caa a22 4500 467913897 CHVBK 20180406152856.0 cr unu---uuuuu 170328e20060601xx s 000 0 eng 10.1007/s10999-007-9023-5 doi (NATIONALLICENCE)springer-10.1007/s10999-007-9023-5 A numerical model for calculation of stress intensity factors in particle-reinforced metal-matrix composites [Elektronische Daten] [Kubilay Aslantaş, Emin Ergun, Suleyman Tasgetiren] A two-dimensional finite element model was developed to study effects of particle diameter, mechanical properties of the fiber and matrix materials and loading conditions (Mode 1 and Mixed-Mode). A theoretical model was proposed to calculate the stress intensity factor for an interface crack in Particle-Reinforced Metal-Matrix Composites. The displacement Correlation Method was used to calculate the stress intensity factors K 1 and K 2. In the present model the fiber and matrix materials were modeled in linear elastic conditions. The interface crack was considered between the fiber and matrix, without the presence of the interphase. Obtained results show that the key role on the stress intensity factors played by the relative elastic properties of the fiber and matrix. The results also show that K 1 and absolute K 2 values increase for both Mode 1 and mixed-mode loading condition once Young's modulus of the fiber material increases. The values of K 1 and K 2 stress intensity factors decrease when the fiber volume fraction increases for Mode1 loading. Springer Science+Business Media, Inc., 2007 Stress intensity factor nationallicence Particle-reinforced composites nationallicence Metal-matrix composites nationallicence Interface crack nationallicence Numerical modeling nationallicence Aslantaş Kubilay Department of Mechanical Education, University of Afyon Kocatepe, Afyon, Turkey aut Ergun Emin Department of Mechanical Engineering, University of Pamukkale, Denizli, Turkey aut Tasgetiren Suleyman Department of Mechanical Education, University of Afyon Kocatepe, Afyon, Turkey aut International Journal of Mechanics and Materials in Design Kluwer Academic Publishers 3/2(2006-06-01), 201-208 1569-1713 3:2<201 2006 3 10999 https://doi.org/10.1007/s10999-007-9023-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10999-007-9023-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Aslantaş Kubilay Department of Mechanical Education, University of Afyon Kocatepe, Afyon, Turkey aut NATIONALLICENCE 700 1- Ergun Emin Department of Mechanical Engineering, University of Pamukkale, Denizli, Turkey aut NATIONALLICENCE 700 1- Tasgetiren Suleyman Department of Mechanical Education, University of Afyon Kocatepe, Afyon, Turkey aut NATIONALLICENCE 773 0- International Journal of Mechanics and Materials in Design Kluwer Academic Publishers 3/2(2006-06-01), 201-208 1569-1713 3:2<201 2006 3 10999 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer