caa a22 4500 445811730 CHVBK 20180317145214.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s00419-011-0522-3 doi (NATIONALLICENCE)springer-10.1007/s00419-011-0522-3 Time-dependent thermoelastic creep analysis of rotating disk made of Al-SiC composite [Elektronische Daten] [A. Loghman, A. Ghorbanpour Arani, A. Shajari, S. Amir] Time-dependent creep stress redistribution analysis of rotating disk made of Al-SiC composite is investigated using Mendelson's method of successive elastic solution. All mechanical and thermal properties except Poisson's ratio are radial dependent based on volume fraction percent of SiC reinforcement. The material creep behavior is described by Sherby's constitutive model using Pandey's experimental results on Al-SiC composite. Loading is an inertia body force due to rotation and a distributed temperature field due to steady-state heat conduction from inner to outer surface of the disk. Using equations of equilibrium, stress strain, and strain displacement, a differential equation, containing creep strains, for displacement is obtained. History of stresses and deformations are calculated using method of successive elastic solution. It is concluded that the uniform distribution of SiC reinforcement does not considerably influence on stresses. However, the minimum and most uniform distribution of circumferential and effective thermoelastic stresses belongs to composite disk of aluminum with 0% SiC at inner surface and 40% SiC at outer surface. It has also been found that the stresses, displacement, and creep strains are changing with time at a decreasing rate so that after almost 50years the solution approaches the steady-state condition. Springer-Verlag, 2011 Time-dependent creep nationallicence Stress redistribution nationallicence Rotating disk nationallicence Al-SiC composite nationallicence Loghman A. Department of Mechanical Engineering, Faculty of Engineering, University of Kashan, Kashan, I.R. Iran aut Ghorbanpour Arani A. Department of Mechanical Engineering, Faculty of Engineering, University of Kashan, Kashan, I.R. Iran aut Shajari A. Department of Mechanical Engineering, Faculty of Engineering, University of Kashan, Kashan, I.R. Iran aut Amir S. Department of Mechanical Engineering, Faculty of Engineering, University of Kashan, Kashan, I.R. Iran aut Archive of Applied Mechanics Springer-Verlag 81/12(2011-12-01), 1853-1864 0939-1533 81:12<1853 2011 81 419 https://doi.org/10.1007/s00419-011-0522-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00419-011-0522-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Loghman A. Department of Mechanical Engineering, Faculty of Engineering, University of Kashan, Kashan, I.R. Iran aut NATIONALLICENCE 700 1- Ghorbanpour Arani A. Department of Mechanical Engineering, Faculty of Engineering, University of Kashan, Kashan, I.R. Iran aut NATIONALLICENCE 700 1- Shajari A. Department of Mechanical Engineering, Faculty of Engineering, University of Kashan, Kashan, I.R. Iran aut NATIONALLICENCE 700 1- Amir S. Department of Mechanical Engineering, Faculty of Engineering, University of Kashan, Kashan, I.R. Iran aut NATIONALLICENCE 773 0- Archive of Applied Mechanics Springer-Verlag 81/12(2011-12-01), 1853-1864 0939-1533 81:12<1853 2011 81 419 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer