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P. J. Guruprasad
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Journal Articles

Effective Mechanical Properties of Auxetic Materials: Numerical Predictions Using Variational Asymptotic Method Based Homogenization

Chetna Srivastava, Vinyas Mahesh, Pandi Pitchai, P. J. Guruprasad, Nik Petrinic, Fabrizio Scarpa, Dineshkumar Harursampath, Sathiskumar A. Ponnusami
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. November 2023, 90(11): 111001.
Paper No: JAM-23-1174
https://doi.org/10.1115/1.4062845
Published Online: July 20, 2023
View Article titled, Effective Mechanical Properties of Auxetic Materials: Numerical Predictions Using Variational Asymptotic Method Based Homogenization
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Topics: Finite element methods, Geometry, Simulation, Young's modulus, Poisson ratio, Stiffness, Shear modulus, Elasticity
Journal Articles

Relating Porosity With Ductility in a Commercial AA7075 Alloy: A Combined Experimental and Numerical Study

Tawqeer Nasir Tak, Aditya Prakash, Arijit Lodh, Shyam M. Keralavarma, S. V. S. Narayana Murty, Indradev Samajdar, P. J. Guruprasad
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2020, 142(4): 041007.
Paper No: MATS-20-1006
https://doi.org/10.1115/1.4047498
Published Online: June 25, 2020
View Article titled, Relating Porosity With Ductility in a Commercial AA7075 Alloy: A Combined Experimental and Numerical Study
Open the PDF for Relating Porosity With Ductility in a Commercial AA7075 Alloy: A Combined Experimental and Numerical Study in another window
Topics: Ductility, Porosity, Compression, Damage, Deformation, Computer simulation, Alloys