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Proceedings Papers

Role of Unloading in Machining of Brittle Materials

A. Chandra, K. Wang, Y. Huang, G. Subhash
Proc. ASME. IMECE97, Manufacturing Science and Engineering: Volume 2, 83-90, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-1139
https://doi.org/10.1115/IMECE1997-1139
View Paper titled, Role of Unloading in Machining of Brittle Materials
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Topics: Borosilicate glasses, Brittleness, Ceramics, Damage, Design, Fracture (Materials), Fracture (Process), Glass, Grinding, Machining
Proceedings Papers

A Model of Crack Nucleation in Layered Electronic Assemblies Under Thermal Cycling

A. Chandra, Y. Huang, Z. Q. Jiang, K. X. Hu
Proc. ASME. IMECE99, Electronics Manufacturing Issues, 139-147, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0926
https://doi.org/10.1115/IMECE1999-0926
View Paper titled, A Model of Crack Nucleation in Layered Electronic Assemblies Under Thermal Cycling
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Topics: Fracture (Materials), Nucleation (Physics), Damage, Cycles, Crack propagation, Dislocations, Fatigue cracks, Fracture mechanics, Microscale devices, Springs
Proceedings Papers

Improving Formability in Sheet Metal Stamping With Active Drawbead Technology

M. L. Bohn, S. G. Xu, K. J. Weinmann, C. C. Chen, A. Chandra
Proc. ASME. IMECE2000, Manufacturing Engineering, 783-791, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1884
https://doi.org/10.1115/IMECE2000-1884
View Paper titled, Improving Formability in Sheet Metal Stamping With Active Drawbead Technology
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Topics: Aluminum, Computer simulation, Forming limit diagrams, Fuel efficiency, Metal stamping, Sheet metal, Steel, Vehicles
Proceedings Papers

Cooling Efficiency Enhancement Using Impingement Cooling Technique for Turbine Blades

Keerthivasan Rajamani, Madhu Ganesh, Karthikeyan Paramanandam, Chandiran Jayamurugan, Sridharan R. Narayanan, Balamurugan Srinivasan, A. Chandra
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T04A014, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3803
https://doi.org/10.1115/GTINDIA2013-3803
View Paper titled, Cooling Efficiency Enhancement Using Impingement Cooling Technique for Turbine Blades
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Topics: Cooling, Impingement cooling, Turbine blades, Flow (Dynamics), Blades, Computational fluid dynamics, Coolants, Engineering simulation, Simulation, Fluids
Proceedings Papers

Toward Improved Prediction of AAA Rupture Risk: Implementation of Feature-Based Geometry Quantification Measures Compared to Maximum Diameter Alone

J. Shum, S. C. Muluk, A. Doyle, A. Chandra, M. Eskandari, E. A. Finol
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 905-906, June 20–23, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SBC2012-80843
https://doi.org/10.1115/SBC2012-80843
View Paper titled, Toward Improved Prediction of AAA Rupture Risk: Implementation of Feature-Based Geometry Quantification Measures Compared to Maximum Diameter Alone
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Topics: Geometry, Risk, Rupture, Aneurysms, Data mining, Machine learning, Algorithms, Databases, Human eye, Shapes
Journal Articles

Mechanistic Understanding of Material Detachment During Micro-Scale Polishing

W. Che, Y. Guo, A. Chandra, A-F. Bastawros
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Technical Papers
J. Manuf. Sci. Eng. November 2003, 125(4): 731–735.
https://doi.org/10.1115/1.1619964
Published Online: November 11, 2003
View Article titled, Mechanistic Understanding of Material Detachment During Micro-Scale Polishing
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Topics: Microscale devices, Polishing, Shear (Mechanics), Particulate matter, Finite element methods, Finite element model, Copper, Finite element analysis
Journal Articles

Closure to “Discussion of ‘Normal Indentation of Elastic Half-Space With a Rigid Frictionless Axisymmetric Punch’ ” (2003, ASME J. Appl. Mech., 70 , pp. 783)

A. Chandra, G. Fu
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Discussions
J. Appl. Mech. September 2003, 70(5): 783.
https://doi.org/10.1115/1.1602488
Published Online: October 10, 2003
View Article titled, Closure to “Discussion of ‘Normal Indentation of Elastic Half-Space With a Rigid Frictionless Axisymmetric Punch’ ” (2003, ASME J. Appl. Mech., 70 , pp. 783)
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Topics: Elastic half space, Elasticity, Green's function methods
Journal Articles

Improving Formability in Sheet Metal Stamping With Active Drawbead Technology

M. L. Bohn, S. G. Xu, K. J. Weinmann, Fellow ASME, C. C. Chen, A. Chandra, Fellow ASME
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. October 2001, 123(4): 504–510.
https://doi.org/10.1115/1.1395577
Published Online: July 24, 2000
View Article titled, Improving Formability in Sheet Metal Stamping With Active Drawbead Technology
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Topics: Aluminum, Forming limit diagrams, Fracture (Materials), Fracture (Process), Metal stamping, Sheet metal, Simulation, Trajectories (Physics), Flanges, Finite element model
Journal Articles

A Model of Crack Nucleation in Layered Electronic Assemblies Under Thermal Cycling

A. Chandra, Y. Huang, Z. Q. Jiang, K. X. Hu, G. Fu
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Technical Papers
J. Electron. Packag. September 2000, 122(3): 220–226.
https://doi.org/10.1115/1.1286100
Published Online: November 5, 1999
View Article titled, A Model of Crack Nucleation in Layered Electronic Assemblies Under Thermal Cycling
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Topics: Damage, Fracture (Materials), Nucleation (Physics), Stress, Cycles, Microscale devices
Journal Articles

Role of Unloading in Machining of Brittle Materials

A. Chandra, K. Wang, Y. Huang, G. Subhash, M. H. Miller, W. Qu
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Technical Papers
J. Manuf. Sci. Eng. August 2000, 122(3): 452–462.
https://doi.org/10.1115/1.1285903
Published Online: September 1, 1999
View Article titled, Role of Unloading in Machining of Brittle Materials
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Topics: Brittleness, Ceramics, Damage, Fracture (Materials), Glass, Grinding, Machining, Stress, Borosilicate glasses
Journal Articles

Dynamic Indentation Hardness and Rate Sensitivity in Metals

G. Subhash, B. J. Koeppel, A. Chandra
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. July 1999, 121(3): 257–263.
https://doi.org/10.1115/1.2812373
Published Online: July 1, 1999
View Article titled, Dynamic Indentation Hardness and Rate Sensitivity in Metals
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Topics: High speed machining, Metals, Vickers hardness testing, Yield stress
Journal Articles

A Micromechanical Study of High Temperature Ti-Al Powder Compaction

F. Ren, A. Chandra, V. Tvergaard
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. May 1998, 120(2): 349–358.
https://doi.org/10.1115/1.2830134
Published Online: May 1, 1998
View Article titled, A Micromechanical Study of High Temperature Ti-Al Powder Compaction
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Topics: Compacting, High temperature, Intermetallic compounds, Microcracks, Microscale devices, Process design, Ceramics, Containers, Particulate matter, Resilience
Journal Articles

Thermal Stresses in Layered Electronic Assemblies

Z. Q. Jiang, Y. Huang, A. Chandra
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Technical Papers
J. Electron. Packag. June 1997, 119(2): 127–132.
https://doi.org/10.1115/1.2792218
Published Online: June 1, 1997
View Article titled, Thermal Stresses in Layered Electronic Assemblies
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Topics: Thermal stresses, Adhesives, Design, Stress, Electronic packages, Electronics, Euler-Bernoulli beam theory, Failure, Finite element analysis, Finite element methods
Journal Articles

A Dynamic Model for End Milling Using Single Point Cutting Theory

N. M. Kulkarni, A. Chandra, S. S. Jagdale
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Manuf. Sci. Eng. May 1996, 118(2): 272–274.
https://doi.org/10.1115/1.2831021
Published Online: May 1, 1996
View Article titled, A Dynamic Model for End Milling Using Single Point Cutting Theory
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Topics: Cutting, Dynamic models, Milling, Dynamics (Mechanics), Process design, Surface quality
Journal Articles

Stiffness Evaluation for Solids Containing Dilute Distributions of Inclusions and Microcracks

Y. Huang, K. X. Hu, A. Chandra
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. March 1995, 62(1): 71–77.
https://doi.org/10.1115/1.2895886
Published Online: March 1, 1995
View Article titled, Stiffness Evaluation for Solids Containing Dilute Distributions of Inclusions and Microcracks
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Topics: Ceramics, Composite materials, Fracture (Materials), Intermetallic compounds, Microcracks, Rocks, Solids, Stiffness, Stress
Journal Articles

Interactions Among General Systems of Cracks and Anticracks: An Integral Equation Approach

K. X. Hu, A. Chandra
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 1993, 60(4): 920–928.
https://doi.org/10.1115/1.2901002
Published Online: December 1, 1993
View Article titled, Interactions Among General Systems of Cracks and Anticracks: An Integral Equation Approach
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Topics: Fracture (Materials), Integral equations, Dislocations, Ceramics, Intermetallic compounds, Load bearing capacity, Mechanical properties, Modeling, Stress, Stress singularity
Journal Articles

Shape Sensitivities and Optimal Configurations for Heat Diffusion Problems: a BEM Approach

S. Saigal, A. Chandra
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. May 1991, 113(2): 287–295.
https://doi.org/10.1115/1.2910559
Published Online: May 1, 1991
View Article titled, Shape Sensitivities and Optimal Configurations for Heat Diffusion Problems: a BEM Approach
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Topics: Boundary element methods, Shapes, Thermal diffusion, Design sensitivity analysis, Condensation, Design, Integral equations, Manufacturing, Materials processing, Numerical analysis
Journal Articles

Profile Rolling of Gears: A Boundary Element Analysis

A. Chandra
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. February 1989, 111(1): 48–55.
https://doi.org/10.1115/1.3188731
Published Online: February 1, 1989
View Article titled, Profile Rolling of Gears: A Boundary Element Analysis
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Topics: Boundary element methods, Gears, Boundary-value problems, Constitutive equations, Creep, Design, Manufacturing, Plane strain, Plasticity, Spur gears
Journal Articles

Real-Time Identification and Control of Springback in Sheet Metal Forming

A. Chandra
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. August 1987, 109(3): 265–273.
https://doi.org/10.1115/1.3187128
Published Online: August 1, 1987
View Article titled, Real-Time Identification and Control of Springback in Sheet Metal Forming
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Topics: Sheet metal work, Algorithms, Manufacturing cells, Plane strain
Journal Articles

A Boundary Element Analysis of Metal Extrusion Processes

A. Chandra, S. Mukherjee
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. June 1987, 54(2): 335–340.
https://doi.org/10.1115/1.3173016
Published Online: June 1, 1987
View Article titled, A Boundary Element Analysis of Metal Extrusion Processes
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Topics: Boundary element methods, Extruding, Finite element methods, Finite element model, Aluminum