Publications

Effect of tool profile on microhardness, forming limit, and final thickness in incremental hole flanging process of DC01 steel and AA1050 sheet metals Hunar M. Tahir M. Ali *, Hameed D. Lafta, Ayad F. Shahab, Engineering and Technology Journal, Vol. 42  No. 7 2024

Effect of Heat Treatments and Carbon Content on the Damping Properties of Structural Steel. Hameed D. Lafta, Ihsan J. Khamas Journal of Engineering /Baghdad University Vol. 29 No. 7 2023

Effect of a Parked Car Orientation on a Temperature Distribution and Cooling Load Calculation: Experimental Study Hameed D. Lafta, Rizgar Bakr Weli, Saman Jalal Salih Journal of Engineering/Baghdad University Vol. 29 No. 3 2023

The Effect of Electrode Geometry and Pre-heating Treatment on Resistance Spot Welding Strength Hameed D. Lafta, Lana I. Hassan Engineering and Technology Journal Vol. 41 No.07 2023.

Experimental Investigation of Heat Transfer Enhancement in a Double Pipe Heat Exchanger Using Compound Technique of Transverse Vibration and Inclination Angle. Hameed D. Lafta, and Didar O. Mohammed; Journal of Engineering/Baghdad University, Vol.29 No.5 2023.

The Impact of Non-constant Inertia and Nonlinear Damping on the Torsional Vibration Characteristics of Internal Combustion Engine Including External Forces Hameed D. Lafta, Kurdistan Journal of Applied Research (KJAR), Vol. 7 No. 2 2022.

Experimental and numerical study the effect of process parameters on spring back of Al/Cu bimetallic sheet in V- bending process. Dr. Hameed D. Lafta, Dr. Ayad F. Shahab, and Shadi Bakr Ahmed International Journal of Mechanical & Mechatronics Engineering IJMME-IJENS Vol:20 No:01 2020.

Study the Durability of Welding and Performance of Base Metal of LPG Home Cylinder Manufactured in Kurdistan Region. Yassin Mustafa Ahmed, Hameed D. Lafta, Azhin Abdullah Abdul Rahman and Barzan Talib Salih, Vol. 4 No.2 2019, JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering).

Effect of Transverse Vibration on the Natural Convection Heat Transfer in a Rectangular Enclosure  Nasrat K. Murad, Hameed D. Lafta, and Sadiq Elis Abdullah, The International Journal of Mechanical Engineering and Technology (IJMET), Vol.10 No. 6 2019.

Experimental investigation of vibration stress relief of A106 steel pipe T-welded fittings.Hameed D. Lafta, Sarkawt Rostam, and Fryad Jalal Mahmud, Journal of Engineering/Baghdad University, Vol. 25 No.8, 2018  

Construction and Evaluation of a Uniaxial Mechanical Actuated Vibration Shaker. Hameed D. Lafta, Nasrat K. Murad, Ihasan J.Khamas, and Tebin F. Abdalla, Al-Khwarizmi Engineering Journal Vol.14 No.1 2017.

Nonlinear Torsional Vibration Analysis of Variable Inertia Reciprocating Engines. Hameed D. Lafta, and  Akram H. Shather, Journal of Multidisciplinary  Engineering Science and Technology Vol. 3159 No. 004 2016.

Experimental Determination of Elastic Constant of Composite Materials Using Vibration Properties.Hameed D. Lafta, Journal of Engineering and Development, Vol. 17, No.5 2013.

Dynamic Behavior Of Non-Return Valves Operating At Small Opening. Ali A M Ali-Asadi, Hameed D Lafta, Journal of Engineering/ Baghdad University, Vol.16 No.3 2010

Thermo Elasto-Plastic Analysis of Rotating Asymmetrical Bodies Using Modified Von-Misses Yield Criterion.  Imad A Hussain, Hameed D Lafta, D Hussain RaFia, Al-Khwarizmi Engineering Journal, Vol. 4 No. 4 2008.