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MOHAMMED A. ZIKRY
Professor

Phone: (919)-515-5237, e-mail:

EDUCATION
Ph.D., Applied Mechanics, University of California - San Diego 1990
M.S., Mechanical Engineering, Johns Hopkins University, 1986
B.S., Mechanical Engineering, University of Kansas, 1983


ACADEMIC EXPERIENCE
Full Professor, Department of Mechanical and Aerospace Engineering, North Carolina State University , Raleigh , North Carolina   2002-Present

Professeur, Premiere Classe, Troiseme Echelon, Université Louis Pasteur, Strasbourg , France , July-October, 2002

Associate Professor, Tenured, Department of Mechanical and Aerospace Engineering, North Carolina State University , Raleigh , North Carolina, 1996-2001

Senior Scientific Advisor, Solid Mechanics Branch, Engineering Sciences Division, Army Research Office, Research Triangle Park , North Carolina, 1996-2000

Assistant Professor, Department of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, North Carolina 1990-1995

Advanced Materials Research Fellowship, Center for Advanced Materials University of California , San Diego  October 1986-June 1990

NASA Graduate Research Fellow Johns Hopkins University and NASA Langley September 1985-September 1986

NASA Summer Research Fellow, NASA Langley June 1985-September 1985


RECENT NEWS
Zikry appointed as advisor to the U.S. State Department, see at NCSU's News or U.S. State Department's website.

Tarek Hatem defended his Ph.D in March, 2009, is currently Research Associate, NCSU

Jibin Shi defended Ph.D in February, 2009, is currently a Research Scientist, Smith International

James Pearson defended his Ph.D in February, 2009, is currently a Research Scientist, Applied Research Associates

William Lee has been awarded a National Defense Science and Engineering Graduate (NDSEG) Fellowship, see at NDSEG website


RESEARCH INTERESTS

  • Computational Modeling and Mechanics:  hierarchical models spanning the nano to the macro scales; prediction of material and structural response based on physically based material models

  • Failure models for heterogeneous ductile and brittle systems: fracture mechanics; plasticity; microstructural effects due to grain-boundaries, cell walls, sub-grains and grain morphology

  • Dynamic behavior of structures and materials: stress waves in solids; structural dynamics; mechanical behavior of composite structures subjected to high impact velocities; grain-boundary and interfacial effects

  • Experimental Solid Mechanics: AFM, TEM, and SEM quantitative measurements of nano and micro failure surfaces; universal scaling laws, dynamic failure

  • Micromechanics: strengthening and toughening mechanisms in composites; mechanical behavior and structural integrity; mechanical response of ceramics, intermetallics, and polymers; interfacial fracture mechanics

  • Active materials: structural stability and design of smart structures and materials; integration of embedded devices within host systems


SELECTED HONORS and AWARDS
Jefferson Science Fellow, U.S. State Department, 2008-Present

Research Excellence Award, NCSU, 2008

ALCOA Senior Research Award, North Carolina State University, 2007

Senior Fulbright Research Award, Cairo University, Cairo, Egypt, December 2005- August 2006

ASME Fellow, 2004

Professeur, Premiere Classe, Troiseme Echelon, Université Louis g, Strasbourg, France, July-October, 2002

Ralph Teetor Educational Award, Society of Automotive Engineering, 2001

ASME National Materials Division, Executive Committee, 2007-10

Fulbright Specialist peer Review Committee, 2007-Present

International Juror, Austrian Science Fund (FWF), Competence Materials Centers, 2007

One of the top 25 downloadable papers for 2005, Composites Part A, for J.N. Baucom and M.A. Zikry, Low-velocity Impact Damage Progression in Woven E-Glass Composite Systems,Composites Part A Applied Science and Manufacturing, 36 (5), 658-664

Chair, Joint ASME Applied Mechanics and Materials Division Constitutive Equations Committee, 2004-2007

Nomination Committee for Computational Sciences for Japan Prize, Japan Society for Promotion of Science, 2001-2003

Undergraduate Faculty Mentor, Park Scholars, NCSU

Sigma Xi

Du Pont Young Faculty Development Award, 1990

NSF Research Initiation Award

Outstanding Graduate Student Award, Center of Excellence for Advanced Materials, Department of Applied Mechanics and Engineering Sciences, University of California, San Diego

Advanced Materials Research Fellowship, Center of Excellence for Advanced Materials, University of California, San Diego

NASA Graduate Fellowship


EDITORIAL ACTIVITIES
Regional Editor, Journal of Mechanics of Materials, 1999-Present

Key Reader, Editorial Board, Metallurgical and Materials Transactions, January 2002- Present

Guest Editorial Board, Special Issue of Mechanics of Materials, "Experiments and Modeling of Solids," 2002

Editor with S. Ahzi, M. Cherakoui, H. Zbib, M. Khaleel, and B. Lamattina, IUTAM Volume on "Multiscale Modeling of Elastic-Inelastic Behavior of Engineering Materials," Kluwer Solid Mechanics And Its Applications Series, Volume 114, 2004

Guest Editor (with A.S. Khan and A.A. Tseng), "Modeling of Metal Forming," Arabian Journal for Science and Engineering, 2005

Guest Editor, International Journal of Plasticity, "Heterogeneous Material Systems," 2001

Guest Editor, International Journal of Plasticity, "Deformation and Failure Modes in Multi-Phase Materials," 1998

Computational Mechanics Committee ASCE Journal of Engineering Mechanics 1998-present


TEN REPRESENTATIVE PUBLICATIONS
J.B. Ma, M.A. Zikry (2009), Nanoindentation and Microstructural Evolution of Polycrystalline Gold, Journal of Materials Research, 24 (3) 78-89

O. Rezvanian and M.A. Zikry, C. Brown, and J. Krim (2009), Temperature dependence of asperity contact and contact resistance in gold RF MEMS switches, Journal of Micromechanics and MicroEngineering, 19, 25006-25015

O. Rezvanian and M.A. Zikry (2007), Statistically Stored, Geometrically Necessary and Grain Boundary Dislocation Densities: Microstructural Representation and Modelling, Philosophical Transactions Of The Royal Society Of London. Series A, Mathematical, Physical And Engineering Sciences, 463/ 2087, 2833-2853

J. Pearson, M. Zikry, M. Prabhugoud and K. Peters (2007), Global-Local Assessment of Low-Velocity Impact Damage in Woven Composites, Journal of Composite Materials, 41(23), 2759-2783

J.B. Ma, M.A. Zikry, W.M. Ashmawi, And D.W. Brenner (2007), Hierarchical Modeling Of Nanoindentation and Microstructural Evolution Of F.C.C. Gold Aggregates, Journal of  Materials Research, 22 (3) 627-643

 T. Kameda, and M.A. Zikry, (2006), Modeling of Grain-Boundary Effects and Intergranular and Trangranular Failure in Polycrystalline Intermetallics, Metallurgical and Materials Transactions A , 37A, 2107-2120

A.M. Rajendran, W.M. Ashmawi, M.A. Zikry (2006), The Modeling of the Shock Response of Powdered Ceramic Materials, Computational Mechanics, 38, 1-13

J.N. Baucom and M.A. Zikry (2005), Low-velocity Impact Damage Progression in Woven E-Glass Composite Systems, Composites Part A, Applied Science and Manufacturing, 36 (5), 658-664

W.M. Ashmawi, M.A. Zikry, K. Wang, R. R. Reeber (2004), Modeling of Residual Stresses for Thermally Strained GaN/Al2O3 Heterostructures, Journal of Crystal Growth, 266, pp. 415-422

W.M. Ashmawi and M.A. Zikry (2003), Void Nucleation and Grain-Boundary Interfacial Properties in Ductile Materials, Philosophical Magazine Part A, 83, pp. 3917-3944

J.N. Baucom and M.A. Zikry (2003), Evolution of Failure Mechanisms in 2D and 3D Woven Composite Systems under Quasi-Static Perforation, Journal of Composite Materials, 37 (18): pp. 1651-1674

M.A. Zikry, M. Pothier, and J. N. Baucom (2000), High Strain-Rate Shear Localization and Failure of F.C.C. Crystalline Materials, International Journal of Solids and Structures, 37, pp. 6177-620


CURRENT RESEARCH GROUP MEMBERS
Omid Rezvanian, PhD, Research Associate

Tarek Hatem, PhD, Research Associate

Khalil El-Khodary, PhD student

Pratheek Shanthraj, PhD student

William Lee, PhD student

Siqi Xu, PhD student


RECENT ALUMNI UPDATES

O. Rezvanian, Ph.D., 2006, “Subgrain Formation in Crystalline Materials”, currently Research Associate, NCSU

F.A. Jawad, M.S., 2006, “Modeling of Microstructural Failure in High Strength Steels”, currently PhD Student, Princeton University

J. Ma, Ph.D., 2005, "Microstructural Modeling of Nanoindentation in Crystalline Materials,” currently Assistant Professor, Daelim University College, Korea

Jared Baucom, Ph.D., 2002, "Control of Energy Dissipation in 3D Woven Composites", currently Scientist, Naval Research Laboratory, Washington, D.C.

W. Ashmawi, Ph.D., 2000, "Failure Modes and Local Length Scales", currently Senior Research Engineer, Boeing, Seattle, WA

T. Kameda, Ph.D. 1997, currently Associate Professor, Department of Civil Engineering, Tsukuba University

Flanagan, M.S., 1996, “An Experimental Investigation of the Dynamic Response and Failure of Braided and Woven Composites”, currently Colonel, U.S.  Army JIEDDO Command

V. Orsini, M.S., 1996, Research Engineer, Structural Mechanics Group, “Ductile Failure Mechanisms and Void Coalescence”, currently Research Engineer, Structural Mechanics Group, Fischer Composites, Austria

J. Baucom, M.S., 1996, “Failure Evolution in B.C.C.  Crystalline Solids”, currently Scientist, Naval Research Laboratory

M. Kao, Ph.D.,  1995, “Failure Evolution and Grain-Boundary Effects”, currently Research Group leader, Composite Structures, Taiwan Aerospace Corporation, Taipei, Taiwan

M. Pothier, M.S., 1994, “Perturbation Analysis of High Strain-Rate Localization in Crystalline Materials”, currently Senior Manager, Design and Manufacturing Group, Skunk Works, Lockheed Martin


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North Carolina State UniversityCollege of Engineering
Department of Mechanical & Aerospace Engineering
Campus Box 7910, Raleigh, NC 27695-7910 • Ph. 919-515-2365 • Fax 919-515-7968
Copyright © 2005 NC State University •
cheryl_heeter@ncsu.edu
NC State University College of Engineering