M.Ozturk and J.Y.Kazakia, 1987 "Sound Waves in Inhomogenous Liquids," Proc. the 20th Midwestern Mechanics Conference, Vol. 14(b), pp. 789-794.
F. Erdogan and M. Ozturk, 1992 "Diffusion Problems in Bonded Nonhomogeneous Materials with an Interface Cut," Int. J. Engng. Sci., Vol. 30, pp. 1507-1523.
M. Ozturk and F. Erdogan, 1993 "The Axisymmetric Crack Problem in a Nonhomogeneous Medium," ASME J. Appl. Mech., Vol. 60, pp. 406-413.
M. Ozturk and F. Erdogan, 1993 "Antiplane Shear Crack Problem in Bonded Materials with a Graded Interfacial Zone," Int. J. Engng. Sci., Vol. 31, pp.1641-1657.
F. Erdogan and M. Ozturk, 1993 "Fracture Mechanics of Debonding in Dissimilar Materials Bonded Through a Functionally Gradient Interfacial Zone," Ceramic Transactions, Vol. 34, Functionally Gradient Materials, J. B. Holt, M. Koizumi, T. Hirai and Z. A. Minir, eds., pp.31-38.
F. Erdogan, S. Kadioglu and M. Ozturk, 1994 " Preliminary Stress and Fracture Analysis of Layered Structures Used in Turbine Applications," USDE and ORNL Project Report.
M. Ozturk and F. Erdogan, 1995 "An Axisymmetric Crack in Bonded Materials with a Nonhomogeneous Interfacial Zone under Torsion," ASME J. Appl. Mech., Vol. 62, pp. 116-125.
F. Erdogan and M. Ozturk, 1995 " Periodic Cracking of Functionally Graded Coatings," Int. J. Engng. Sci., Vol. 33, pp. 2179-2195.
F. Erdogan and M. Ozturk, 1995 " Periodic Cracking of FGM Coatings," Proc. of the 3rd. Int. Symp. on Structural and Functional Gradient Materials, B. Ilschner and N. Cherrradi, eds., pp. 267-272, Lausanne, Switzerland.
M. Ozturk and F. Erdogan, 1996 " Axisymmetric Crack Problem in Bonded Materials with a Graded Interfacial Region," Int. J. Solids and Structures, Vol. 33, pp. 193-219.
M. Ozturk and F. Erdogan, 1997 "Mode I Crack Problem in an Inhomogeneous Orthotropic Medium," Int. J. Engng. Sci, Vol. 35, pp. 869-883.
N. Tutuncu and M. Ozturk, 1997 "Bending Stresses in Composite Spherical Shells Under Axisymmetric Edge-Loads," Computers & Structures, Vol.62, pp. 157-163.
M. Ozturk and F. Erdogan, 1999 "The Mixed-Mode Crack Problem in an inhomogeneous Orthotropic Medium," Int. Journal of Fracture, Vol. 98, pp. 243-261.
M. Ozturk and F. Erdogan, 1999 "The Collinear Crack Problem in an Inhomogeneous Orthotropic Medium," Project Report, U.S. Army Research Office, Grant No. DAAH04-95-1-0232.
M. Ozturk and F. Erdogan, 1999 "The Influence of Material Inhomogeneity on Isochromatics in a Graded Cracked Medium," presented at 1999 ASME Mechanics and Materials Conference, June 27-30, Balcksburg, Virginia, Eds. R.C. Batra and E.G. Henneke.