Research fields
About me
Assistant Professor
Department of Mechanical Engineering
K.N. Toosi University of Technology (KNTU)
Tehran, Iran
E-mail: rezahedayati [at_sign] gmail [dot] com
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Selected publications
- Hedayati, R, Güven, A, van der Zwaag, S, “3D gradient auxetic mechanical metamaterials and their application as mechanical actuators and wrinkleless hinges”, Applied Physics Letters, 2021, vol. 118(14), pp. 141904.
- Ghavidelnia, N, Bodaghi, M, Hedayati, R, “Femur Auxetic Meta-Implants with Tuned Micromotion Distribution”, Materials, 2021, vol. 14, no. 1, pp. 114.
- Mohammadi, K, Movahhedy, MR, Shishkovsky, I, Hedayati, R, “Hybrid anisotropic pentamode mechanical metamaterial produced by additive manufacturing technique”, Applied Physics Letters, 2020, vol. 117, no. 6, pp. 10.1063/5.0014167.
- Ghavidelnia, N, Hedayati, R, Sadighi, M, Mohammadi-Aghdam, M, “Development of porous implants with non-uniform mechanical properties distribution based on CT images”, Applied Mathematical Modelling, 2020, vol. 83, pp. 801-823
- Hedayati, R, Jedari Salami, S, Li, Y, Sadighi, M, Zadpoor, AA, "Semianalytical Geometry-Property Relationships for Some Generalized Classes of Pentamodelike Additively Manufactured Mechanical Metamaterials", Physical Review Applied, 2019, vol. 11(3), pp. 034057.
- Hedayati, R, Hosseini-Toudeshky, H, Sadighi, M, Mohammadi-Aghdam, M, Zadpoor, AA, “Multiscale modeling of fatigue crack propagation in additively manufactured porous biomaterials”, International Journal of Fatigue, 2018, vol. 113, pp. 416–427.
- Hedayati, R, Ahmadi, SM, Lietaert, K, Tümer, N, Li, Y, Amin Yavari, S, Zadpoor, AA, “Fatigue and quasi-static mechanical behavior of bio-degradable porous biomaterials based on magnesium alloys”, Journal of Biomedical Materials Research: Part A, 2018, vol. 106 (7), pp. 1798-1811.
- Hedayati, R, Mirzaali, MJ, Vergani, L, Zadpoor, AA, “Action-at-a-distance metamaterials: distributed local actuation through far-field global forces”, APL Materials, 2018, vol. 6, 036101.
- Ahmadi, SM, Hedayati, R, Li, Y, Lietaert, K, Tümer, N, Fatemi, A, Rans, CD, Pouran, B, Weinans, H, Zadpoor, AA, Fatigue performance of additively manufactured meta-biomaterials: the effects of topology and material type. Acta Biomaterialia, 2018, vol. 65, pp. 292-304.
- Mirzaali, MJ, Hedayati, R, Vena, P, Vergani, L, Strano, M, Zadpoor AA. Rational design of soft mechanical metamaterials: Independent tailoring of elastic properties with randomness. Applied Physics Letters. 2017, vol. 111(5), 051903.
- Hedayati, R, Leeflang, AM, Zadpoor, AA. Additively manufactured metallic pentamode meta-materials. Applied Physics Letters, 2017, vol. 110(9), pp. 091905.
- Janbaz, S, Hedayati, R, Zadpoor, AA, “Programming the shape-shifting of flat soft matter: from self-rolling/-twisting materials to self-folding origami”, Materials Horizons, 2016, Vol. 3, pp. 536-547.
- Hedayati, R, Sadighi, M, Mohammadi-Aghdam, M, Hosseini Toudeshki, H, Zadpoor, A.A., 2016, “Computational prediction of the fatigue behavior of additively manufactured porous metallic biomaterials”, International Journal of Fatigue, 2016, vol. 84, pp. 67-79.