Sūkshma
Laboratory for Micro and Nano mechanics of Materials


 

 Papers accepted and in press


134.  V.D. Divya, U. Ramamurty and A. Paul
         Interdiffusion and growth of the phases in CoNi/Mo and CoNi/W systems.
         Metallurgical and Materials Transactions A.


2011


133.  S. Varughese, M.S.R.N. Kiran, K.A. Solanko, A.D. Bond, U. Ramamurty and G.R. Desiraju.
         Intercation anisotropy and shear instability of aspirin polymorphs estabilished by nanoindentation.
         Chemical Sciences, vol. 2, pp. 2236- 2242, 2011.
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132.  Wei Li, Phillip T. Barton, M.S.R.N. Kiran, Ryan P. Burwood, U. Ramamurty and A.K. Cheetham.
         Magnetic and Mechanical anisotropy in A Manganese 2-Methylsuccinate Framework Structure.
         Chemistry : A European Journal, vol. 17,  12429-36,  2011.
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131.  V.V. Shastry, B.Maji, K.Madangopal and U. Ramamurty.
         High temperature deformation processing maps for a NiTiCu shape memory alloy.
         Journal of Materials Research, vol. 26, pp. 2484-2492, 2011.
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130.  V.D. Divya, U. Ramamurty and A. Paul
         Interdiffusion and the vacancy wind effect in Ni-Pt and Co-Pt systems.
         Journal of Materials Research, vol. 26, pp. 2384-2393, 2011.
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129.   G. Sharma, A. Sarkar, J. Varshney, U.Ramamurty, A. Kumar, S.K. Gupta, J.K. Chakravartty.
          Effect of irradiation on the Microstructure and Mechanical behavior of Nanocrystalline Nickle.
          Scripta Materialia, vol. 65, pp.  727-730,  2011. 
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128.  Aditi datta, A. Srirangarajan, U.V. Waghmare, U.Ramamurty and A.C. To.
         Surface effects on stacking fault and twin formation in F.C.C nanofilms: a first principle study.
         Computational Materials Science, vol. 50, pp. 3342-3345, 2011.
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127.  K. Eswar Prasad, N. Chollocoop and U. Ramamurty.
         Role of indenter angle on the plastic deformation underneath the sharp indenter and on representative strains: an  experimental and numerical study.
         Acta Materialia,vol 59, issue 11, pp.4343-4355, 2011. (HTML)

126.  Indrani Sen, E. Amankwah, N.S. Kumar, E. Fleury, K.Oh-ishi, K. Hono and  U. Ramamurty.
         Microstructure and mechanical properties of  annealed SUS 304H
austenitic stainless steel with copper.
         Materials  Science and Engineering A, vol.528, pp.4491-4499, 2011. (HTML)

125.  M.S.R.N. Kiran, K. Raidongia, U. Ramamurty and C.N.R. Rao.
         Improved mechanical properties of polymer nanocomposites incorporating graphene-like BN: Dependence on   the numbers of BN layers.
        
Scripta Materialia, vol. 64, pp. 592-595, 2011. (HTML)

124.  P.Tandaiya, U. Ramamurty, and R.Narasimhan.
         On numerical implementation of an isotropic elastic-viscoplastic constitutive model for bulk metallic glasses.
         Modeling and simulation in Materials Science and Engineering, vol 19, art no. 015002, 2011.
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123.  S. Gollapudi, M.A. Azeem, A. Tewari and U.Ramamurty.
         Orientation dependence of the indentation impression morphology in an Mg alloy.
      
  Scripta Materialia, vol. 64, pp. 189-192, 2011. (HTML)


2010

122.  Sushil Kumar Giri, M.Krishnan and U Ramamurty.
         Enhancement of fatigue life of Ni-Ti-Fe shape memory alloys by thermal cycling.
        
Materials  Science and Engineering A, vol. 528, pp. 363-370, 2010.(HTML)

121.  Indrani Sen , K. Gopinath, Ranjan Dutta and U Ramamurty
         Fatigue in Ti-6Al-4V-B alloys.
        
Acta Materialia,vol 58, issue 20, pp.6799-6809, 2010(HTML)

120.  M.S.R.N. Kiran, S. Varughese, C. Malla Reddy, U Ramamurty and G.R. Desiraju.
         Mechanical anisotropy in crystalline saccharine: Nanoindentation studies.
        
Crystal growth and design, 2010, 10(10), pp. 4650-4655.(HTML)

119.  B.G.Yoo, K.S.Kim, J.H. Oh, U Ramamurty and J.I.Jang.
         Room temperature creep in amorphous alloys: influence of initial strain rate and free volume.
        
Scripta Materialia, vol.63, issue-12, pp.1205-1208, 2010.(HTML)

118.  Indrani Sen and U Ramamurty
         High temperature (1023-1273K) plastic deformation behavior of B-modified Ti-6Al-4V alloys: Temperature and strain
        
rate effect.
        
Metallurgical and Materials Transactions A,vol.41,no-11, pp.2959-2969, 2010.(HTML)

117.  Indrani Sen , R.S. Kottada and U Ramamurty
         High temperature  deformation processing maps for B-modified Ti-6Al-4V alloys.
        
Materials  Science and Engineering A, vol.527, pp.6157-6165, 2010.(HTML)

116.  R.L.Narayan, K. Boopathy, Indrani Sen, D.C.Hofmann and U Ramamurty.
         On the hardness and elastic modulus of bulk metallic glass matrix composites.
        
Scripta Materialia., vol.63, pp.768-771, 2010. (HTML)

115.  M.Mukherjee, U Ramamurty, F. Garcia-Moreno, J.Banhart.
         The Effect of cooloing rate on the structure and properties of closed cell aluminium foams.
        
Acta Materialia, vol.58, pp.5031-5042, 2010. (HTML)

114.  B.Viswanath,V.Shastry,U Ramamurty and N.Ravishankar
         Effect of calcium deficiency on the mechanical properties of Hydroxyapatite crystals.
        
Acta Materialia,vol 58, pp.4841-48, 2010.(HTML)

113.  D.V.Rambabu,V.R.Ranganath, U Ramamurty and A.chatterjee.
         Variable stress ratio in cumulative fatigue damage: Experiment and comparison of three models.
        
Journal of Mechanical engineering science, vol.224, part C, pp.271-282, 2010. (HTML)

112.  S.M.Hong, Indrani Sen, E.Fleury and  U. Ramamurty.
        Effect of copper addition on the fracture and fatigue crack growth behavior of Solution heat treated SUS 304H
       
Austenitic stainless steel.
        Materials  Science and Engineering A, vol.527, pp.4600-4604, 2010.(HTML)

111.  J.Xu, U Ramamurty and E.Ma
         On the Fracture Toughness of Bulk Metallic Glasses.
        
Journal of Metals, vol.62, issue 4, pp.10-18, 2010. (HTML)

110.  V.D.Divya, U Ramamurty,A.Paul
         Interdiffusion  studies in Co-Mo  system.
         Defects and Diffusion Forum, vol 297-301, pp.462-466, 2010.
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109.  N. Cholloccop and U Ramamurty
         Three dimensional simulation of deformation fileds underneath Vickers indenter: effect of power law plasticity .
        
International Journal of Modern Physics B, pp.238-246, 2010.(HTML)

108.  V.D. Divya, S.S.K.Balam, U Ramamurty and A.Paul
         Interdiffusion  in the Ni-Mo  system.
        
Scripta Materialia., vol.62, pp.621-624, 2010.(HTML)

107.  R.Raghavan, K.Boopathy, R.Ghisleni, M.A. Pouchon, U.Ramamurty and J.Michler
         Ion irradiation Enhances the mechanical performance of Metallic glasses.
         Scripta Materialia, vol.62, pp..462-465, 2010.
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106.  M.A.Azeem, A.Tewari, S.Mishra, S.Gollapudi and U.Ramamurty.
         Development of novel grain morphology during hot extrusion of magnesium AZ21 alloy.
        
Acta Materialia, vol 58, pp.1495-1502, 2010.(HTML)

105.  D.V.Rambabu, V.R.Ranganath, U.Ramamurty and A.Chatterjee
         Variable Stress  ratio in  cumulative  Fatigue  damage:  Experiments and  comparison  of  three  models
         Journal of Mechanical Engineering Science
, vol.Part C, pp.271-282, 2010.
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104.  M.A. Azeem, A.Tewari and U.Ramamurty.
         Effect of Recrystallization and grain growth on the mechanical properties of an extruded AZ21 Mg alloy.
        
Materials  Science and Engineering A, vol.527, pp.898-903, 2010.(HTML)

103.  Indrani Sen and U.Ramamurty
         Elastic modulus of Ti-6Al-4V-B alloys with B upto 0.55 wt%
         Scripta Materialia, vol.62, pp.37-40, 2010. (HTML)
 

102.  V.D.Divya, U Ramamurty and A.Paul
         Topological close packed μ phase formation  and the determination of diffusion  parameters  in Co-Mo  system
         Intermetallics, vol.18, pp.259-266, 2010.
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2009

101.  K.Boopathy, D.H. Hofman, W.L.Johnson, and U.Ramamurty
        Near threshold fatigue crack growth in Bulk Metallic glass composites
        Journal of Materials Research, vol .24, pp. 3611-19, 2009.
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100.  R.Narasimhan, H.Y.Subramanya, S.D.Patil, P.Tandaiya and  U. Ramamurty.
       Stationary crack tip fields in elastic-Plastic Solids: An overview of Recent numerical Simulations
       Review article to be published in the cluster issue on " Fracture : from the atomistic to the geophysics Scale", Journal

      
of Physics D: Applied Physics, vol 42, article no.214005, 2009.(HTML)

99.   S.Gollerthan, M.L.Young, K.Neuking, U.Ramamurty and G.Eggeler
        Direct Physical evidence for the back transformation of Stress-induced Martensite in the vicinity of cracks in 

       
Pseudoelastic NiTi Shape Memory Alloy.
        Acta Materialia, Vol 57, pp.5892-5897, 2009.
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98.  P.Tandaiya, U. Ramamurty, and R.Narasimhan.
       Mixed Mode(¡ and ¡¡) crack tip fields in bulk metallic glasses
       Journal of Mechanics and Physics of Solids, vol 57, pp.1880-1897, 2009.
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97.  B.G.Yoo, Y.J.Kim, J.H.Oh, U. Ramamurty and J.I.Jang.
       On the Hardness of shear bands in amorphous alloys
       Scripta Materialia, vol.61, pp.951-954, 2009.
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96.  Niraj Nayan, V.Buravalla and  U. Ramamurty.
       Effect of Mechanical cycling on Martensitic Nitinol Shape Memory Alloy
       Materials  Science and Engineering A, vol.525, pp.60-67, 2009.
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95.  Urmimala Maitra, K. Eswar Prasad, U. Ramamurty and C.N.R.Rao
       Mechanical properties of nanodiamond-reinforced polymer matrix composites
       Solid State Communications, vol.149, pp.1693-1697, 2009.
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94. K. Eswar Prasad, Barun Das, Urmimala Maitra, U. Ramamurty and C.N.R.Rao
      Extraordinary synergy in the mechanical properties of polymer matrix composites reinforced with two nanocarbons 
of different dimensionalities
      Proceedings of the National Academy of Sciences (PNAS)
, vol.106, pp.13186-13189, 2009.(HTML)

93.  R. Aashia, K.V.Madhav, U.Ramamurty and S. Asokan
     
Direct evidence for the structural origin of the photosensitivity in germania doped silica glass performs
      Optics letters, vol.34, pp. 2414-2416.(HTML)

92.  M.Mukherjee, M.Kolluri, F. Garcia-Moreno, J. Banhart and U. Ramamurty
       Strain Hardening during constrained deformation of metal foams-effect of shear displacement
       Scripta Materialia, vol. 61, pp.752-755, 2009.
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91.  Indrani Sen, L. Maheshwari, S.Tamirisakandala, D.B.Miracle and U.Ramamurty
      Micromechanism of Damage in Hypereutectic Ti-6Al-4V-B alloy
      Materials Science and Engineering A, vol.518, pp.162-166, 2009.
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90.  A. Dubach, K. Eswar Prasad, R.Raghavan, J.F. Loffler, J. Michler and U.Ramamurty
      Free Volume dependent pressure sensitivity of Zr Based Bulk Metallic glass
      Journal of Materials Research, vol .24, pp. 2697-2704, 2009.
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 89. R.Raghavan, V.V.Shastry, A.Kumar, T. Jayakumar and U.Ramamurty
      Toughness of as cast and partially recrystallized Zr-based bulk metallic glass
      Intermetallics, vol.17, pp.835-839, 2009.
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88. K.Gopinath, A.K. Gogia, S.V. Kamat, R. Balamuralikrishnan and U.Ramamurty
      Low cycle fatigue Behavior of a low Interstitial Ni-base Superalloy
      Acta Materialia, vol.57, pp.3450-3459, 2009.
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87.  R. Raghavan, P.Murali and  U. Ramamurty.
      On factor influencing the ductile to brittle transition in a bulk metallic glass
      Acta Materialia, vol.57, pp.3332-3340, 2009.
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86.  B. G. Yoo, K. W. Park, J. C. Lee, U. Ramamurty and J. I. Jang
      Role of free volume in strain softening of as-cast and annealed bulk metallic glass
      Journal of Materials Research, vol .24, pp. 1405-1416, 2009.
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85. Barun Das, K. Eswar Prasad, U. Ramamurty and C.N.R.Rao
      Nano-indentation studies on polymer matrix composites reinforced by few  layer  graphene
      Nanotechnology, vol.20, 125705, 2009. 
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84.  S. N. Kamble, D. V. Kubair and U. Ramamurty
      Indentation strength of a piezoelectric ceramic: experiments and simulations
      Journal of Materials Research, vol.24, pp.926-935, 2009.
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83. K. Eswar Prasad, V. Keryvin and U. Ramamurty
      Pressure sensitive flow and constraint factor in amorphous materials below glass transition
      Journal of Materials Research, vol.24, pp. 890-897, 2009.
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82. A. Dubach, R. Raghavan, J. F. L�ffler, J. Michler and U. Ramamurty
      Micropillar compression studies on a bulk metallic glass in different structural states
      Scripta Materialia, vol.60, pp. 567-570, 2009.
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81. K. Gopinath, A. K. Gogia, S.V. Kamat and U. Ramamurty
      Dynamic strain ageing in Ni-based superalloy 720Li
      Acta Materialia, vol.57, pp. 1243-1253, 2009.
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80. Aditi datta, U.V. Waghmare, and U.Ramamurty,
     Density Functional Theory on Stacking Faults and Twinning in nano-Ni
     Scripta Materialia, vol. 60, pp. 124-127, 2009. 
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2008

79. P. Tandaiya, U. Ramamurty, G. Ravichandran and R. Narasimhan
      Effect of Poisson's ratio on crack tip fields and fracture behavior of metallic glasses
      Acta Materialia, vol. 56, pp. 6077-86, 2008.
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78. Niraj Nayan, Debdutta Roy, V. Buravalla and U. Ramamurty
      Stress-Controlled Fatigue Behavior of an Austenitic Ni-Ti Shape Memory Alloy
      Materials Science and Engineering A, vol. 497, pp. 333-340, 2008.
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77. V. Keryvin, K. Eswar Prasad, Y. Gueguen, J.-C. Sangleboeuf and U.Ramamurty
      Temperature dependence of mechanical properties and pressure sensitivity in metallic glasses below glass transition
      Philosophical Magazine, vol. 88, pp.1773�1790, 2008.

76. Debdutta Roy, V. Buravalla, P.D. Mangalgiri, S. Allegavi and U. Ramamurty
      Mechanical Characterization of NiTi SMA wires using a Dynamic Mechanical Analyzer
      Materials Science and Engineering A, vol. 494, pp. 429-435, 2008.
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75. M. F.-X. Wagner, Niraj Nayan and U. Ramamurty
      Healing of Fatigue Damage in Ni-Ti Shape Memory Alloys
      Journal of Physics D: Applied Physics, vol. 41, art. No. 185408, pp. 1-4, 2008.
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74. K. Gopinath, A. K. Gogia, S.V. Kamat, R. Balamuralikrishnan and U. Ramamurty
      Tensile Properties of Ni-Based Superalloy 720Li: Temperature and Strain Rate Effects
      Metallurgical and Materials Transactions A, vol. 39, pp. 2340-50, 2008.
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73. B. Viswanath, R. Raghavan, U. Ramamurty and N. Ravishankar
      Mechanical Properties of Tricalcium Phosphate Single Crystals Grown by Molten Salt Synthesis
      Acta Biomaterialia, vol. 4, pp. 1448-54, 2008.
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72. Kaushik Das, C. Karthik, K.B.R. Varma and U. Ramamurty
      Nano- and Micro-indentation Studies on Lithium Borate-Barium Bismuth Niobate Glasses
      Journal of Non-crystalline Solids, vol. 354, pp. 3793-98, 2008.
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71. R. Raghavan, P. Murali and U. Ramamurty
      Influence of Cooling Rate on the Enthalpy Relaxation and Fragility of a Metallic Glass
      Metallurgical and Materials Transactions A, vol. 39, pp. 1573-1577, 2008.
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70. Aditi Datta, U.V. Waghmare and U. Ramamurty
      Structure and Stacking Faults in Layered Mg-Zn-Y Alloys: A First-Principles Study
      Acta Materialia, vol. 56, pp. 2531-2539, 2008.
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69. R. Raghavan, R. Ayer, H. W. Jin, C. N. Marzinsky and U. Ramamurty
      Effect of Shot Peening on the Fatigue Life of a Zr-based Bulk Metallic Glass
      Scripta Materialia, vol. 59, pp. 167�170, 2008.
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68. P. Murali, U. Ramamurty and V. B. Shenoy
      Factors Influencing deformation Stability of Binary Glasses
      Journal of Chemical Physics, vol. 128, 104508, 2008.
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67. M. Kolluri, M. Mukherjee, F. Garcia-Moreno, J. Banhart and U. Ramamurty
      Fatigue of a Laterally-constrained Closed Cell Aluminum Foam
      Acta Materialia, vol. 56, pp. 1114�1125, 2008.
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66. N. Suresh and U. Ramamurty
      Aging Response and its Effect on the Functional Properties of Cu-Al-Ni Shape Memory Alloys
      Journal of Alloys and Compounds, vol. 449, pp. 113-118, 2008.
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2007

65. P. Tandaiya, R. Narasimhan and U. Ramamurty
      Mode I crack tip fields in amorphous materials with application to metallic glasses
      Acta Materialia, vol. 55, pp. 6541-6552, 2007.
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64. I. Sen, S. Tamirasakandala, D. B. Miracle and U. Ramamurty
      Microstructural effects on the mechanical behavior of B modified Ti-6Al-4V alloys
      Acta Materialia, vol. 55, pp. 4983�4993, 2007.
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63. R. Bhowmick, B. Majumdar, D.K. Misra, U. Ramamurty and K. Chattopadhyay
      Synthesis of bulk metallic glass composites using high oxygen containing Zr sponge
      Journal of Materials Science, vol. 42, pp. 9359-9365, 2007.
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62. S. Karthikeyan, M. Kolluri and U. Ramamurty
      Effect of Lateral Constraint on the Mechanical Properties of a Closed-Cell Al Foam: II. Strain hardening models
      Metallurgical and Materials Transactions A, vol. 38[9], pp. 2014-2023, 2007.
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61. M. Kolluri, S. Karthikeyan and U. Ramamurty
      Effect of Lateral Constraint on the Mechanical Properties of a Closed-Cell Al Foam: I.Experiments
      Metallurgical and Materials Transactions A, vol. 38, pp. 2006-2013, 2007.
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60. B. Viswanath, R. Raghavan, U. Ramamurty and N. Ravishankar
      Mechanical properties of hydroxyapatite single crystals
      Scripta Materialia, vol. 57, pp. 361-364, 2007.
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59. C.A. Schuh, T.C. Hufnagel and U. Ramamurty
      Mechanical Behavior of Amorphous Metals
      Acta Materialia, vol. 55, pp. 4067-4109, 2007.
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      (This is an invited overview article)

58. M.A. Azeem, C.D. Shortall and U. Ramamurty
      Tensile Properties of Stainless Steel Sandwich Sheets with Fibrous Cores
      Scripta Materialia, vol. 57, pp. 221-224, 2007.
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57. N. Chollacoop, G. Srikant and U. Ramamurty
      Effects of Power-Law Plasticity on Deformation Fields underneath Vickers Indenter
      Journal of Solid Mechanics and Materials Engineering, vol. 1, pp. 406-410, 2007.
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56. K. Eswar Prasad, R. Raghavan and U. Ramamurty
      Temperature Dependence of Pressure Sensitivity in a Metallic Glass
      Scripta Materialia, vol. 57, pp. 121�124,2007.
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55. N. Suresh and U. Ramamurty
      Effect of Aging on Mechanical Behavior of Single Crystal Cu-Al-Ni Shape Memory Alloys
      Materials Science and Engineering A, vol. 454-455, pp. 492-499, 2007.
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54. R. Bhowmick, S. Bysakh, M. Yamasaki, Y. Kawamura, U. Ramamurty and K. Chattopadhyay
      Electron Beam Welding of the Zr41Ti14Cu12Ni10Be23 with Zr: Structure and Properties of the Weld Joint
      Journal of Materials Research, vol. 22, pp. 437-444, 2007.
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53. H. W. Jin, R Ayer, J. Koo, R. Raghavan and U Ramamurty
      High Frequency Reciprocating Dry-Sliding Wear in a Zr-based Bulk Metallic Glass
      Journal of Materials Research, vol. 22, pp. 264-273, 2007.
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52. P. Murali, U. Ramamurty and V.B.Shenoy
      Strain accommodation in large deformation of glasses
      Physical Review B, vol. 75, 024203, 2007.
(This paper was selected for the January 22, 2007 issue of Virtual Journal of Nanoscale Science& Technology.)
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2006

51. G. Srikant, N.Chollacoop and U. Ramamurty
      Effect of Yield Stress and Work Hardening Exponent on Plastic Strain Distribution Underneath the Vickers Indenter
      Acta Materialia, vol. 54, pp. 5171-78, 2006.
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50. R. Bhowmick, R. Raghavan, K. Chattopadhyay and U. Ramamurty
      Plastic Flow Softening in a Bulk Metallic Glass
      Acta Materialia, vol. 54, pp. 4221�4228, 2006.
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49. A. Datta, U. Ramamurty, S. Ranganathan and U. Wagmare
      First Principles Energy Calculations of the Structure of a Mg-Zn-Y Alloy
      Computational Materials Science, vol. 37, pp. 69-73, 2006.
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48. R. Raghavan, J. Basu, N. Nishiyama, S. Ranganathan and U. Ramamurty
      Thermal Relaxation in a Pd40Cu30Ni10P20 Metallic Glass
      Transactions of the Indian Institute of Metals, vol. 59, pp. 295-302, 2006.
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47. S. R. C. Vivekchand, U. Ramamurty and C. N. R. Rao
      Mechanical Properties of Inorganic Nanowire Reinforced Polymer-matrix Composites
      Nanotechnology, vol. 17, pp. S344-S350, 2006.
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46. N. Chollacoop and U. Ramamurty
      Robustness of the algorithms for extracting plastic properties from the instrumented sharp indentation data
      Materials Science and Engineering A, vol. 423[1-2], pp. 41-45, 2006.
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45. R. Raghavan, P. Murali and U. Ramamurty
      Ductile-Brittle Transition in a Bulk Metallic Glass
      Intermetallics, vol. 14 [8-9], pp. 1051-54, 2006.
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44. N. Suresh and U. Ramamurty
      Effect of Aging on Transformation Characteristics of Cu-Al-Ni Shape Memory Alloys
      Transactions of the Indian Institute of Metals, vol. 59, pp. 39-45,2006.

43. A.A. Gokhale, S.N. Sahu, V.K.W.R. Kulkarni, B Sudhakar, N. Ramachandra Rao, A. Anand Rao and U. Ramamurty
      Aluminium Foams through Liquid Metallurgy: Processing and Properties
      Metal, Materials, and Processes, vol. 19 [1-4], pp. 181-188, 2007.

2005

42. N. Suresh and U. Ramamurty
      Effect of Aging on the Damping Properties of Cu-Al-Ni Shape Memory Alloys
      Smart Materials and Structures, vol. 14, N47-N51, 2005.
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41. U. Ramamurty
      Assessment of load transfer characteristics of a fiber-reinforced titanium-matrix composite
      Composite Science and Technology, vol. 65[11-12], pp. 1815-1825, 2005.
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40. N. Chollacoop and U. Ramamurty
      Critical Experimental Assessment of the Representative Strains in Instrumented Sharp Indentation
      Scripta Materialia, vol. 53[2], pp. 247-251, 2005.
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39. P. Murali and U. Ramamurty
      Embrittlement in a Bulk Metallic Glass due to sub-Tg annealing
      Acta Materialia, vol. 53, pp 1467-1478, 2005.
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38. U. Ramamurty, S. Jana, Y. Kawamura and K. Chattopadhyay
      Hardness and Plastic Deformation in a Bulk Metallic Glass
      Acta Materialia, vol. 53, pp. 705-717, 2005.
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2004

37. S. Jana, R. Bhowmik, Y. Kawamura, K. Chattopadhyay and U. Ramamurty
      Deformation Morphology Underneath the Vickers Indent in a Zr-based Bulk Metallic Glass
      Intermetallics, vol. 12, pp. 1097-1102, 2004.
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36. S. Jana, U. Ramamurty, K. Chattopadhyay and Y. Kawamura
      Subsurface Deformation during Vickers Indentation of Bulk Metallic Glasses
      Materials Science & Engineering A, vols. 375-377, pp. 1191-95, 2004.
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35. M. N. M. Patnaik, R. Narasimhan and U. Ramamurty
      Spherical Indentation Response of Metallic Glasses
      Acta Materialia, vol. 52, 3335-3345, 2004.
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34. S. P. Tantri, S. K. Ramasesha , J.-S. Lee, T. Yano and U. Ramamurty
      High-temperature Mechanical Properties of MoSi2 and its Composites
      Journal of the American Ceramic Society, vol. 87, pp. 626-32, 2004.

33. U. Ramamurty and A. Paul
      Variability in the Mechanical Properties of a Metal Foam
      Acta Materialia, vol. 52, pp. 869-876, 2004.
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32. U. Ramamurty and M. C. Kumaran
      Mechanical Property Extraction Through Conical Indentation of a Closed-Cell Aluminum Foam
      Acta Materialia, vol. 52, pp. 181-89, 2004.
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2003

31. Y.-L. Shen and U. Ramamurty
      Temperature Dependent Inelastic Response of Passivated Copper Films: Experiments, Analyses and Implications
      Journal of Vacuum Science and Technology B, vol. 21, pp.1258-1264, 2003.
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30. J. Basu, N. Nagendra, Y. Li and U. Ramamurty
      Microstructure and Mechanical Properties of Partially-Crystallized La-based Bulk Metallic Glass
      Philosophical Magazine, vol. 83, pp. 1747-1760, 2003.
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29. Y.-L. Shen and U. Ramamurty
      Constitutive Response of Passivated Copper Films
      Journal of Applied Physics, vol. 93, pp. 1806-1812, 2003.
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28. P. Sudheer Kumar, S. Ramachandra and U. Ramamurty
      Effect of Displacement-Rate on the Indentation Behavior of an Aluminum Foam
      Materials Science & Engineering A, vol. 347, pp. 330-337, 2003.
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2002

27. U. Ramamurty, I.M.L. Lee, J. Basu and Y. Li
      Embrittlement of a Bulk Metallic Glass due to Low Temperature Annealing
      Scripta Materialia, vol. 47, pp. 107-111, 2002.
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2001

26. U. Ramamurty, N. Nagendra and Y. Li
      Variation in Mechanical properties with Crystallinity of a La-Based Bulk Metallic Glass
      Journal of Metastable and Nanostructured Materials, vol. 10, pp. 61-66, 2001.
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25. P. Peralta, U. Ramamurty, S. Suresh, G. H. Campbell, W. E. King and T. E. Mitchell
      Effects of Anisotropy and Slip Geometry on Fatigue Fracture of Cu/Sapphire Bicrystals
      Materials Science & Engineering A, vol. 314, pp.55-66, 2001.
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2000

24. P. Peralta, U. Ramamurty, S. Suresh, G. H. Campbell, W. E. King and T. E. Mitchell
      Crystallographic Effects of Fatigue Fracture of Copper-Sapphire Interfaces
      Philosophical Magazine A, vol. 80, pp. 2109-2129, 2000.
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23. R. Vaidyanathan, D. C. Dunad and U. Ramamurty
      Fatigue Crack-Growth in Shape Memory NiTi and NiTi-TiC Composites
      Materials Science & Engineering A, vol. 289, pp. 208-216, 2000.
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22. A. Kishen, U. Ramamurty and A. Asundi
      Experimental Studies on the Nature of Property Gradients in Human Tooth Dentine
      Journal of Biomedical Materials Research, vol. 51, pp.650-659, 2000.
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21. N. Nagendra, U. Ramamurty, T. T. Goh and Y. Li
      Effect of Crystallinity on the Impact Toughness of a La-Based Bulk Metallic Glass
      Acta Materialia, vol. 48, pp. 2603-2615, 2000.
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20. A. Paul and U. Ramamurty
      Strain Rate Sensitivity in a Closed-Cell Al Foam
      Materials Science & Engineering A, vol. 281, pp. 1-7, 2000.
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1999 

19. U. Ramamurty
      Fatigue in Selectively-Fiber-Reinforced Ti-Matrix Composites
      Metallurgical and Materials Transactions A, vol. 30A, pp. 2237-2248, 1999.
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18. J. A. Heathcote, X.-Y. Gong, J. Yang, U. Ramamurty and F. W. Zok
      In-Plane Mechanical Properties of an All-Oxide Ceramic Composite
      Journal of the American Ceramic Society, vol. 82, pp. 2721-2730, 1999.

17. U. Ramamurty, S. Sridhar, A. E. Giannakopulous and S. Suresh
      Experimental Study of Spherical Indentation on Piezoelectric Materials
      Acta Materialia, vol. 47, pp. 2417-2430, 1999.
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16. U. Ramamurty and T. Seshacharyulu
      Effect of Spatial Inhomogeniety in Fiber Packing on the Strength Variability of Al-Matrix Composites
      Materials Science & Engineering A, vol. 268, pp. 97-103, 1999.
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15. A. Paul, T. Seshacharyulu and U. Ramamurty
      Tensile Strength of a Closed-Cell Al Foam in the presence of Notches and Holes
      Scripta Materialia, vol. 40, pp. 809-814, 1999.
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14. S. Sridhar, A. E. Giannakopoulos, S. Suresh and U. Ramamurty
      Electrical Response during Indentation of Piezoelectric Materials: A New Method for Materials Characterization
      Journal of Applied Physics, vol. 85, pp. 380-387, 1999.
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1997

13. U. Ramamurty
      Design Considerations for Clad Ti-Matrix Composites
      Materials & Design, vol. 18, pp. 183-194, 1997.
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12. U. Ramamurty, F. W. Zok and F. A. Leckie
      Role of Cladding in the Notched Tensile Properties of a Titanium Matrix Composite
      Metallurgical & Materials Transactions A, vol. 28, pp. 2731-40, 1997.

11. U. Ramamurty, F. W. Zok, F. A. Leckie and H. Deve
      Strength Variability in Alumina Fiber-Reinforced Aluminum Matrix Composites
      Acta Materialia, vol. 45, pp. 4603-13, 1997.
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1996

10. U. Ramamurty, F. W. Zok and F. A. Leckie
      Effects of Cladding on the Tensile Properties of Titanium Matrix Composites
      Materials Science & Engineering A, vol. 214, pp. 62-67, 1996.
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9. U. Ramamurty, F. -C. Dary and F. W. Zok
    A Method for Measuring Residual Strains in Fiber Reinforced Titanium Matrix Composites
    Acta Materialia, vol. 44, pp. 3397-406, 1996.
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8. U. Ramamurty
    Retardation of Fatigue Crack Growth in Glass-Bridging Ceramics: A Rationalization
    Journal of the American Ceramic Society, vol. 79, pp. 945-52, 1996.

7. T. Hansson, U. Ramamurty, C. Bull and R. Warren
    Elevated Temperature Fracture Behavior of Silicon Nitride-based ceramics under Quasi-Static Loads
    Materials Science & Engineering A, vol. 209, pp. 137-48, 1996.
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1994

6. U. Ramamurty, T. Hansson and S. Suresh
    High-Temperature Crack growth in Monolithic and SiCw-Reinforced Silicon Nitride under Static and Cyclic Loads
    Journal of the American Ceramic Society, vol. 77, pp. 2985-99, 1994.

5. U. Ramamurty, S. Suresh and J. J. Petrovic
    Effect of Carbon Addition on Elevated Temperature Crack Growth in a Silicide-Matrix Composite with SiC Particles
    Journal of the American Ceramic Society, vol. 77, pp. 2681-88, 1994.

1993

4. U. Ramamurty, A. S. Kim, S. Suresh and J.J. Petrovic
    Micromechanisms of Creep-Fatigue Crack Growth in a Silicide-Matrix Composite with SiC Particles
    Journal of the American Ceramic Society, vol. 76, pp. 1953-64, 1993.

3. A. Bandyopadhyay, U. Ramamurty, and E. S. Dwarakadasa
    Strain Localization Behavior of Al-Cu and Al-Li-Cu-Zr Alloys due to Cathodic Charging
    Journal of Materials Science Letters, vol. 12, pp. 555-557, 1993.

2. U. Ramamurty, A. Bandyopadhyay, E. S. Dwarakadasa
    Effect of Heat Treatment Environment on Li depletion and on Mechanical Properties in Al-Li Alloy Sheets
    Journal of Materials Science, vol. 28, pp. 6340-46, 1993.

1992

1. U. Ramamurty, G. S. Avadhani, and E. S. Dwarakadasa
    Failure Analysis of a Hot Extrusion Die Used for Al-Li Alloy Processing
    Bulletin of Materials Science, vol. 15, pp. 171-181, 1992.