Selected publications for R. O. Ritchie
(2002-2004)
- R. K. Nalla, B. L.
Boyce, J. P. Campbell, J. O. Peters, and R. O.
Ritchie, “Influence of Microstructure on the High-Cycle Fatigue of
Ti-6Al-4V:
Bimodal vs. Lamellar Structures”, Metallurgical
and Materials Transactions A, vol. 33A (3), mid-March 2002, pp.
899-918.
- G. Y. Lee, C. K. H. Dharan, and
R. O. Ritchie, “A Physically-Based
Abrasive Wear Model for Composite Materials”, Wear,
vol. 252, 2002, pp. 322-331.
- A. Ziegler, C. Kisielowski, and
R. O. Ritchie, “Imaging of the Crystal
Structure of Silicon Nitride at 0.8 Ångström Resolution”, Acta
Materialia,
vol. 50 (3), Feb. 2002, pp. 565-574.
- C. L. Muhlstein, E. A. Stach and
R. O. Ritchie, “Mechanism of Fatigue
in Micron-Scale Films of Polycrystalline Silicon for
Microelectromechanical
Systems”, Applied Physics Letters, vol. 80 (9), Mar. 4, 2002,
pp.
1532-1534.
- R. K. Nalla, J. P. Campbell and
R. O. Ritchie, “Effects of
Microstructure on Mixed-Mode, High-Cycle Fatigue Crack Growth
Thresholds in
Ti-6Al-4V”, Fatigue & Fracture of Engineering Materials &
Structures, vol. 25 (6), June 2002, pp. 587-606.
- J. O. Peters, B. L. Boyce, X.
Chen, J. M. McNaney, J. W. Hutchinson, and
R. O. Ritchie, “On the Application of the Kitagawa-Takahashi Diagram to
Foreign-Object Damage and High-Cycle Fatigue”, Engineering Fracture
Mechanics,
vol. 69 (13), Sept. 2002, pp. 1425-1446.
- R. K. Nalla, J. P. Campbell and
R. O. Ritchie, “Mixed-Mode High-Cycle
Fatigue Crack Growth Thresholds in Ti-6Al-4V: Role of Small Cracks”, International
Journal of Fatigue, vol. 24
(10), Oct. 2002, pp. 1047-1062.
- C. L. Muhlstein, E. A. Stach and
R. O. Ritchie, “On the Mechanism of
Fatigue in Micron-Scale Structural Films of Polycrystalline Silicon”, in Surface Engineering 2001 –
Fundamentals and Applications, MRS
Symposium Proceedings, Jin Meng Wen, A. Kemar, G. L.
Doll, Y.-T.
Cheng, S. Veprek, and T.-W. Chung, eds., vol. 697, Materials Research
Society,
Warrendale, PA, 2002, pp. 227-234.
- Da Chen, J. M. McNaney, E. Saiz,
A. P. Tomsia, and R. O. Ritchie,
“Stress Corrosion Crack Growth Behavior of Titanium Alloy/Bioactive
Glasses
Sandwiches in Simulated Human Physiological Environment”, Journal
of Materials Science and Technology, vol. 18 (5), Sept. 2002, pp. 387-391.
- T. L. Becker, Jr., R. M. Cannon,
and R. O. Ritchie, “Statistical
Fracture Modeling: Crack Path and Fracture Criteria with Application to
Homogeneous and Functionally Graded Materials”, Engineering
Fracture Mechanics, vol. 69 (14-16), Sept. 2002, pp.
1521-1555.
- R. K. Nalla, J. P. Campbell and
R. O. Ritchie, “Mixed-Mode, High-Cycle
Fatigue in Ti-6Al-4V”, in The David L. Davidson Symposium on Fatigue,
K. S. Chan, P. K. Liaw, R. S. Bellows, T. Zogas, and W. O. Soboyejo,
eds., TMS,
Warrendale, PA, 2002, pp. 75-90.
- C. L. Muhlstein, E. A. Stach and
R. O. Ritchie, “A Reaction-Layer
Mechanism for the Delayed Failure of Micron-Scale Polycrystalline
Silicon
Structural Films Subjected to High-Cycle Fatigue Loading”, Acta
Materialia,
vol. 50, 2002, pp. 3579-3595.
- B. G. Demczyk, Y. M. Yang, J.
Cumings, M. Hetman, W. Han, A. Zettl, and
R. O. Ritchie, “Direct Mechanical Measurement of the Tensile Strength
and
Elastic Modulus of Multiwalled Carbon Nanotubes”, Materials
Science and Engineering A, vol. A334, 2002, pp. 173-178.
- J. J. Kruzic, R. A. Marks, M.
Yoshiya, A. M. Glaeser, R. M. Cannon, and
R. O. Ritchie, “Fracture and
Fatigue Behavior at Ambient and Elevated Temperatures of Alumina Bonded
with
Copper/Niobium/Copper Interlayers”, Journal
of the American Ceramic Society, vol. 85 (10), Oct.
2002, pp. 2531-2541.
- I. Altenberger, U. Noster, B. L.
Boyce, J. O. Peters, B. Scholtes, and
R. O. Ritchie, “Effects of Mechanical Surface Treatment on Fatigue
Failure in
Ti-6Al-4V: Role of Residual Stresses and Foreign-Object Damage”, Materials
Science Forum, vol. 404-407, 2002, pp. 457-462.
-
C. L.
Muhlstein, W. R. Ashurst, E. A. Stach, R. Maboudian, and R. O.
Ritchie, “Surface Engineering of Polycrystalline Silicon
Microelectromechanical Systems for Fatigue Resistance”, in
BioMEMS and Bionanotechnology, MRS
Symposium Proceedings, R. P. Manginell, J. T.
Borenstein, L. P. Lee,
and P. J. Hesketh, eds., vol. 729, Materials Research Society,
Warrendale, PA,
2002, pp. 41-46.
- I. Altenberger, R. K.
Nalla, U. Noster, B. Scholtes, and R. O. Ritchie, “On the Fatigue
Behavior and
Associated Effect of Residual Stresses in Deep-Rolled and Laser Shock
Peened
Ti-6Al-4V Alloys at Ambient and Elevated Temperatures”, in Proceedings of
the Seventh National
Turbine Engine High Cycle Fatigue (HCF) Conference, C. Burns, ed.,
Universal
Technology Corp., Dayton, OH, 2002, CD-Rom.
- R. K. Nalla and R. O.
Ritchie, “Role of Crack Size and Microstructure in Influencing
Mixed-Mode
High-Cycle Fatigue Thresholds in Ti-6Al-4V”, in Proceedings of
the Seventh National
Turbine Engine High Cycle Fatigue (HCF) Conference, C. Burns, ed.,
Universal
Technology Corp., Dayton, OH, 2002, CD-Rom.
- J. O. Peters, G. Lütjering,
R. K. Nalla, I. Altenberger, and R.
O. Ritchie, “High Cycle Fatigue
of Beta Titanium Alloys”, in Fatigue 2002, Proceedings of
the Eighth
International Fatigue Congress, A. F. Blom, ed., EMAS, Cradley
Heath, West
Midlands, UK, 2002, vol. 3, pp. 1763-1772.
- I. Altenberger, U. Noster, B.
Scholtes, and R. O. Ritchie, “Fatigue of
Mechanical Surface Treated Materials at Elevated Temperatures”, in Fatigue
2002, Proceedings of the Eighth International Fatigue Congress,
A. F.
Blom, ed., EMAS, Cradley Heath, West Midlands, UK, 2002, vol. 4,
2425-2436.
- C. L. Muhlstein, E. A. Stach,
and R. O. Ritchie, “High Cycle Fatigue
of Silicon Thin Films: Role of the SiO2 Reaction Layer”, in Fatigue
2002, Proceedings of the Eighth International Fatigue Congress,
A. F.
Blom, ed., EMAS, Cradley Heath, West Midlands, UK, 2002, vol. 5, pp.
3435-3446.
- H. Choe, J. H. Schneibel, and R.
O. Ritchie, “Fracture and Fatigue
Properties of Mo-Mo3Si-Mo5SiB2
Refractory
Intermetallic Alloys at Ambient to Elevated Temperatures (25°C-
1300°C)”, Metallurgical and Materials
Transactions A, vol. 34A (2), Feb. 2003,
pp.
225-239.
- R. K. Nalla, J. H. Kinney, and
R. O. Ritchie, “Mechanistic Fracture
Criteria for the Failure of Human Cortical Bone”, Nature Materials,
vol.
2, March 2003, pp. 164-168.
- I. Altenberger, E. A.
Stach, G. Liu, R. K. Nalla, and R. O. Ritchie, "An In
Situ Study of the Thermal Stability of Near-Surface Microstructures
Induced
by Deep Rolling and Laser-Shock Peening", Scripta
Materialia, vol. 48 (12), June 2003, pp. 1593-1598.
- V. Imbeni, R. K. Nalla, C. Bosi,
J. H. Kinney, and R. O. Ritchie, “In
Vitro Fracture Toughness of Human Dentin”, Journal
of
Biomedical Materials Research A, vol. 66A (1), July, 2003, pp. 1-9.
- R. K. Nalla, V. Imbeni, J. H.
Kinney, M. Staninec, S. J. Marshall, and
R. O. Ritchie, “On the In
Vitro Fatigue Behavior of Human Dentin with Applications for Life
Prediction”, Journal of Biomedical Materials Research A, vol.
66A (1),
July, 2003, pp. 10-20.
- B. L. Boyce, X. Chen,
J. O. Peters, J. W. Hutchinson, and R. O. Ritchie, “Mechanical
Relaxation of
Localized Residual Stresses Associated with Foreign Object Damage”, Materials
Science and Engineering A, vol. 349 (1-2), May 2003, pp. 48-58.
- I. Altenberger, R. K. Nalla, U.
Noster, G. Liu, B. Scholtes and R. O.
Ritchie, "Verhalten Laserschockverfestigter und Festgewalzter
Randschichten
der Ti-Legierung Ti-6Al-4V bei Schwingender Beanspruchung unter
Erhöhten
Temperaturen", Materialwissenschaft
und Werkstofftechnik, vol. 34, 2003, pp. 529-541.
- X. F. Zhang, G. Y. Lee, Da
Chen, R. O. Ritchie, and L. C. De Jonghe, “Abrasive Wear Behavior of
Heat-Treated ABC-Silicon Carbide”, Journal
of the American Ceramic Society, vol. 86 (8), Aug. 2003, pp. 1370-1378.
- J. J. Kruzic and R. O.
Ritchie, “Determining the Toughness of Ceramics from Vickers
Indentations
using the Crack-Opening Displacements: An Experimental Study”, Journal of the
American Ceramic Society,
vol. 86 (8), Aug. 2003, pp. 1433-1436.
- J. M. McNaney, V.
Imbeni, Y. Jung, P. Papadopoulos, and R. O. Ritchie, “An Experimental
Study of
the Superelastic Effect in a Shape-Memory Nitinol Alloy under Biaxial
Loading”, Mechanics of Materials,vol.
35 (10), Oct. 2003, pp. 969-986.
- A. Ziegler, C. Kisielowski,
M. Hoffmann, and R. O. Ritchie, “Atomic-Resolution
Transmission Electron Microscopy of a Y2O3-Containing
Silicon Nitride Ceramic”, Journal of the American Ceramic
Society,
vol. 86 (10), Oct. 2003, pp. 1777-1785.
- I. Milne, B. Karihaloo, and R.
O. Ritchie, “Structural Integrity
Assurance”, in Comprehensive Structural
Integrity, I. Milne, R. O. Ritchie, and B. Karihaloo, eds., Vol. 1 (Structural
Integrity Assessment – Examples and Case Studies), Elsevier,
Oxford, U.K.,
2003, pp. 1-24.
- R. O. Ritchie, “Fatigue of
Brittle Materials”, in Comprehensive Structural Integrity,
I. Milne, R. O. Ritchie, and B.
Karihaloo, eds., Vol. 4 (Cyclic Loading
and Fatigue), Elsevier, Oxford, U.K., 2003, pp. 359-388.
- C. L. Muhlstein and R. O.
Ritchie, “Fatigue of Small-Volume
Structures: Silicon Films”, in Comprehensive
Structural Integrity, I. Milne, R. O. Ritchie, and B. Karihaloo,
eds., Vol.
4 (Cyclic Loading and Fatigue),
Elsevier, Oxford, U.K., 2003, pp. 467-487.
- C. L. Muhlstein and R. O.
Ritchie, “High-Cycle Fatigue of Micron-Scale
Polycrystalline Silicon Films: Fracture Mechanics Analysis of the Role
of the
Silicon/Silica Interface”, International
Journal of Fracture, vol. 119/120, 2003, pp. 449-474.
- R. K. Nalla, J. H. Kinney, and
R. O. Ritchie, “Effect of Orientation
on the In Vitro Fracture Toughness of
Dentin: The Role of Toughening Mechanisms”, Biomaterials, vol.
24 (22),
Oct. 2003, pp. 3955-3968.
- R. K. Nalla, J. H. Kinney, and
R. O. Ritchie, “On the Fracture of
Human Dentin: Is It Stress- or Strain-Controlled”, Journal of
Biomedical
Materials Research A, vol. 67A (2), Nov. 2003, pp. 484-495.
- J. J. Kruzic, R. Yuan,
R. M. Cannon, and R. O. Ritchie, “Determining
Worst-Case Thresholds for Grain-Bridging Ceramics”, in Materials
Lifetime Science and Engineering, P.
K. Liaw, R. A. Buchanan, D. L. Klarstrom, R. P. Wei, and D. G. Harlow,
eds.,
TMS, Warrendale, PA, 2003, pp. 61-68.
- R. K. Nalla, V. Imbeni,
J. H. Kinney, S. J. Marshall, and R. O. Ritchie, “On
the Development of Life-Prediction Methodologies for the
Failure of
Human Teeth”, in Materials Lifetime Science and Engineering, P. K. Liaw, R. A. Buchanan, D. L. Klarstrom, R. P.
Wei, and D. G.
Harlow, eds., TMS, Warrendale, PA, 2003, pp. 137-145.
- R. K. Nalla, I. Altenberger, U.
Noster, G. Y. Liu, B. Scholtes, and R.
O. Ritchie, “On the Influence of Mechanical Surface Treatments – Deep
Rolling and Laser Shock Peening – on the Fatigue Behavior of Ti-6Al-4V
at
Ambient and Elevated Temperatures”, Materials
Science and Engineering A, vol.
355 (1-2), 2003, pp. 216-230.
- C. L. Muhlstein, E. A. Stach,
and R. O. Ritchie, “Interfacial
Effects on the Premature Failure of Polycrystalline Silicon Structural
Films”, in
Nano- and Microelectromechanical Systems (MEMS and NEMS) and Molecular
Machines, MRS Symposium Proceedings, A. LaVan, A.
Ayón, T. Buchheit,
D. and M. Madou, eds., vol. 741, Materials Research Society,
Warrendale, PA,
2003, pp. J.3.5.1-6.
- A. Ziegler, C.
Kisielowski, M. J. Hoffmann, and R. O. Ritchie, “Effects of the
Amorphous
Oxide Intergranular Layer Structure and Bonding on the Fracture
Toughness of a
High Purity Silicon Nitride”, in
Structure-Property Relationships of Oxide Surfaces and Interfaces II,
MRS
Symposium Proceedings, K. B. Alexander, C. B. Carter, R. W. Grimes,
X. Pan,
and T. Wood, eds., vol. 751, Materials Research Society, Warrendale,
PA, 2003,
pp. Z4.11.1-6.
- C. L. Muhlstein, E. A. Stach,
and R. O. Ritchie, “Fatigue
Degradation of Nanometer-Scale Silicon Dioxide Reaction Layers on
Silicon
Structural Films”, in
Mechanical Properties Derived from Nanostructuring Materials, MRS
Symposium Proceedings, D. F. Bahr, H. H. Kung, N. R. Moody, and K.
J. Wahl,
eds., vol. 778, Materials Research Society, Warrendale, PA, 2003, pp.
215-220.
- L. C. De Jonghe, R. O.
Ritchie, and X. F. Zhang, “Microstructure and Properties of In
Situ Toughened Silicon Carbide”, in Nano
and Microstructural Design of Advanced Materials,
M. A. Meyers, R. O. Ritchie, and M. Sarikaya, eds., Elsevier, Oxford,
U.K.,
2003. pp. 145-156.
- J. H. Schneibel, P. F.
Tortorelli, M. J. Kramer, A. J. Thom, R. O. Ritchie, and J. J. Kruzic,
“Optimization of Mo-Si-B Intermetallics”, in Defect Properties
and Related
Phenomena in Intermetallic Alloys, MRS
Symposium Proceedings, E. P. George, M. J. Mills, H. Inui, and G.
Eggeler,
eds., vol. 753, Materials Research Society, Warrendale, PA, 2003,
pp. BB2.2.1-6.
- C. Regan, S. Aloni, B.
Huard, A. Fennimore, R. O. Ritchie, and A. Zettl, “Nanowicks: Nanotubes
as
Tracks for Mass Transfer”, American
Institute of Physics Conference Proceedings vol. 685(1), Oct.
2003, pp.
612-615.
- V. Imbeni, A. Mehta,
S. W. Robertson, T. W. Duerig, A. R. Pelton, and R. O. Ritchie, “On the
Mechanical Behavior of Nitinol under Multiaxial Loading Conditions and In
Situ Synchrotron X-Ray”, in SMST-2003, Proceedings
of the International Conference on Shape
Memory and
Superelastic Technologies, A. R. Pelton and T. Duerig, eds., SMST
Society,
Inc., Menlo Park, CA, 2003, pp. 267-276.
- S. W. Robertson, V.
Imbeni, E. Notkina, H.-R. Wenk, and R. O. Ritchie, “Texture in Tubes
and
Plates of the Superelastic/Shape-Memory Alloy Nitinol”, in SMST-2003,
Proceedings of the International Conference on Shape
Memory and
Superelastic Technologies, A. R. Pelton and T. Duerig, eds., SMST
Society,
Inc., Menlo Park, CA, 2003, pp. 341-347.
- R. O. Ritchie, C. L.
Muhlstein, and R. K. Nalla, “On the Fatigue and Fracture of “Nano” and
“Bio” Materials”, Proceedings of the
International Conference on Advanced Technology in Experimental
Mechanics 2003
(ATEM’03), Y. Akiniwa, H. Kimura, and K. Tanaka, eds., Japan
Society of
Mechanical Engineers, CD Rom, 2003.
- C. L. Muhlstein, E. A. Stach,
and R. O. Ritchie, “Fatigue
Problems of the Future: High-Cycle Fatigue Failures of Silicon MEMS”, Journal
of the Engineering Integrity Society, vol. 14, July 2003, pp. 4-12.
- J. J. Kruzic, R. K.
Nalla, J. H. Kinney, and R. O. Ritchie, “Crack Blunting, Crack Bridging
and
Resistance-Curve Fracture Mechanics of Dentin: Effect of Hydration”, Biomaterials,
vol. 24 (28), Dec. 2003, pp. 5209-5221.
- R. Yuan, J. J. Kruzic,
X. F. Zhang, L. C. De Jonghe, and R. O. Ritchie, “Ambient to
High-Temperature
Fracture Toughness and Cyclic Fatigue Behavior in Al-Containing Silicon
Carbide
Ceramics”, Acta Materialia, vol. 51
(20), Dec. 2003, pp. 6477-6491.
- C. W. Chang, B. C.
Regan, W. Mickelson, R. O. Ritchie, and A. Zettl, “Probing Structural
Phase
Transitions of Crystalline C60 via Resistivity Measurements
of Metal
Film Overlayers”, Solid State
Communications, vol. 128 (9-10), Dec. 2003, pp. 359-363.
- R. K. Nalla, J. J.
Kruzic, J. H. Kinney, and R. O. Ritchie, “Mechanistic Aspects of
Fracture of
Human Cortical Bone”, in Biological
and Bio-Inspired Materials and Devices, MRS Symposium
Proceedings, J.
Aizenberg, W. J. Landis, C. Orme, and R. Wang, eds., vol. 823,
Materials
Research Society, Warrendale, PA, 2004, pp. W8.2.1-2.6.
- D. H. Alsem, E.A.
Stach, C.L. Muhlstein, M.T. Dugger, and R.O. Ritchie, “Utilizing
On-Chip
Testing and Electron Microscopy to Study Fatigue and Wear in
Polysilicon
Strcutural Films”, in Nanoscale Materials and
Modeling – Relations Among Processing, Microstructure, and Mechanical
Properties, MRS Symposium Proceedings, P. Anderson, T.
Foecke, A.
Misra, and R. E. Rudd, eds., vol. 821, Materials Research Society,
Warrendale,
PA, 2004, pp. P2.5.1-6.
- R. O. Ritchie, X.-F.
Zhang, and L. C. De Jonghe, “On the Role of Grain-Boundary Films in
Optimizing
the Mechanical Properties of Silicon Carbide Ceramics”, in
Interfacial Engineering for Optimized Properties III, MRS
Symposium
Proceedings, C. Schuh, M. Kumar, C. B. Carter and V. Randle, eds.,
vol. 819,
Materials Research Society, Warrendale, PA, 2004, p. N1.1-12.
- J. J. Kruzic, R. M. Cannon, and
R. O. Ritchie, “Crack-Size Effects on
Cyclic and Monotonic Crack Growth Behavior in Polycrystalline Alumina:
Quantification of the Role of Grain Bridging”, Journal of
the American Ceramic Society, vol. 87 (1), Jan. 2004, pp.
93-103.
- C. L. Muhlstein, R. T. Howe, and
R. O. Ritchie, “Fatigue of
Polycrystalline Silicon for Microelectromechanical Systems: Crack
Growth and
Stability under Resonant Loading Conditions”, Mechanics of
Materials, vol. 36 (1-2), Jan.-Feb. 2004, pp. 13-33.
- J. J. Kruzic, J. M. McNaney, R.
M. Cannon, and R. O. Ritchie, “Effects
of Plastic Constraint on the Cyclic and Static Fracture Behavior of
Metal/Ceramic Layered Structures”, Mechanics
of Materials, vol. 36 (1-2), Jan.-Feb. 2004, pp. 57-72.
- J. J. Kruzic, J. H.
Schneibel, and R. O. Ritchie, “Fracture and Fatigue Resistance of
Mo-Si-B
Alloys for Ultrahigh-Temperature Structural Applications”, Scripta
Materialia, vol. 50 (4), March 2004, pp. 459-464.
- R. K. Nalla, J. H.
Kinney, S. J. Marshall, and R. O. Ritchie, “On the In Vitro
Fatigue Behavior of Human Dentin: Effect of Mean Stress”, Journal
of Dental Research, vol. 83
(3), 2004, pp. 211-215.
- J. J. Kruzic and R. O.
Ritchie, “An Experimental Assessment of the Use of Crack-Opening
Displacemetns
to Determine Indentation Toughness from Vickers Indents”, Ceramic
Transactions, vol. 156, 2004, pp. 83-91.
- Y. Jung, P.
Papadopoulos, and R. O. Ritchie, “Constitutive Modelling and Numerical
Simulation of Multivariant Phase Transformation in Superelastic
Shape-Memory
Alloy”, International Journal of
Numerical Methods in Engineering, vol. 60 (2), 2004, pp. 429-460.
- V. Imbeni, R. O.
Ritchie, T. Duerig, and A. Pelton, “Multiaxial Loading and In
Situ X-Ray Diffraction of a NiTi Shape Memory Alloy for Biomedical
Applications”, in Medical Device Materials,
Proceedings of the Materials and Processes
for Medical Devices Conference, S. Shrivastava, ed., ASM Int.,
Materials Park,
OH, 2004, pp. 209-214.
- R. O. Ritchie, D. H.
Alsem, C. L. Muhlstein and E. A. Stach, “Very High-Cycle Fatigue of
Micron-Scale Polysilicon Films for MEMS”, in Very High
Cycle Fatigue, T. Sakai and Y. Ochi, eds., Society of
Materials Science, Japan, 2004, pp. 68-76.
- B. C. Regan, S. Aloni,
R. O. Ritchie, U. Dahmen, and A. Zettl, “Carbon Nanotubes as Nanoscale
Mass
Conveyors”, Nature, vol. 428, 29
April 2004, pp. 924-927.
- R. K. Nalla, J. J.
Kruzic, and R. O. Ritchie, “On the Origin of Toughness of Mineralized
Tissue:
Microcracking or Uncracked-Ligament Bridging”, Bone,
vol. 34 (5), May 2004, pp. 790-798.
- R. O. Ritchie, C. L.
Muhlstein, and R. K. Nalla, “Failure by Fracture and Fatigue in “Nano”
and
“Bio” Materials”, JSME International
Journal, Series A, vol. 47 (3), July 2004, pp.
238-251.
- A. Mehta, V. Imbeni,
R. O. Ritchie, and T. W. Duerig, "On the Electronic and Mechanical
Instabilities in Ni50.9Ti49.1”, Materials
Science and Engineering A, vol. 378 (1-2), July 2004, pp.
130-137.
- R. O. Ritchie, J. J.
Kruzic, C. L. Muhlstein, R. K. Nalla, and E. A. Stach,
“Characteristic Dimensions and the Micro-Mechanisms of
Fracture and
Fatigue in ‘Nano’ and ‘Bio’ Materials”, International
Journal of Fracture, vol. 128 (1), July-Aug. 2004, pp. 1-15.
- A. Ziegler, J. C. Idrobo, M. K.
Cinibulk, C. Kisielowski, N. D. Browning, and R. O. Ritchie, “Interface
Structure and Atomic Bonding Characteristics in Silicon Nitride
Ceramics”, Science, vol. 306
(5702), Dec. 3, 2004, pp. 1768-1770.
- J. J. Kruzic, R. K.
Nalla, R. O. Ritchie, and J. H. Kinney, “Fracture Properties of
Cortical Bone and Dentin”, Ceramic
Transactions, vol. 164, 2004, pp. 53-62.
- R. K. Nalla, J.
J. Kruzic, J. H. Kinney, and R. O. Ritchie, “Effect of Aging on the
Toughness of Human Cortical Bone: Evaluation by R-Curves”, Bone, vol. 35 (6), Dec. 2004, pp.
1240-1246.