[1] Farrokhabadi A, Taghizadeh SA, Madadi H, Norouzi H, Ataei A (2020) Experimental and numerical analysis of novel multi-layer sandwich panels under three point bending load. Compos Struct 250: 112631.

[2] Jen YM, Tang ZH (2020) Static bending strength assessment of sandwich panels with glass/ polypropylene faces and aluminum foam cores. Mod Phys Lett B 34(7n9): 2040016.

[3] Akhmet G, Yu Y, Hu P, Hou W, Han X           (2020) Analysis of the performance of adhesively bonded corrugated core sandwich structures using cohesive zone method. J Sandw Struct Mater 22: 104-124.

[4] Sayahlatifi S, Rahimi GH, Bokaei A (2020) The quasi-static behavior of hybrid corrugated composite/balsa core sandwich structures in four-point bending: Experimental study and numerical simulation. Eng Struct 210: 110361.

[5] Florence A, Jaswin MA, Arul Prakash MA, Jayaram RS (2020) Effect of energy-absorbing materials on the mechanical behaviour of hybrid FRP honeycomb core sandwich composites. Mater Res Innov 24(4): 244-255.

[6] Ma M, Yao W, Jiang W, Jin W, Chen Y, Li P (2020) Fatigue Behavior of composite sandwich panels under three point bending load. Polymer Testing 91: 106795.

[7] Joseph JDR, Prabakar J, Alagusundaramoorthy P (2019) Flexural behavior of concrete sandwich panels under punching load and four-point bending—experimental and analytical study. Adv Struct Eng 2: 771-781.

[8] Zhou G, ling Leung H, Robinson B,                 Zheng C (2019) New method for the evaluation     of residual compressive strengths of sandwich panels via four-point bending. Mech Mater 136: 103075.

[9] Wang Z, Li Z, Xiong W (2019) Experimental investigation on bending behavior of honeycomb sandwich panel with ceramic tile face-sheet. Compos Part B-Eng 164: 280-286.

[10] Shi S, Chen B, Chen H, Sun Z (2017) Three-point bending and in-plane compression properties of carbon-fiber/aluminum-honeycomb sandwich panels with short-Kevlar-fiber toughening. Acta Mater Compos Sin 34(9): 1953-1959.

[11] Formisano A, Durante M, Viscusi A, Carrino L (2021) Mechanical behavior and collapse mechanisms of innovative aluminum foam-based sandwich panels under three-point bending. Int J Adv Manuf Technol 1: 1-9.

[12] Sun G, Huo X, Chen D, Li Q (2017) Experimental and numerical study on honeycomb sandwich panels under bending and in-panel compression. Mater Des 133: 154-168.

[13] Wang Z, Li Z, Xiong W (2019) Numerical study on three-point bending behavior of honeycomb sandwich with ceramic tile. Compos Part B-Eng 167: 63-70.

[14] Rupp P, Elsner P, Weidenmann KA (2019) Failure mode maps for four-point-bending of hybrid sandwich structures with carbon fiber reinforced plastic face sheets and aluminum foam cores manufactured by a polyurethane spraying process. J Sandw Struct 21(8): 2654-2679.

[15] Cinar K (2020) Evaluation of sandwich panels with composite tube-reinforced foam core under bending and flatwise compression. J Sandw Struct 22(2): 480-493.

[16] Shah UB, Kapania RK (2020) Failure of hexagonal and triangular honeycomb core sandwich panels. AIAA J 58(11): 4923-4940.

[17] Djama K, Michel L, Gabor A, Ferrier E (2019) Mechanical behaviour of a sandwich panel composed of hybrid skins and novel glass fibre reinforced polymer truss core. Compos Struct 215: 35-48.

[18] Gao S, Wang C, Xing B, Shen M, Zhao W, Zhao Z (2020) Experimental investigation on bending behaviour of ZrO₂ honeycomb sandwich structures prepared by DLP stereolithography. Thin-Walled Struct 157: 107099.

[19] Uzay C, Geren N, Boztepe MH, Bayramoglu M (2019) Bending behavior of sandwich structures with different fiber facing types and extremely low-density foam cores. Mater Test 61(3): 220-230.

[20] Wang J, Shi C, Yang N, Sun H, Liu Y, Song B (2018) Strength, stiffness, and panel peeling strength of carbon fiber-reinforced composite sandwich structures with aluminum honeycomb cores for vehicle body. Compos Struct 184: 1189-1196.

[21] Norouzi H, Rostamiyan Y (2015) Experimental and numerical study of flatwise compression behavior of carbon fiber composite sandwich panels with new lattice cores. Constr Build Mater 100: 22-30.

[22] Arefi M, Najafitabar F (2021) Buckling and free vibration analyses of a sandwich beam made of a soft core with FG-GNPs reinforced composite face-sheets using Ritz Method. Thin-Walled Struct 158: 107200.

[23] Arefi M, Kiani M, Civalek O (2020) 3-D magneto-electro-thermal analysis of layered nanoplate including porous core nanoplate and piezomagnetic face-sheets. Appl Phys A 126(1): 1-18.

[24] Arefi M, Kiani M, Zamani MH (2020) Nonlocal strain gradient theory for the magneto-electro-elastic vibration response of a porous FG-core sandwich nanoplate with piezomagnetic face sheets resting on an elastic foundation. J Sandw Struct 22(7): 2157-2185.

[25] Arefi M, Mohammad-Rezaei Bidgoli E, Zenkour AM (2019) Free vibration analysis of a sandwich nano-plate including FG core and piezoelectric face-sheets by considering neutral surface. Mech Adv Mater Struct 26(9): 741-752.

[26] Bidgoli EMR, Arefi M, Mohammadimehr M (2020) Free vibration analysis of honeycomb doubly curved shell integrated with CNT-reinforced piezoelectric layers. Mech Based Des Struct Mach 1-32.