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A. J. Rosakis
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Proceedings Papers

Curvature of a Film-Substrate System in the Nonlinear Deformation Range

L. B. Freund, A. J. Rosakis, H. S. Lee
Proc. ASME. IMECE99, Finite Thermoelasticity, 1-13, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0931
https://doi.org/10.1115/IMECE1999-0931
View Paper titled, Curvature of a Film-Substrate System in the Nonlinear Deformation Range
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Topics: Deformation, Bifurcation, Engineering simulation, Finite element analysis, Simulation, Stress, Thin films
Proceedings Papers

Dynamic Fracture Toughness of a Unidirectional Graphite/Epoxy Composite

C. Liu, A. J. Rosakis, M. G. Stout
Proc. ASME. IMECE2001, Dynamic Failure in Composite Materials and Structures, 1-12, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/AMD-25400
https://doi.org/10.1115/IMECE2001/AMD-25400
View Paper titled, Dynamic Fracture Toughness of a Unidirectional Graphite/Epoxy Composite
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Topics: Composite materials, Epoxy adhesives, Epoxy resins, Fracture toughness, Graphite, Crack propagation, Fracture (Materials), Fiber reinforced composites, Photography, Rayleigh waves
Proceedings Papers

Subsonic and Intersonic Failure of Composites: High-Speed Optical and Thermographic Measurements and Numerical Simulations

A. J. Rosakis, D. Coker, C. Yu, M. Ortiz
Proc. ASME. IMECE2000, Dynamic Failure in Composite Materials and Structures, 49-65, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1958
https://doi.org/10.1115/IMECE2000-1958
View Paper titled, Subsonic and Intersonic Failure of Composites: High-Speed Optical and Thermographic Measurements and Numerical Simulations
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Topics: Composite materials, Computer simulation, Failure, Fracture (Materials), Shear (Mechanics), Epoxy adhesives, Epoxy resins, Graphite, Plates (structures), Shear waves
Journal Articles

Recent Milestones in Unraveling the Full-Field Structure of Dynamic Shear Cracks and Fault Ruptures in Real-Time: From Photoelasticity to Ultrahigh-Speed Digital Image Correlation

A. J. Rosakis, V. Rubino, N. Lapusta
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Review Articles
J. Appl. Mech. March 2020, 87(3): 030801.
Paper No: JAM-19-1551
https://doi.org/10.1115/1.4045715
Published Online: January 8, 2020
View Article titled, Recent Milestones in Unraveling the Full-Field Structure of Dynamic Shear Cracks and Fault Ruptures in Real-Time: From Photoelasticity to Ultrahigh-Speed Digital Image Correlation
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Journal Articles

Pressure-Dependent, Infrared-Emitting Phenomenon in Hypervelocity Impact

Jonathan M. Mihaly, Jonathan D. Tandy, A. J. Rosakis, M. A. Adams, D. Pullin
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. January 2015, 82(1): 011004.
Paper No: JAM-14-1242
https://doi.org/10.1115/1.4028856
Published Online: January 1, 2015
View Article titled, Pressure-Dependent, Infrared-Emitting Phenomenon in Hypervelocity Impact
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Topics: Dimensional analysis, Pressure, Uncertainty, Waves, Emissions
Proceedings Papers

Sliding of Frictionally Held Incoherent Interfaces Under Dynamic Shear Loading

G. Lykotrafitis, A. J. Rosakis
Proc. ASME. TRIB2004, ASME/STLE 2004 International Joint Tribology Conference, Parts A and B, 141-146, October 24–27, 2004
Publisher: American Society of Mechanical Engineers
Paper No: TRIB2004-64374
https://doi.org/10.1115/TRIB2004-64374
View Paper titled, Sliding of Frictionally Held Incoherent Interfaces Under Dynamic Shear Loading
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Topics: Shear (Mechanics), Rupture, Fracture (Materials), External pressure, Friction, Pressure, Stress
Journal Articles

Stresses in a Multilayer Thin Film/Substrate System Subjected to Nonuniform Temperature

X. Feng, Y. Huang, A. J. Rosakis
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 2008, 75(2): 021022.
https://doi.org/10.1115/1.2755178
Published Online: February 27, 2008
View Article titled, Stresses in a Multilayer Thin Film/Substrate System Subjected to Nonuniform Temperature
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Topics: Stress, Temperature, Temperature distribution, Thin films
Journal Articles

On the Stoney Formula for a Thin Film/Substrate System With Nonuniform Substrate Thickness

X. Feng, Y. Huang, A. J. Rosakis
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. November 2007, 74(6): 1276–1281.
https://doi.org/10.1115/1.2745392
Published Online: January 14, 2007
View Article titled, On the Stoney Formula for a Thin Film/Substrate System With Nonuniform Substrate Thickness
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Topics: Stress, Thin films
Journal Articles

Extension of Stoney’s Formula to Arbitrary Temperature Distributions in Thin Film/Substrate Systems

Y. Huang, A. J. Rosakis
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. November 2007, 74(6): 1225–1233.
https://doi.org/10.1115/1.2744035
Published Online: February 9, 2006
View Article titled, Extension of Stoney’s Formula to Arbitrary Temperature Distributions in Thin Film/Substrate Systems
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Topics: Stress, Temperature distribution, Thin films, Temperature
Journal Articles

Three-Dimensional Effects Near a Crack Tip in a Ductile Three-Point Bend Specimen: Part I—A Numerical Investigation

R. Narasimhan, A. J. Rosakis
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 1990, 57(3): 607–617.
https://doi.org/10.1115/1.2897066
Published Online: September 1, 1990
View Article titled, Three-Dimensional Effects Near a Crack Tip in a Ductile Three-Point Bend Specimen: Part I—A Numerical Investigation
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Topics: Fracture (Materials), Stress, Plane strain, Geometry
Journal Articles

Symposium on Failure Modes in Dynamic Fracture

L. B. Freund, A. J. Rosakis
Journal: Applied Mechanics Reviews
Publisher: ASME
Article Type: Review Articles
Appl. Mech. Rev. May 1990, 43(5S): S246.
https://doi.org/10.1115/1.3120817
Published Online: May 1, 1990
View Article titled, Symposium on Failure Modes in Dynamic Fracture
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Topics: Failure mechanisms, Fracture (Materials), Fracture (Process)
Journal Articles

A Finite Element Study of Stable Crack Growth Under Plane Stress Conditions: Part II—Influence of Hardening

R. Narasimhan, A. J. Rosakis, J. F. Hall
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 1987, 54(4): 846–853.
https://doi.org/10.1115/1.3173127
Published Online: December 1, 1987
View Article titled, A Finite Element Study of Stable Crack Growth Under Plane Stress Conditions: Part II—Influence of Hardening
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Topics: Finite element analysis, Fracture (Materials), Hardening, Stress, Deformation, Displacement, Ductile fracture, Plane strain, Shear (Mechanics), Wakes
Journal Articles

A Finite Element Study of Stable Crack Growth Under Plane Stress Conditions: Part I—Elastic-Perfectly Plastic Solids

R. Narasimhan, A. J. Rosakis, J. F. Hall
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 1987, 54(4): 838–845.
https://doi.org/10.1115/1.3173126
Published Online: December 1, 1987
View Article titled, A Finite Element Study of Stable Crack Growth Under Plane Stress Conditions: Part I—Elastic-Perfectly Plastic Solids
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Topics: Finite element analysis, Fracture (Materials), Solids, Stress, Plasticity, Stress concentration
Journal Articles

Reexamination of Jumps Across Quasi-Statically Propagating Surfaces Under Generalized Plane Stress in Anisotropically Hardening Elastic-Plastic Solids

R. Narasimhan, A. J. Rosakis
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 1987, 54(3): 519–524.
https://doi.org/10.1115/1.3173063
Published Online: September 1, 1987
View Article titled, Reexamination of Jumps Across Quasi-Statically Propagating Surfaces Under Generalized Plane Stress in Anisotropically Hardening Elastic-Plastic Solids
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Topics: Hardening, Solids, Stress, Anisotropy, Necking, Plane strain, Stability
Journal Articles

On the Scale of the Nonlinear Effect in a Crack Problem

J. K. Knowles, A. J. Rosakis
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 1986, 53(3): 545–549.
https://doi.org/10.1115/1.3171808
Published Online: September 1, 1986
View Article titled, On the Scale of the Nonlinear Effect in a Crack Problem
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Topics: Fracture (Materials)
Journal Articles

Analysis of the Optical Shadow Spot Method for a Tensile Crack in a Power-Law Hardening Material

A. J. Rosakis, C. C. Ma, L. B. Freund
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 1983, 50(4a): 777–782.
https://doi.org/10.1115/1.3167145
Published Online: December 1, 1983
View Article titled, Analysis of the Optical Shadow Spot Method for a Tensile Crack in a Power-Law Hardening Material
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Topics: Fracture (Materials), Hardening, Shades and shadows, Reflection, Computer simulation, Deformation, Fracture mechanics, Hazardous substances, Plasticity
Journal Articles

Optical Measurement of the Plastic Strain Concentration at a Crack Tip in a Ductile Steel Plate

A. J. Rosakis, L. B. Freund
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 1982, 104(2): 115–120.
https://doi.org/10.1115/1.3225045
Published Online: April 1, 1982
View Article titled, Optical Measurement of the Plastic Strain Concentration at a Crack Tip in a Ductile Steel Plate
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Topics: Fracture (Materials), Optical measurement, Steel, Shades and shadows, Fracture mechanics, Stress, Deformation, Hazardous substances, Reflection
Journal Articles

The Effect of Crack-Tip Plasticity on the Determination of Dynamic Stress-Intensity Factors by the Optical Method of Caustics

A. J. Rosakis, L. B. Freund
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. June 1981, 48(2): 302–308.
https://doi.org/10.1115/1.3157613
Published Online: June 1, 1981
View Article titled, The Effect of Crack-Tip Plasticity on the Determination of Dynamic Stress-Intensity Factors by the Optical Method of Caustics
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Topics: Fracture (Materials), Hazardous substances, Plasticity, Stress, Errors, Crack propagation, Inertia (Mechanics), Longitudinal waves, Reflection, Shades and shadows