Publications

  1. T Clark, SN Mathaudhu, Microstructure and magnetic properties of dilute nanocrystalline Fe-Si prepared by high energy ball milling, Journal of Magnetism and Magnetic Materials 484, 350-355
  2. Z Hu, M Pozuelo, M Sokoluk, S Mathaudhu, C Roach, X Li, JM Yang, Micro-mechanical properties of homogeneous-and inhomogeneous-structured pillars in Al–TiC nanocomposite: An in-situ study, Materials Science and Engineering: A, 138084
  3. S Shahrezaei, Y Sun, SN Mathaudhu, Strength-ductility modulation via surface severe plastic deformation and annealing, Materials Science and Engineering: A,
  4. S Whalen, M Olszta, C Roach, J Darsell, D Graff, M Reza-E-Rabby, T Roosendaal, W Daye, TPelletiers, S Mathaudhu, N Overman, High ductility aluminum alloy made from powder by friction extrusion, Materialia 6, 100260
  5. N Derimow, T Clark, C Roach, S Mathaudhu, R Abbaschian, Processing pathway effects in CoCrCuNi+ X (Fe, Mn) high-entropy alloys, Philosophical Magazine, 1-15
  6. W Y Wang, B Tang, S Shang, J Wang, SLi, Yi Wang, J Zhu, S Wei, J Wang, K A Darling, S N Mathaudhu, Y Wang, Y Ren, X D Hui, L J Kecskes, J Li, Z Liu, Local lattice distortion mediated formation of stacking faults in Mg alloys, Acta Materialia 170, 231-239
  7. K Mensink, E H Penilla, P Martínez-Torres, N Cuando-Espitia, S Mathaudhu, G Aguilar, High repetition rate femtosecond laser heat accumulation and ablation thresholds in cobalt-binder and binderless tungsten carbides, Journal of Materials Processing Technology 266, 388-396
  8. J Chen, SN Mathaudhu, N Thadhani, AM Dongare, Correlations between dislocation density evolution and spall strengths of Cu/Ta multilayered systems at the atomic scales: The role of spacing of KS interfaces, Materialia 5, 100192
  9. S Shahrezaei, DC Hofmann, SN Mathaudhu, Synthesis of Amorphous/Crystalline Laminated Metals via Accumulative Roll Bonding, JOM 71 (2), 585-592
  10. A Devaraj, W Wang, R Vemuri, L Kovarik, X Jiang, M Bowden, J R Trelewicz, SMathaudhu, ARohatgi, Grain boundary segregation and intermetallic precipitation in coarsening resistant nanocrystalline aluminum alloys, Acta Materialia 165, 698-708
  11. SN Mathaudhu, Crystalline Metals Effortlessly Fit the Mold, Physics 12, 3
  12. S Mathaudhu, N Overman, S Whalen, M Olszta, D Catalini, K Kruska, J Darsell, V Joshi, X Jiang, A Devaraj, G Grant, Novel Magnesium Alloy Processing via Shear-Assisted Processing and Extrusion (ShAPE), Magnesium Technology 2019, 65-67
  1. J T Darsell, N R Overman, V V Joshi, S A Whalen, S N Mathaudhu, Shear Assisted Processing and Extrusion (ShAPE™) of AZ91E Flake: a study of tooling features and processing effects, Journal of Materials Engineering and Performance 27 (8), 4150-4161
  2. T.V. Jayaraman, V.M. Meka, X. Jiang, N.R. Overman, J. Doyle, J.E. Shield, and S.N. Mathaudhu, “Investigation of Structural and Magnetic Properties of Rapidly-Solidified Iron-Silicon Alloys at Ambient and Elevated Temperatures”, Journey of Alloys and Compounds, 2018
  3. N.R. Overman, X. Jiang, R.K. Kukkadapu, T. Clark, T.J. Roosendaal, G. Coffey, J.E. Shield, and S.N. Mathaudhu, “Physical and Electrical Properties of Melt-Spun Fe-Si (3-8 wt%) Soft Magnetic Ribbons”, Materials Characterization 136, pp. 212-220, 2018.
  4. C. Kale, M. Rajagopalan, S. Turnage, B. Hornbuckle, K. Darling, S.N. Mathaudhu, and K.N. Solanki, “On the Roles of Stress-Triaxiality and Strain-Rate on the Deformation Behavior of AZ31 Magnesium Alloys” Materials Research Letters 6 (2), pp. 152-158, 2018. [HTML]
  5. M. Madrigal-Camacho, A. R. Vilchis-Nestor, M. Camacho-Lopez, M. A. Camacho-Lopez, Synthesis of MoC@Graphite NPs by short and ultra-short pulses laser ablation in toluene under N2 atmosphere. Diamond & Related Materials, 82, pp.63–69, 2018.
  1. C. Kale, M. Rajagopalan, S. Turnage, B. Hornbuckle, K. Darling, S.N. Mathaudhu, and K.N. Solanki, “Dynamic Behavior of an AZ31 Alloy Under Varying Strain Rates and Stress Triaxialities”, Magnesium Technology 2017, pp. 247-251, 2017
  2. P. Garg, M.A. Bhatia, S.N. Mathaudhu, and K.N. Solanki, “Solute Effect on Strength and Formability of Mg: A First-Principle Study”, Magnesium Technology 2017, pp. 483-489, 2017
  3. S.N. Mathaudhu, “The Continued Quest for Low-Temperature Formability in Mg Alloys: Historical Developments and Future Opportunities”, Magnesium Technology 2017, pp. 9-9, 2017.
  4. I. Cid-Vargus, A. Meiners, S. Shahrezaei, and S.N. Mathaudhu, “Niobium Powder Enhanced Copper Composites Through Accumulated Roll Bonding (ARB) Process”, Southern California Conferences for Undergraduate Research, 2017.
  5. X. Jiang, S.A. Whalen, J.T. Darsell, S.N. Mathaudhu, and N.R. Overman, “Friction Consolidation of Gas-Atomized Fe Si Powders for Soft Magnetic Applications”, Materials Characterization 123, pp. 166-172, 2017. [HTML]
  6. J. Shen, X. Chen, V. Hammond, L.J. Kecskes, S.N. Mathaudhu, K. Kondoh, and Q. Wei, “The Effect of Rolling on the Microstructure and Compression Behavior of AA5083 Subjected to Large-Scale ECAE”, Journal of Alloys and Compounds 695, pp. 3589-3597, 2017. [PDF]
  7. S.M. Zhu, R. Lapovok, J.F. Nie, Y. Estrin, and S.N. Mathaudhu, “Microstructure and Mechanical Properties of LPSO Phase Dominant Mg 85.8 Y 7.1 Zn 7.1 and Mg 85.8 Y 7.1 Ni 7.1 Alloys”, Materials Science and Engineering: A 692, pp. 35-42, 2017.
  8. W. Xu, Y. Zhang, G. Cheng, S.N. Mathaudhu, R.O. Scattergood, C.C. Koch, E.J. Lavernia, and Y. Zhu, “On the Origin and Behavior of Irradiation-Induced C-Component Dislocation Loops in Magnesium”, Acta Materialia 131, pp. 457-466, 2017.
  9. B. Li, Q.W. Zhang, and S.N. Mathaudhu, “Basal-Pyramidal Dislocation Lock in Deformed Magnesium”, Scripta Materialia 134, pp. 37-41, 2017.
  10. N.R. Overman, S.A. Whalen, M.E. Bowden, M.J. Olstza, K. Kruska, T. Clark, E.L. Stevens, J.T. Darsell, V.V. Joshi, X. Jiang, K.F. Mattlin, and S.N. Mathaudhu, “Homogenization and Texture Development in Rapidly Solidified AX91E Consolidated by Shear Assisted Processing and Extrusion (ShAPE)”, Materials Science and Engineering A 701, pp. 56-68, 2017. [HTML]
  11. W.Y. Wang, Y. Wang, S.L. Shang, K.A. Darling, H. Kim, B. Tang, H.C. Kou, S.N. Mathaudhu, X.D. Hui, J.S. Li, L.J. Kecskes, and Z-K. Liu, “Strengthening Mg by Self-Dispersed Nano-Lamellar Faults”, Materials Research Letters 5 (6), pp. 4150425, 2017. [HTML]
  12. G. Nandipati, X. Jiang, R. S. Vemuri, S.N. Mathaudhu, and A. Rohatgi, “Self-Learning Kinetic Monte Carlo Simulations of Diffusion in Ferromagnetic α-Fe-Si Alloys”, Journal of Physics: Condensed Matter 30 (3), 2017.
  1. N.R. Overman, S.N. Mathaudhu, J.P. Choi, T.J. Roosendaal, and S. Pitman, “Microstructure and mechanical properties of a novel rapidly solidified, high-temperature Al-alloy”, Materials Characterization 112, pp. 142-148, 2016.
  2. J. Shen, K. Kondoh, T.L. Jones, S.N. Mathaudhu, L.J. Kecskes, and Q. Wei, “Effect of strain rate on the mechanical properties of magnesium alloy AMX602”, Materials Science and Engineering: A 649, pp. 338-348, 2016.
  3. S.N. Mathaudhu and E. A. Nyberg, “Magnesium Alloys in US Military Applications: Past, Present, and Future Solutions”, Essential Readings in Magnesium Technology, pp. 71-76, 2016. [PDF]
  4. D. Hernandez, S. Shahrezaei, and S.N. Mathaudhu, “Fabrication and Mechanical Behavior of Laminated Metallic Glass and Metal Composites”, Southern California Conferences for Undergraduate Research, 2016.
  5. P.K. Liaw, G. Wang, M. C. Gao, S.N. Mathaudhu, X. Xie, “Symposium on High Entropy Alloys III Foreword”, METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE 47 (7), pp. 3305-3305, 2016.
  6. J. Moering, X. Ma, J. Malkin, M. Yang, Y. Zhu, and S.N. Mathaudhu, “Synergetic Strengthening Far Beyond Rule of Mixtures in Gradient Structured Aluminum Rod”, Scripta Materialia 122, pp. 106-109, 2016. [PDF]1
  7. S.N. Mathaudhu, A. Lao, N. Neelameggham, E. Nyberg, and W. Sillekens, “Essential Readings in Magnesium Technology”, 2016. DOI 10.1007/978-3-319-48099-2
  1. L.Y. Chen, J.Q. Xu, H. Choi, M. Pozuelo, X. Ma, S. Bhowmick, J.M. Yang, S.N. Mathaudhu, and X.C. Li, “Processing and properties of magnesium containing a dense uniform dispersion of nanoparticles”, Nature 528 (7583), pp. 539-543, 2015.
  2. S.N. Mathaudhu, B.L. Boyce, “Thermal Stability: The Next Frontier for Nanocrystalline Materials”, JOM 67 (12), pp. 2785-2787, 2015.
  3. J. Moering, X. Ma, G. Chen, P. Miao, G. Li, G. Qian, S.N. Mathaudhu, and Y. Zhu, “The role of shear strain on texture and microstructural gradients in low carbon steel processed by Surface Mechanical Attrition Treatment”, Scripta Materialia 108, pp. 100-103, 2015.
  4. M.A. Bhatia, S.N. Mathaudhu, and K.N. Solanki, “Atomic-scale investigation of creep behavior in nanocrystalline Mg and Mg–Y alloys”, Acta Materialia 99, pp. 382-391, 2015.
  5. W.Y. Wang, S.L. Shang, Y. Wang, H. Kim, K.A. Darling, L.J. Kecskes, S.N. Mathaudhu, X.D. Hui, and Z.K. Liu,”Solid-Solution Hardening in Mg-Gd-TM (TM = Ag, Zn, and Zr) Alloys: An Integrated Density Functional Theory and Electron Work Function Study”, JOM 67 (10), pp. 2433-2441, 2015.
  6. W.Y. Wang, J.J. Han, H.Z. Fang, J. Wang, Y.F. Liang, S.L. Shang, Y. Wang, X.J. Liu, L.J. Kecskes, S.N. Mathaudhu, X. Hui, and Z.K. Liu, “Anomalous structural dynamics in liquid Al 80 Cu 20: An ab initio molecular dynamics study”, Acta Materialia 97, pp. 75-85, 2015.
  7. H. Zhou, G.M. Cheng, X.L. Ma, W.Z. Xu, S.N. Mathaudhu, Q.D. Wang, and Y.T. Zhu, “Effect of Ag on interfacial segregation in Mg–Gd–Y–(Ag)–Zr alloy”, Acta Materialia 95, pp. 20-29, 2015.
  8. W.Y. Wang, S.L. Shang, Y. Wang, Y.J. Hu, K.A. Darling, L.J. Kecskes, S.N. Mathaudhu, X.D. Hui, and Z.K. Liu, “Lattice distortion induced anomalous ferromagnetism and electronic structure in FCC Fe and Fe-TM (TM= Cr, Ni, Ta and Zr) alloys”, Materials Chemistry and Physics 162, pp. 748-756, 2015.
  9. P.K. Liaw, G. Wang, M.C. Gao, and S.N. Mathaudhu, “Foreword Symposium on High-Entropy Alloys”, Metallurgical and Materials Transactions A – Physical Metallurgy and Materials Science 46-4, pp. 1467, 2015.
  10. L. Chen, J. Chen, R.A. Lebensohn, Y.Z. Ji, T.W. Heo, S. Bhattacharyya, K. Chang, S.N. Mathaudhu, Z.K. Liu, and L.Q. Chen, “An integrated fast fourier transform-based phase-field and crystal plasticity approach to model recrystallization of three dimensional polycrystals”, Computer Methods in Applied Mechanics and Engineering 285, pp. 829-848, 2015.
  11. W.Y. Wang, S.L. Shang, Y. Wang, H.Z. Fang, S.N. Mathaudhu, X.D. Hui, and Z.K. Liu, “Impact of W on structural evolution and diffusivity of Ni–W melts: an ab initio molecular dynamics study”, Journal of Materials Science 50 (3), pp. 1071-1081, 2015.
  12. P. Gu, Y. Zhu, and S.N. Mathaudhu, “A model for 〈c+ a〉 dislocation transmission across nano-spaced parallel basal stacking faults in a HCP alloy”, Philosophical Magazine Letters 95 (1), pp. 58-66, 2015.
  1. Piyawit, W.Z. Xu, S.N. Mathaudhu, J. Freudenberger, J.M. Rigsbee, and Y.T. Zhu, “Nucleation and growth mechanism of Ag precipitates in CuAgZr alloy”, Materials Science and Engineering, A. 2014. PDF
  2. H. Zhou, W.Z. Xu, W.W. Jian, G.M. Cheng, X.L. Ma, W. Guo, S.N. Mathaudhu, Q.D. Wang, and Y.T. Zhu,“A new metastable precipitate phase in Mg-Gd-Y-Zr alloy”, Philosophical Magazine. 2014.
  3. B. Zhen, Y. Zhou, S.N. Mathaudhu, R.Z. Valiev, C.Y.A. Tsao, J.M. Shoenung, and E.J. Lavernia, “Multiple extended shear band formation in MgCuGd metallic glass during high pressure torsion”, Scripta Materialia. 2014. PDF
  4. W.Z. Xu, Y.F. Zhang, G.M. Cheng, W.W. Jian, P.C. Millett, C.C Koch, S.N. Mathaudhu, and Y.T. Zhu, “Dynamic void growth and shrinkage in Mg under electron irradiation”, Materials Research Letters. 2014. PDF
  5. K.E. Prasad, B. Li, N. Dixit, M. Shaffer, S.N. Mathaudhu, and K.T. Ramesh, “The dynamic flow and failure behavior of magnesium and magnesium alloys”, JOM, Vol. 66, pp. 291-304, 2014. PDF
  6. J. Su, W.G. Gu, L.J. Kecskes, S.N. Mathaudhu,and Q. Wei, “A rate dependent constitutive model for ECAE Cu based on instrumented nanoindentation studies”, accepted for publication in Materials Science and Engineering, A. Vol. 597, pp. 279-287, 2014. PDF
  7. S. L. Shang, W. Y. Wang, B. C. Zhou, Y. Wang, K. A. Darling, L. J. Kecskes, S. N. Mathaudhu, and Z. K. Liu, “Generalized stacking fault energy, ideal strength, and twinnability of dilute Mg-based alloys: A first-principles study of shear deformation”, Acta Materialia, Vol. 67, pp. 168-180, 2014. PDF
  8. W. Y. Wang, S. L. Shang, Y. Wang, K. A. Darling, L. J. Kecskes, S. N. Mathaudhu, X. Hui and Z. K. Liu, “Electronic structure of long periodic stacking orders in Mg: A first-principles study”, Journal of Alloys and Compounds, Vol. 586, pp. 656-662, 2014 PDF
  9. K.A. Darling, A.J. Roberts, L. Armstrong, D. Kapoor, M.A. Tschopp, L.J. Kecskes and S.N. Mathaudhu, “Influence of Mn solute content on grain size reduction and improved strength in mechanically alloyed Al–Mn alloys”, Materials Science and Engineering, A., Vol. 528, pp. 57-65, 2014. PDF
  1. Whelchel, N. Thadhani, T. Sanders, S. Mathaudhu and L. Kecskes, “Spall properties of Aluminum 5083 plate fabricated using equi-channel angular extrusion and rolling”, Bulletin of the American Physical Society, Vol. 58, 2013.
  2. W. Jian, G.M. Cheng, W.Z. Xu, C.C. Koch, Q.D. Wang, Y.T. Zhu and S.N. Mathaudhu, “Physics and model of strengthening by parallel stacking faults”, Applied Physics Letters, Vol. 103, pp. 133108, 2013. PDF
  3. Y. Wang, S. L. Shang, Y. Wang, Z. G. Mei, K. A. Darling, L. J. Kecskes, S. N. Mathaudhu, X. Hui and Z. K. Liu, “Effects of alloying elements on stacking fault energies and electronic structures of binary Mg alloys: A first-principles study”, Materials Research Letters, Vol. 2, pp. 29-36, 2013. PDF
  4. Pozuelo, S.N. Mathaudhu, S. Kim, B. Li, W.H. Kao, and J.-M. Yang, “Nanotwins in nanocrystalline Mg-Al alloys: an insight from high-resolution TEM and molecular dynamics simulation”, Philosophical Magazine Letters, Vol. 93, pp. 640-647, 2013. PDF
  5. Wu, Y. Zhang, G. Cheng, W. Jian, P.C. Millett, C.C. Koch, S.N. Mathaudhu, and Y.T. Zhu, “In-situ atomic-scale observation of irradiation-induced void formation”, Nature Communications, doi: 10.1038/ncomms3288, 2013. PDF
  6. Zheng, Y. Li, X. Wu, Y. Zhang, S.N. Mathaudhu, Y.T. Zhu, and E.J. Lavernia, “Twinning in cryomilled nanocrystalline Mg powder”, Philosopical Magazine Letters, Vol. 93, pp. 457-464, 2013. PDF
  7. A. Darling, A.J. Roberts, Y. Mishin, S.N. Mathaudhu and L.J. Kecskes, “Grain Size Stabilization of Nanocrystalline Copper at High Temperatures by Alloying with Tantalum”, Journal of Alloys and Compounds, Vol. 573, pp. 142-150, 2013. PDF
  8. Zheng, D. Ashford, Y.Z. Zhou, S.N. Mathaudhu, J.-P. Delplanque and E.J. Lavernia,”Influence of Mechanically Milled Powder and High Pressure on Spark Plasma Sintering of Mg-Cu-Gd Metallic Glasses”, Acta Materialia, Vol. 61, pp. 4414-4428, 2013. PDF
  9. W. Jian, G.M. Cheng, W.Z. Xu, H. Yuan, M.H. Tsai, Q.D. Wang, C.C. Koch, Y. T. Zhu and S. N. Mathaudhu, “Ultrastrong Mg-alloy via nano-spaced stacking faults”, Materials Research Letters, Vol. 1, pp. 61-66, 2013. PDF
  1. Y. Wang, S.L. Shang, Y. Wang, K.A. Darling, S.N. Mathaudhu, X.D. Hui and Z.K. Liu, “Electron localization morphology of the stacking faults in Mg: A first-principles study”, Chemical Physics Letters, Vol. 551, pp. 121-125, 2012. PDF
  2. Sheng, S. Bhattacharya, H. Zhang, S.L. Shang, K. Chang, S.N. Mathaudhu, Z.K. Liu and L.Q. Chen, “Effective elastic properties of polycrystals based on phase-field description”, Materials Science and Engineering, A., Vol. 554, pp. 67-71, 2012. PDF
  3. M. Razavi, D.C. Foley, K.T. Hartwig, O. Duygulu, L.J. Kecskes, S.N. Mathaudhu, and V.H. Hammond, “Effect of grain size on prismatic slip in Mg-3Al-1Zn alloy”, Scripta Materialia, Vol. 67, pp. 439-442, 2012. PDF
  4. Pan, F. Xu, S.N. Mathaudhu, L.J. Kecskes, W.H. Yin, Y.Z. Guo, X.Y. Zhang, K.T. Hartwig and Q. Wei, “Microstructure evolution and mechanical properties of niobium processed by equal channel angular extrusion up to 24 passes”, Acta Materialia, Vol. 60, pp. 2310-2323, 2012. PDF
  5. E. Cox, L.J. Kecskes, S.N. Mathaudhu, and D.C. Dunand, “Amorphous Hf-based foams with aligned, elongated pores”, Materials Science and Engineering: A, Vol. 533, pp. 124-127, 2012. PDF
  1. Balachandran, K.T. Hartwig, R.B. Griffin, R.B. Barber, S.N. Mathaudhu, T. Pyon, and T. Bieler, “Fabrication of Tantalum Sheet for Tin Diffusion Barriers”, QNRS Repository, 2011 (2011), 1397.
  2. T. Hartwig, S. Balachandran, R.B. Griffin, S.N. Mathaudhu, T. Pyon, and T. Bieler, “Tantalum Sheet with Improved Copper-Tantalum Co-Deformability”, QNRS Repository, 2011 (2011), 4077.
  3. Al-Maharbi, I. Karaman, I.J. Beyerlein, D.C. Foley, K.T. Hartwig, L.J. Kecskes, and S.N. Mathaudhu, “Microstructure, Crystallographic Texture, and Plastic Anisotropy Evolution in an Magnesium Alloy During Equal Channel Angular Extrusion Processing”, Materials Science and Engineering: A, 528 (2011), 7616-7627. PDF
  4. M. Youssef, Y.B. Wang, X.Z. Liao, S.N. Mathaudhu, L.J. Kecskes. Y.T. Zhu, and C.C. Koch. “High Hardness in a Nanocrystalline Mg97Y2Zn1 Alloy”, Materials Science and Engineering: A, 528 (2011), 7494-7499. PDF
  5. Y. Wang, H.Z. Fang, S.L. Shang, H. Zhang, X. Hui, S.N. Mathaudhu, and Z.K. Liu. “Atomic Structure and Diffusivity in Liquid Al80Ni20 by Ab Initio Molecular Dynamics Simulations”, Physica B: Condensed Matter, 406 (2011), 3089-3097. PDF
  6. A. Darling, B.K. VanLeeuwen, J.E. Semones, C.C. Koch, R.O. Scattergood, L.J. Kecskes, and S.N. Mathaudhu. “Stabilized Nanocrystalline Iron-based Alloys: Guiding Efforts in Alloy Selection”, Materials Science and Engineering: A, 528 (2011), 4365-4371. PDF
  7. N. Mathaudhu, L. Kecskesz, and K. Darling. “Thermally-Stabilized Nanocrystalline Magnesium Alloys”, Magnesium Technology, 2011 (2011), 453.
  8. H. Warner, and S.N. Mathaudhu. “Influence of Microcracking on Shear Localization”, Journal of Engineering Mechanics, 137 (2011), 691-698. PDF
  9. L. Wu, K. Youssef, C.C. Koch, S.N. Mathaudhu, L.J. Kecskes, and Y.T. Zhu. “Deformation Twinning in a Nanocrystalline HCP Mg Alloy”, Scripta Materialia, 64 (2011), 213-216. PDF
  10. L. Zheng, O. Ertorer, Y. Li, Y. Zhou, S.N. Mathaudhu, C.Y.A. Tsao, and E.J. Lavernia. “High Strength, Nano-Structured Mg-Al-Zn Alloy”, Materials Science and Engineering: A, 528 (2011), 2180-2191. PDF
  11. C. Foley, M. Al-Maharbi, K.T. Hartwig, L.J. Kecskes, and S.N. Mathaudhu. “Grain Refinement vs. Crystallographic Texture: Mechanical Anisotropy in a Magnesium Alloy”, Scripta Materialia, 64 (2011), 193-196. PDF
  1. K. Liu, H. Zhang, S. Ganeshan, Y. Wang and S.N. Mathaudhu, “Computational modeling of effects of alloying elements on elastic coefficients”, Scripta Materialia, Vol. 63, pp. 686-691, 2010. PDF
  2. T. Zhu, S.N. Mathaudhu, M. Goken, T.G. Langdon, T.C Lowe, S.L. Semiatin, N.Tsuji, and Y.H. Zao. “Preface to the Special Issue on Ultrafine Grained Materials”, Journal of Materials Science, 45 (2010), 4543-4544. PDF
  3. E. Cox, S.N. Mathaudhu, K.T. Hartwig, and D.C. Dunand. “Amorphous Zirconium-based Foams with Aligned, Elongated Pores”, Metallurgical and Materials Transactions A, 41 (2010), 1706-1713. PDF
  4. Wang, L. Q. Chen, Z. K. Liu, and S. N. Mathaudhu, “First-principles calculations of twin-boundary and stacking-fault energies in magnesium”, Scripta Materialia, Vol. 62, pp. 646-649, 2010. PDF
  5. N. Mathaudhu, and E.A Nyberg. “Magnesium Alloys in US Military Application: Past, Current, and Future Solutions”, Essential Readings in Magnesium Technology (2010), 71-76. PDF
  1. T. Zhu, X.L. Wu, X.L. Liao, J. Narayan, S.N. Mathaudhu and L.J. Kecskes, “Twinning partial multiplication at grain boundary in nanocrystalline fcc metals”, Applied Physics Letters, Vol. 95, pp. 031909, 2009. PDF
  2. Balachandran, K.T. Hartwig, D.C. Baars, S.N. Mathaudhu, T.R. Bieler, T. Pyon and R.E. Barber, “Fabrication of tantalum sheet for superconductor diffusion barriers”, IEEE Transactions on Applied Superconductivity, Vol. 19, pp. 2606-2609, 2009. PDF
  3. N. Mathaudhu, A.J. deRosset, K.T. Hartwig, and L.J. Kecskes. “Microstructures and Recrystallization Behavior of Severely Hot-Deformed Tungsten”, Materials Science and Engineering: A, 503 (2009), 28-31.PDF
  1. Pan, Y.Z. Guo, S.N. Mathaudhu, L.J. Kecskes, K.T. Hartwig and Q. Wei, “Quasi-static and dynamic mechanical properties of commercial-purity tungsten processed by ECAE at low temperatures”, Journal of Materials Science, Vol. 43, pp. 7379-7384, 2008. PDF
  2. Wei, B.E. Schuster, S.N. Mathaudhu, K.T. Hartwig, L.J. Kecskes, R.J. Dowding and K.T. Ramesh, “Dynamic behaviors of body-centered cubic metals with ultrafine grained and nanocrystalline microstructures”, Materials Science and Engineering: A, Vol. 493, pp. 58-64, 2008. PDF
  3. Wei, L.J. Kecskes, S.N. Mathaudhu, and K.T. Hartwig, “Ultrafine and nanostructured refractory metals processed by SPD: microstructure and mechanical properties”, Materials Science Forum, Vol. 579, pp. 75-90, 2008.
  4. T. Hartwig, S. Balachandran, S.N. Mathaudhu, R.E. Barber, T. Pyon, and R.B. Griffin. “Interface Roughness in Copper-Tantalum Wire and Niobium-Tin Superconductor Composites”, Advances in Cryogenic Engineering: Transactions of the ICMC, 986 (2008), 325-332.PDF
  1. S.N. Mathaudhu, and K.T. Hartwig. “Processing Microstructure Property Relationships in Severely Deformed Tantalum”, Materials Science and Engineering: A, 463 (2007), 94-100. PDF
  2. S.N. Mathaudhu, K. T. Hartwig, and R.E. Barber. “Fine Grained Tantalum for Composite Nb3Sn Superconductor Diffusion Barrier Sheet”, IEEE Transactions on Applied Superconductivity, 17 (2007), 2660-2663. PDF
  3. K.T. Hartwig, J. Wang, D.C. Baars, T.R. Bieler, S.N. Mathaudhu, and R.E. Barber. “Microstructural Refinement of Niobium for Superconducting RF Cavities”, IEEE Transactions on Applied Superconductivity, 17 (2007), 1305-1309. PDF
  4. S.N. Mathaudhu, K.T. Hartwig, and I. Karaman. “Consolidation of Blended Powders by Severe Plastic Deformation to Form Amorphous Metal Matrix Composites”, Journal of Non-Crystalline Solids, 353 (2007), 185-193. PDF
  1. N. Mathaudhu, and K.T. Hartwig. “Grain Refinement and Recrystallization of Heavily Worked Tantalum”, Materials Science and Engineering: A, 426 (2006), 128-142. PDF
  2. N. Mathaudhu, K.T. Hartwig, R.E. Barber, and T. Pyon. “Tantalum Sheet for Superconductor Diffusion Barrier Applications”, Advances in Cryogenic Engineering, 824 (2006), 590-598. PDF
  3. N. Mathaudhu, R.E. Barber, and K.T. Hartwig. “Microstructural Refinement of Bulk Niobium and Tantalum by Severe Plastic Deformation for Composite Superconductor Applications”, Nanostructured Materials by High-Pressure Severe Plastic Deformation (2006), 145-150. PDF
  1. N. Mathaudhu, S. Blum, R.E. Barber, and K.T. Hartwig. “Severe Plastic Deformation of Bulk Niobium for Nb3Sn Superconductors”, IEEE Transactions on Applied Superconductivity, 15 (2005), 3438-3441. PDF
  2. N. Mathaudhu, R.E. Barber, and K.T. Hartwig. “Microstructural Refinement of Tantalum for Nb3Sn Superconductor Diffusion Barriers”, IEEE Transactions on Applied Superconductivity, 15 (2005), 3434-3437. PDF
  1. T. Hartwig, I. Karaman, M. Haouaoui, and S.N. Mathaudhu. “Consolidation of Copper and Amorphous Zirconium-based Powders by Severe Plastic Deformation”, Metallic Materials with High Structural Efficiency, 146 (2004), 91.
  2. T. Hartwig, D.O. Bryant, S.N. Mathaudhu, R.E. Barber, and J.T. Im. “Grain Refinement of Niobium by Severe Plastic Deformation”, Advances in Cryogenic Engineering: Transactions of the ICMC, 711 (2004), 441-449. PDF
  3. Karaman, J. Robertson, S.N. Mathaudhu, K.T. Hartwig, and Z.P. Luo. “The Effects of Temperature and Extrusion Speed on the Consolidation of Zirconium-based Metallic Glass Powder Using Equal-Channel Angular Extrusion”, Metallurgical and Materials Transactions A, 35 (2004) 247-256. PDF
  1. Wei, T. Jiao, S.N. Mathaudhu, E. Ma, K.T. Hartwig, and K.T. Ramesh. “Microstructure and Mechanical Properties of Tantalum After Equal Channel Angular Extrusion (ECAE)”, Materials Science and Engineering: A, 358 (2003), 266-272. PDF
  2. Karaman, J. Im, S.N. Mathaudhu, Z. Luo, and K. Hartwig. “The Effect of Temperature and Extrusion Speed on the Consolidation of Zirconium-based Metallic Glass Powder Using Equal Channel Angular Extrusion”, Metallurgical and Materials Transactions A, 34 (2003), 247-256.
  1. N. Mathaudhu, J.T. Im, R.E. Barber, I.E. Anderson, I. Karaman, and K. Ted. “Progress in Consolidation of Amorphous Zirconium-based Powder into Bulk Metallic Glass”, MRS Proceedings, 754 (2002), CC3.5.1 – 3.5.8 PDF
  2. T. Hartwig, S.N. Mathaudhu, H.J. Maier, and I. Karaman. “Hardness and Microstructure Changes in Severely Deformed and Recrystallized Tantalum”, Ultrafine Grained Materials II (2002), 151-160.PDF