A novel method for enhancing the energy absorption characteristics of circular tubular structures under axial splitting von Rouzegar, Jafar, Assaee, Hassan, Saeedi Fakher, Mohammad Sadegh, Niknejad, Abbas

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A novel solid cylindrical composite material made of agglomerated cork inserts and silicone rubber resin during the flattening process von Niknejad, Abbas, Moradi, Alireza

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A natural composite and nanocomposite of luffa fibers and chitosan resin under mechanical tests von Goudarzi, Seyed Abolghasem, Niknejad, Abbas, Heidari, Fatemeh

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Investigating the Mechanical Behavior and Energy Absorption Characteristics of Empty and Foam-Filled Glass/Epoxy Composite Sections under Lateral Indentation von Taghizadeh, Seyedahmad, Niknejad, Abbas, Maccioni, Lorenzo, Concli, Franco

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Theoretical study of absorbed energy by empty and foam-filled composite tubes under lateral compression von Elahi, Seyed Ali, Rouzegar, Jafar, Niknejad, Abbas, Assaee, Hassan

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EXPERIMENTAL AND THEORETICAL INVESTIGATION OF THE FIRST FOLD CREATION IN THIN WALLED COLUMNS von Niknejad, Abbas, Liaghat, G.H., Naeini, H. Moslemi, Behravesh, A.H.

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Experimental study on cold metal shaping of circular tube into a structural profile and analytical calculation of its forming energy von Niknejad, Abbas, Shahidi, Javad

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A novel nested system of tubes with special cross-section as the energy absorber von Niknejad, Abbas, Orojloo, Pourya Heidari

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Experimental study on quasi-static penetration process of cylindrical indenters with different nose shapes into the hybrid composite panels von Taghizadeh, Seyed Ahmad, Liaghat, Gholamhossein, Niknejad, Abbas, Pedram, Ehsan

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Indentation experiments on novel sandwich composite tubes von Niknejad, Abbas, Moradi, Alireza, Beheshti, Niloofar

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Empty circular metal tubes in the splitting process – theoretical and experimental studies von Niknejad, Abbas, Rezaei, Bahman, Liaghat, Gholam Hossein

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Contraction process of the circular tubes on the conical die: Theory and experiment von Siyahpoosh, Payam, Niknejad, Abbas

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Optimization of H-shaped thin-walled energy absorber by Taguchi method and a new theoretical estimation for its energy absorption von Firouzi, Mojtaba, Niknejad, Abbas, Ziaee, Sima, Hematiyan, Mohammad Rahim

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Flattening process of empty and polyurethane foam-filled E-glass/vinylester composite tubes – An experimental study von Niknejad, Abbas, Assaee, Hassan, Elahi, Seyed Ali, Golriz, Ali

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Quasi-static flattening energy absorption process on preformed circular tubes by numerical and experimental analyses von Shams, Reza, Niknejad, Abbas, Olabi, Abdul Ghani, Nejad, Mohammad Zamani

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Flattening process on folded quadrangular columns under the lateral loading- a novel energy absorption method von Niknejad, Abbas, Orojloo, Pourya Heidari, Johari, Mojtaba

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Influences of different internal stiffeners on energy absorption behavior of square sections during the flattening process von Khanchehzar, Pedram, Niknejad, Abbas, Amirhosseini, Seyed Ghaem

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A novel general theory for bending and plastic hinge line phenomena in indentation and flattening processes von Saadatfard, Hamidreza, Niknejad, Abbas, Liaghat, Gholamhossein, Hatami, Shahabeddin

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A novel method for enhancing energy absorption capability by thin-walled sections during the flattening process von Zohrabi, Mahmoud, Niknejad, Abbas, Ziaee, Sima

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A theoretical formula for predicting the folding wavelength in the rectangular columns von Niknejad, Abbas

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