Dayakar Penumadu - Publications

Affiliations: 
The University of Tennessee, Knoxville, TN, United States 
Area:
Geotechnology, Civil Engineering

66 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Young S, Penumadu D, Foster D, Maeser H, Balijepalli B, Reese J, Bank D, Dahl J, Blanchard P. Smart Adhesive Joint with High-Definition Fiber-Optic Sensing for Automotive Applications. Sensors (Basel, Switzerland). 20. PMID 31979143 DOI: 10.3390/S20030614  0.334
2020 Leib AR, Sharma A, Penumadu D. Visualization of Localized Deformations of Sand in Drained Triaxial Compression Using Digital Image Correlation Geotechnical Testing Journal. 44. DOI: 10.1520/Gtj20190096  0.45
2020 Sharma A, Penumadu D, Peebles FN. Role of particle shape in determining tensile strength and energy release in diametrical compression of natural silica grains Soils and Foundations. DOI: 10.1016/J.Sandf.2020.08.004  0.331
2020 Kant ME, Crabtree JD, Young S, Penumadu D. Concept of limit stress for the tensile behavior of carbon fiber composite tows Composites Part B-Engineering. 201: 108384. DOI: 10.1016/J.Compositesb.2020.108384  0.341
2020 Thakur MM, Penumadu D. Triaxial compression in sands using FDEM and micro-X-ray computed tomography Computers and Geotechnics. 124: 103638. DOI: 10.1016/J.Compgeo.2020.103638  0.406
2019 Turner AK, Sharma A, Penumadu D, Herbold EB. Finite element analyses of single particle crushing tests incorporating computed tomography imaging and damage mechanics Computers and Geotechnics. 115: 103158. DOI: 10.1016/J.Compgeo.2019.103158  0.359
2018 Arhant M, Meek N, Penumadu D, Davies P, Garg N. Residual Strains using Integrated Continuous Fiber Optic Sensing in Thermoplastic Composites and Structural Health Monitoring Experimental Mechanics. 58: 167-176. DOI: 10.1007/S11340-017-0339-2  0.375
2018 Cola FD, Pellegrino A, Glößner C, Penumadu D, Petrinic N. Effect of Particle Morphology, Compaction, and Confinement on the High Strain Rate Behavior of Sand Experimental Mechanics. 58: 223-242. DOI: 10.1007/S11340-017-0331-X  0.435
2017 Darrow BG, Biskup JJ, Weigel JP, Jones MP, Xie X, Liaw PK, Tharpe JL, Sharma A, Penumadu D. Ex vivo biomechanical evaluation of pigeon (Columba livia) cadaver intact humeri and ostectomized humeri stabilized with caudally applied titanium locking plate or stainless steel nonlocking plate constructs. American Journal of Veterinary Research. 78: 570-578. PMID 28441055 DOI: 10.2460/Ajvr.78.5.570  0.379
2017 Puplampu SB, Penumadu D, Ma R, Truster TJ, Woracek R, Payzant EA, Bunn JR. Degradation and onset of plastic anisotropy in marine aluminum alloy due to fire exposure by bulk neutron diffraction and in situ loading Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 700: 583-591. DOI: 10.1016/J.Msea.2017.06.050  0.444
2017 Ma R, Truster TJ, Puplampu SB, Penumadu D. Investigating mechanical degradation due to fire exposure of aluminum alloy 5083 using crystal plasticity finite element method International Journal of Solids and Structures. 134: 151-160. DOI: 10.1016/J.Ijsolstr.2017.10.021  0.417
2017 Glößner C, Moser S, Külls R, Heß S, Nau S, Salk M, Penumadu D, Petrinic N. Instrumented Projectile Penetration Testing of Granular Materials Experimental Mechanics. 57: 261-272. DOI: 10.1007/S11340-016-0228-0  0.323
2016 Cola FD, Pellegrino A, Barbieri E, Penumadu D, Petrinic N. A novel consolidation-based representative volume element for granular materials and its application for the characterization of the mechanical response of sand during impact loading Procedia Structural Integrity. 2: 2905-2912. DOI: 10.1016/J.Prostr.2016.06.363  0.389
2016 De Cola F, Pellegrino A, Barbieri E, Penumadu D, Petrinic N. Void ratio based representative volume element for modelling the high strain rate behaviour of granular materials International Journal of Impact Engineering. 91: 46-55. DOI: 10.1016/J.Ijimpeng.2015.12.013  0.394
2016 Kim FH, Penumadu D, Kardjilov N, Manke I. High-resolution X-ray and neutron computed tomography of partially saturated granular materials subjected to projectile penetration International Journal of Impact Engineering. 89: 72-82. DOI: 10.1016/J.Ijimpeng.2015.11.008  0.354
2016 Meek N, Penumadu D, Hosseinaei O, Harper D, Young S, Rials T. Synthesis and characterization of lignin carbon fiber and composites Composites Science and Technology. 137: 60-68. DOI: 10.1016/J.Compscitech.2016.10.016  0.311
2016 Turner AK, Kim FH, Penumadu D, Herbold EB. Meso-scale framework for modeling granular material using computed tomography Computers and Geotechnics. 76: 140-146. DOI: 10.1016/J.Compgeo.2016.02.019  0.378
2016 Penumadu D, Kim F, Bunn J. Damage of Composite Materials Subjected to Projectile Penetration Using High Resolution X-Ray Micro Computed Tomography Experimental Mechanics. 56: 607-616. DOI: 10.1007/S11340-015-0085-2  0.367
2015 Rezayat H, Zhou W, Siriruk A, Penumadu D, Babu SS. Structure–mechanical property relationship in fused deposition modelling Materials Science and Technology. 31: 895-903. DOI: 10.1179/1743284715Y.0000000010  0.391
2015 Woracek R, Penumadu D, Kardjilov N, Hilger A, Boin M, Banhart J, Manke I. Neutron Bragg Edge Tomography for Phase Mapping Physics Procedia. 69: 227-236. DOI: 10.1016/J.Phpro.2015.07.032  0.316
2015 Chen Y, Puplampu SB, Summers PT, Lattimer BY, Penumadu D, Case SW. Quantification of stress-induced damage and post-fire response of 5083 aluminum alloy Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing. 641: 369-379. DOI: 10.1016/J.Msea.2015.06.060  0.425
2015 Prashant A, Penumadu D. Uncoupled dual hardening model for clays considering the effect of overconsolidation and intermediate principal stress Acta Geotechnica. 10: 607-622. DOI: 10.1007/S11440-015-0377-9  0.43
2014 Siriruk A, Penumadu D. Degradation in fatigue behavior of carbon fiber–vinyl ester based composites due to sea environment Composites Part B-Engineering. 61: 94-98. DOI: 10.1016/J.Compositesb.2014.01.030  0.351
2014 Kant M, Penumadu D. Dynamic mechanical characterization for nonlinear behavior of single carbon fibers Composites Part a-Applied Science and Manufacturing. 66: 201-208. DOI: 10.1016/J.Compositesa.2014.07.019  0.369
2014 Bunn JR, Penumadu D, Lou X, Hubbard CR. Effect of multi-axial loading on residual strain tensor for 12l14 steel alloy Metallurgical and Materials Transactions a: Physical Metallurgy and Materials Science. 45: 3806-3813. DOI: 10.1007/S11661-014-2355-5  0.448
2013 Woracek R, Bunn JR, Penumadu D, Tremsin A, Siriruk A, Kardjilov N, Manke I, Boin M, Hilger A, Hubbard CR, Clausen B, Sisneros TA. Methodology for combined neutron diffraction and Bragg edge imaging Materials Research Society Symposium Proceedings. 1528: 56-64. DOI: 10.1557/Opl.2013.571  0.442
2013 Kim FH, Penumadu D, Gregor J, Kardjilov N, Manke I. High-Resolution Neutron and X-Ray Imaging of Granular Materials Journal of Geotechnical and Geoenvironmental Engineering. 139: 715-723. DOI: 10.1061/(Asce)Gt.1943-5606.0000809  0.322
2013 Kant M, Penumadu D. Fracture behavior of individual carbon fibers in tension using nano-fabricated notches Composites Science and Technology. 89: 83-88. DOI: 10.1016/J.Compscitech.2013.09.020  0.306
2013 Kant ME, Siriruk A, Penumadu D, Garlea E, Vogel SC, Yu X, Parish CM. Multi-axial mechanical behavior of zircaloy-702 and effect on initial texture Metallurgical and Materials Transactions a: Physical Metallurgy and Materials Science. 44: S94-S108. DOI: 10.1007/S11661-012-1564-Z  0.451
2012 Woracek R, Bunn JR, Penumadu D, Hubbard CR. Method to determine hkl strains and shear moduli under torsion using neutron diffraction Applied Physics Letters. 100. DOI: 10.1063/1.4712043  0.449
2012 Strobl M, Woracek R, Kardjilov N, Hilger A, Wimpory R, Tremsin A, Wilpert T, Schulz C, Manke I, Penumadu D. Time-of-flight neutron imaging for spatially resolved strain investigations based on Bragg edge transmission at a reactor source Nuclear Instruments and Methods in Physics Research, Section a: Accelerators, Spectrometers, Detectors and Associated Equipment. 680: 27-34. DOI: 10.1016/J.Nima.2012.04.026  0.347
2012 Siriruk A, Penumadu D, Sharma A. Effects of Seawater and Low Temperatures on Polymeric Foam Core Material Experimental Mechanics. 52: 25-36. DOI: 10.1007/S11340-011-9564-2  0.399
2011 Woracek R, Penumadu D, Kardjilov N, Hilger A, Strobl M, Wimpory RC, Manke I, Banhart J. Neutron Bragg-edge-imaging for strain mapping under in situ tensile loading Journal of Applied Physics. 109. DOI: 10.1063/1.3582138  0.415
2011 Strobl M, Kardjilov N, Hilger A, Penumadu D, Manke I. Advanced neutron imaging methods with a potential to benefit from pulsed sources Nuclear Instruments and Methods in Physics Research, Section a: Accelerators, Spectrometers, Detectors and Associated Equipment. 651: 57-61. DOI: 10.1016/J.Nima.2011.02.029  0.305
2010 Hilger A, Kardjilov N, Kandemir T, Manke I, Banhart J, Penumadu D, Manescu A, Strobl M. Revealing microstructural inhomogeneities with dark-field neutron imaging Journal of Applied Physics. 107. DOI: 10.1063/1.3298440  0.315
2010 Nordin C, Ma ZJ, Penumadu D. Combined Effect of Loading and Cold Temperature on the Stiffness of Glass Fiber Composites Journal of Composites For Construction. 14: 224-230. DOI: 10.1061/(Asce)Cc.1943-5614.0000068  0.368
2010 Bunn JR, Penumadu D, Hubbard CR. Residual strain evolution in steel samples: Tension versus torsion Applied Physics a: Materials Science and Processing. 99: 571-578. DOI: 10.1007/S00339-010-5616-1  0.442
2009 Woracek R, Young S, Penumadu D, Frafjord J. In-Situ Microstructure Evolution Under Stress Using a Large-Chamber SEM Microscopy and Microanalysis. 15: 676-677. DOI: 10.1017/S143192760909240X  0.355
2009 Siriruk A, Weitsman YJ, Penumadu D. Polymeric foams and sandwich composites: Material properties, environmental effects, and shear-lag modeling Composites Science and Technology. 69: 814-820. DOI: 10.1016/J.Compscitech.2008.02.034  0.422
2009 Penumadu D, Dutta AK, Luo X, Thomas KG. Nano and neutron science applications for geomechanics Ksce Journal of Civil Engineering. 13: 233-242. DOI: 10.1007/S12205-009-0233-2  0.713
2009 Sachan A, Penumadu D. Effect of shear deformation on microfabric of clay using XRD technique Geotechnical and Geological Engineering. 27: 249-264. DOI: 10.1007/S10706-008-9226-Z  0.654
2007 Sachan A, Penumadu D. Strain Localization In Solid Cylindrical Clay Specimens Using Digital Image Analysis (Dia) Technique Soils and Foundations. 47: 67-78. DOI: 10.3208/Sandf.47.67  0.695
2007 Lee SH, Wang S, Pharr GM, Kant M, Penumadu D. Mechanical properties and creep behavior of lyocell fibers by nanoindentation and nano-tensile testing Holzforschung. 61: 254-260. DOI: 10.1515/Hf.2007.062  0.414
2007 Prashant A, Penumadu D. Effect of Microfabric on Mechanical Behavior of Kaolin Clay Using Cubical True Triaxial Testing Journal of Geotechnical and Geoenvironmental Engineering. 133: 433-444. DOI: 10.1061/(Asce)1090-0241(2007)133:4(433)  0.768
2007 Sachan A, Penumadu D. Effect of microfabric on shear behavior of kaolin clay Journal of Geotechnical and Geoenvironmental Engineering. 133: 306-318. DOI: 10.1061/(Asce)1090-0241(2007)133:3(306)  0.701
2007 Sachan A, Penumadu D. Identification of microfabric of kaolinite clay mineral using x-ray diffraction technique Geotechnical and Geological Engineering. 25: 603-616. DOI: 10.1007/S10706-007-9133-8  0.599
2006 Sachan A, Lin H, Penumadu D. Use of digital imaging technique for studying strain localizations Geocongress 2006: Geotechnical Engineering in the Information Technology Age. 2006: 281. DOI: 10.1061/40803(187)281  0.644
2006 Lin H, Prashant A, Penumadu D. Single Hardening Elasto-Plastic Model for Kaolin Clay with Loading-History-Dependent Plastic Potential Function International Journal of Geomechanics. 6: 55-63. DOI: 10.1061/(Asce)1532-3641(2006)6:1(55)  0.752
2006 Lin H, Penumadu D. Strain Localization in Combined Axial-Torsional Testing on Kaolin Clay Journal of Engineering Mechanics-Asce. 132: 555-564. DOI: 10.1061/(Asce)0733-9399(2006)132:5(555)  0.469
2005 Prashant A, Penumadu D. Effect Of Overconsolidation And Anisotropy Of Kaolin Clay Using True Triaxial Testing Soils and Foundations. 45: 71-82. DOI: 10.3208/Sandf.45.3_71  0.773
2005 Prashant A, Penumadu D. A laboratory study of normally consolidated kaolin clay Canadian Geotechnical Journal. 42: 27-37. DOI: 10.1139/T04-076  0.772
2005 Lin H, Penumadu D. Experimental Investigation on Principal Stress Rotation in Kaolin Clay Journal of Geotechnical and Geoenvironmental Engineering. 131: 633-642. DOI: 10.1061/(Asce)1090-0241(2005)131:5(633)  0.44
2004 Dutta AK, Penumadu D, Files B. Nanoindentation testing for evaluating modulus and hardness of single-walled carbon nanotube–reinforced epoxy composites Journal of Materials Research. 19: 158-164. DOI: 10.1557/Jmr.2004.19.1.158  0.72
2004 Prashant A, Penumadu D. Effect of Intermediate Principal Stress on Overconsolidated Kaolin Clay Journal of Geotechnical and Geoenvironmental Engineering. 130: 284-292. DOI: 10.1061/(Asce)1090-0241(2004)130:3(284)  0.769
2004 Wettimuny R, Penumadu D. Application Of Fourier Analysis To Digital Imaging For Particle Shape Analysis Journal of Computing in Civil Engineering. 18: 2-9. DOI: 10.1061/(Asce)0887-3801(2004)18:1(2)  0.319
2003 Penumadu D, Dutta A, Pharr GM, Files B. Mechanical properties of blended single-wall carbon nanotube composites Journal of Materials Research. 18: 1849-1853. DOI: 10.1557/Jmr.2003.0258  0.703
2002 Bartholomeeusen G, Sills GC, Znidarčić D, Kesteren WV, Merckelbach LM, Pyke R, Carrier WD, Lin H, Penumadu D, Winterwerp H, Masala S, Chan D. Sidere: numerical prediction of large-strain consolidation Geotechnique. 52: 639-648. DOI: 10.1680/Geot.2002.52.9.639  0.359
2000 Penumadu D, Dean J. Compressibility effect in evaluating the pore-size distribution of kaolin clay using mercury intrusion porosimetry Canadian Geotechnical Journal. 37: 393-405. DOI: 10.1139/T99-121  0.308
2000 Penumadu D, Zhao R, Frost D. Virtual geotechnical laboratory experiments using a simulator International Journal For Numerical and Analytical Methods in Geomechanics. 24: 439-451. DOI: 10.1002/(Sici)1096-9853(20000425)24:5<439::Aid-Nag74>3.0.Co;2-G  0.352
1999 Penumadu D, Zhao R. Triaxial compression behavior of sand and gravel using artificial neural networks (ANN) Computers and Geotechnics. 24: 207-230. DOI: 10.1016/S0266-352X(99)00002-6  0.419
1998 Abrantes AE, Penumadu D. Axial-Torsional Testing System for Clay with Local Strain Measurement Transportation Research Record. 1614: 24-32. DOI: 10.3141/1614-04  0.452
1998 Penumadu D, Yamamuro JA, Abrantes AE, Campbell GA. Stress-Strain and Volume Change Characteristics of an Assemblage of Polymer Pellets International Polymer Processing. 13: 347-357. DOI: 10.3139/217.980347  0.372
1998 Penumadu D, Skandarajah A, Chameau JL. Strain-rate effects in pressuremeter testing using a cuboidal shear device: experiments and modeling Canadian Geotechnical Journal. 35: 27-42. DOI: 10.1139/T97-076  0.462
1997 Penumadu D, Chameau JL. Strain rate effects in model pressuremeter testing Journal of Geotechnical Engineering. 123: 1051-1059. DOI: 10.1061/(Asce)1090-0241(1997)123:11(1051)  0.487
1996 Penumadu D. Evaluating Clay Microfabric Using Scanning Electron Microscopy and Digital Information Processing Transportation Research Record. 1526: 112-120. DOI: 10.3141/1526-14  0.328
1995 Ellis GW, Yao C, Zhao R, Penumadu D. Stress-Strain Modeling of Sands Using Artificial Neural Networks Journal of Geotechnical Engineering. 121: 429-435. DOI: 10.1061/(Asce)0733-9410(1995)121:5(429)  0.39
Show low-probability matches.