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Department of Mechanical Engineering, Yasouj University, Yasouj, Iran
Selected Publications (For more see the link, Prof. Abbas Niknejad):
N. Omidi, M. Karami Khorramabadi and A. Niknejad, Dynamic stability of functionally graded beams with piezoelectric layers located on a continuous elastic foundation, J. Solid Mech. 1 (2) (2009) 130–136.
Niknejad A., Liaghat G.H., Moslemi Naeini H., Behravesh A.H.: Experimental and theoretical investigation of the first fold creation in thin-walled columns. Acta Mech. Solida Sin. 23, 353–360 (2010)
Niknejad A., Liaghat G.H., Moslemi Naeini H., Behravesh A.H.: A theoretical formula for predicting the instantaneous folding force of the first fold in a single cell hexagonal honeycomb under axial loading. Proc. Inst. Mech. Eng. C J. Mech. Eng. Sci. 224, 2308–2315 (2010)
A. Niknejad and G. Liaghat, Experimental study of Polyorthan foam filler on hexagonal honeycomb structure behavior under axial load with constant rate, 10th Iran Aerospace Conference (AERO2011), Tarbiat Modarres University, Tehran, 2011.
A. Niknejad, G. Liaghat, H.M. Naeini, A. Behravesh, Theoretical and experimental studies of the instantaneous folding force of the polyurethane foam-filled square honeycombs, Mater. Des. 32 (2011) 69–75.
Niknejad A., Elahi S.A., Liaghat G.H.: Experimental investigation on the lateral compression in the foam-filled circular tubes. Mater. Des. 36, 24–34 (2012)
Mohammad Mahdi Abedi, Abbas Niknejad, Gholam Hossein Liaghat and Mohammad Zamani Nejad, “Theoretical and experimental study on empty and foam-filled columns with square and rectangular cross section under axial compression”, International Journal of Mechanical Sciences, Vol. 65, No. 1, pp 134-146, December 2012
Niknejad Abbas, Mahdi Abedi Mohammad, Hossein Liaghat Gholam, Zamani Nejad Mohammad. Prediction of the mean folding force during the axial compression in foam-filled grooved tubes by theoretical analysis. Mater Des 2012;37:144–151.
Niknejad A, Moeinifard M (2012) Theoretical and experimental studies of the external inversion process in the circular metal tubes. Mater Des 40:324–330
A. Niknejad, B. Rezaei, G.H. Liaghat, “Empty circular metal tubes in the splitting process - Theoretical and experimental studies”, Thin Walled Struct, 72 (2013), pp. 48-60
Abbas Niknejad, Hassan Assaee, Seyed Ali Elahi and Ali Golriz, “Flattening process of empty and polyurethane foam-filled E-glass/vinylester composite tubes – An experimental study”, Composite Structures, Vol. 100, pp 479-492, June 2013
Abbas Niknejad and Seyed Ahmad Taghizadeh, “Experimental investigation of a new natural sandwich panel with oak cupules core under uniform out of plane compression”, The 4th International Conference on Composites: Characterization, Fabrication and Application (CCFA-4), Iran University of Science & Technology, Tehran, Iran, Dec. 16-17, 2014
Mahmoud Zohrabi, Abbas Niknejad and Sima Ziaee, “A novel method for enhancing energy absorption capability by thin-walled sections during the flattening process”, Thin-Walled Structures, Vol. 97, pp 140-153, December 2015
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