughness average of steel C45 during turning
A Salihu, HM Zeqiri, A Bunjaku, NE Qehaja, F Zeqiri
Annals of DAAAM & Proceedings, 185-187, 2010
32010
Automatic Design of Technological Process of Forging
M Bruqi, R Likaj, A Shala, N Qehaja
International Journal of Mechanical Engineering and Technology 8 (9), 2017
22017
COMPARATIVE ANALYSIS OF METAL CUTTING TOOLS RELIABILITY DURING PROCESSING BY TURNING IN LABORATORY CONDITIONS AND EXPLOITATION
N Qehaja, H Zeqiri, H Osmani, J Kaçani, F Zeqiri
Expert Conference on trends in the development of machinery and associated …, 2010
22010
Tool Life Prediction of Tungsten Carbide Cutting Tools in Turning Process
N Qehaja, M Bruçi, H Zeqiri, A Salihu, A Gjelaj
International Conference on Innovative Technologies In-Tech2014, 271-275, 0
2
DYNAMIC ANALYSIS AND MOTION CONTROL OF HYDRAULIC CRANE FOR MEN LIFTING USING MODELING AND SIMULATIONS.
I Doci, M Bruqi, N Qehaja
Annals of DAAAM & Proceedings 27, 2016
12016
Modeling of surface roughness for dry milling process using hss cutters
K Jakupi, N Qehaja, A Bunjaku, M Bruçi, H Osmani
International Conference on Innovative Technologies, IN-TECH, Leiria, Portugal, 2014
12014
Analysis of Cutting Force by End Milling Using Artificial Intelligence
A Gjelaj, J Balic, A Salihu, N Qehaja, M Ficko
Journal of Mechanics Engineering and Automation 3, 517-521, 2013
12013
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