Todd C. Hufnagel

Professor, Materials Science and Engineering

Todd C. Hufnagel at Materials Science and Engineering

office (410) 516-6277

fax (410) 516-5293 fax

Maryland Hall 111

Research Interests

  • X-ray scattering
  • Metallic glasses
  • Mechanical properties of materials
  • Phase transformations
  • Electron microscopy

CV/Bio

Ph.D. Stanford University, 1995
M.S. Stanford University, 1991
B.S. Michigan Technological University, 1989

Classes

EN510.311 Structure of Materials
EN510.605 Electronic, Optical, and Magnetic Properties of Materials

51Publications by Todd C. Hufnagel

View on ResearcherID

  • Reactive sintering: An important component in the combustion of nanocomposite thermites

    Sullivan, K.; Piekiel, N.; Wu, C.; Chowdhury, S.; Kelly, S.T.; Hufnagel, T.C.; Fezzaa, K.; Zachariah, M.R.; Combustion and Flame, (2010)

  • Microsecond x-ray microdiffraction and x-ray phase contrast imaging studies of irreversible phase tr

    Kelly, S.T.; Barron, S.C.; Dufresne, E.M.; Fezzaa, K.; Weihs, T.P.; Hufnagel, T.C.; 31st Risø International Symposium on Materials Science, (2010)

  • Studies of shear band velocity using spatially and temporally resolved measurements of strain during

    WRIGHT, WJ; SAMALE, MW; HUFNAGEL, TC; LEBLANC, MM; FLORANDO, JN; ACTA MATERIALIA, 57 4639 (2009)

  • Size-independent strength and deformation mode in compression of a Pd-based metallic glass

    SCHUSTER, BE; WEI, Q; HUFNAGEL, TC; RAMESH, KT; ACTA MATERIALIA, 56 5091 (2008)

  • Selected area nanodiffraction fluctuation electron microscopy for studying structural order in amorp

    HRUSZKEWYCZ, SO; FUJITA, T; CHEN, MW; HUFNAGEL, TC; SCRIPTA MATERIALIA, 58 303 (2008)

  • Bulk and microscale compressive properties of a Pd-based metallic glass

    SCHUSTER, BE; WEI, Q; ERVIN, MH; HRUSZKEWYCZ, SO; MILLER, MK; HUFNAGEL, TC; RAMESH, KT; SCRIPTA MATERIALIA, 57 517 (2007)

  • Overview No.144 - Mechanical behavior of amorphous alloys

    SCHUH, CA; HUFNAGEL, TC; RAMAMURTY, U; ACTA MATERIALIA, 55 4067 (2007)

  • Yield criteria and strain-rate behavior of Zr57.4Cu16.4Ni8.2Ta8Al10 metallic-glass-matrix composites

    OTT, RT; SANSOZ, F; JIAO, T; WARNER, D; FAN, C; MOLINARI, JF; RAMESH, KT; HUFNAGEL, TC; METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 37A 3251 (2006)

  • Quasicrystal formation in Zr-Cu-Ni-Al-Ta metallic glasses and composites

    OTT, RT; KRAMER, MJ; BESSER, MF; HUFNAGEL, TC; SORDELET, DJ; PHILOSOPHICAL MAGAZINE, 86 299 (2006)

  • Structural aspects of elastic deformation of a metallic glass

    HUFNAGEL, TC; OTT, RT; ALMER, J; PHYSICAL REVIEW B, 73 (2006)

  • Preface to the viewpoint set on mechanical behavior of metallic glasses

    HUFNAGEL, TC; SCRIPTA MATERIALIA, 54 317 (2006)

  • Mechanical properties of single electrospun drug-encapsulated nanofibres

    CHEW, SY; HUFNAGEL, TC; LIM, CT; LEONG, KW; NANOTECHNOLOGY, 17 3880 (2006)

  • Micromechanics of deformation of metallic-glass-matrix composites from in situ synchrotron strain me

    OTT, RT; SANSOZ, F; MOLINARI, JF; ALMER, J; RAMESH, KT; HUFNAGEL, TC; ACTA MATERIALIA, 53 1883 (2005)

  • Synchrotron strain measurements for in situ formed metallic glass matrix composites

    OTT, RT; SANSOZ, F; MOLINARI, JF; ALMER, J; FAN, C; HUFNAGEL, TC; BUSCH, R; ECKERT, J; INOUE, A; JOHNSON, WL; YAVARI, AR; AMORPHOUS AND NANOCRYSTALLINE METALS, 806 361 (2004)

  • Deforming and failure of Zr57Nb5Al10Cu15.4Ni12.6/W particle composites under quasi-static and dynami

    JIAO, T; KECSKES, LJ; HUFNAGEL, TC; RAMESH, KT; METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 35A 3439 (2004)

  • Materials in the movies

    HUFNAGEL, TC; JOM, 56 6 (2004)

  • Amorphous materials - Finding order in disorder

    HUFNAGEL, TC; NATURE MATERIALS, 3 666 (2004)

  • Free volume coalescence and void formation in shear bands in metallic glass

    WRIGHT, WJ; HUFNAGEL, TC; NIX, WD; JOURNAL OF APPLIED PHYSICS, 93 1432 (2003)

  • Structure and properties of Zr-Ta-Cu-Ni-Al bulk metallic glasses and metallic glass matrix composite

    OTT, RT; FAN, C; LI, J; HUFNAGEL, TC; JOURNAL OF NON-CRYSTALLINE SOLIDS, 317 158 (2003)

  • Using fluctuation microscopy to characterize structural order in metallic glasses

    LI, J; GU, X; HUFNAGEL, TC; MICROSCOPY AND MICROANALYSIS, 9 509 (2003)

  • Effect of loading rate on failure in bulk metallic glasses

    JIAO, T; FAN, C; KEESKES, LJ; HUFNAGEL, TC; RAMESH, KT; EGAMI, T; GREER, AL; INOUE, A; RANGANATHAN, S; SUPERCOOLED LIQUIDS, GLASS TRANSITION AND BULK METALLIC GLASSES, 754 243 (2003)

  • Structural and magnetic length scales in amorphous TbFe2

    HUFNAGEL, TC; HELLMAN, F; JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 256 322 (2003)

  • Short- and medium-range order in (Zr70Cu20Ni10)(90-x)TaxAl10 bulk amorphous alloys

    HUFNAGEL, TC; BRENNAN, S; PHYSICAL REVIEW B, 67 (2003)

  • Crystallization and mechanical behavior of (Hf, Zr)-Ti-Cu-Ni-Al metallic glasses

    GU, X; JIAO, T; KECSKES, LJ; WOODMAN, RH; FAN, C; RAMESH, KT; HUFNAGEL, TC; JOURNAL OF NON-CRYSTALLINE SOLIDS, 317 112 (2003)

  • Structure of shear bands in zirconium-based metallic glasses observed by transmission electron micro

    GU, XF; LIVI, KJT; HUFNAGEL, TC; EGAMI, T; GREER, AL; INOUE, A; RANGANATHAN, S; SUPERCOOLED LIQUIDS, GLASS TRANSITION AND BULK METALLIC GLASSES, 754 263 (2003)

  • Microstructural evolution of platinum modified nickel aluminide bond coat during thermal cycling

    CHEN, MW; OTT, R; HUFNAGEL, TC; WRIGHT, PK; HEMKER, KJ; SURFACE & COATINGS TECHNOLOGY, 163 25 (2003)

  • Characterization and modeling of a martensitic transformation in a platinum modified diffusion alumi

    CHEN, MW; GLYNN, ML; OTT, RT; HUFNAGEL, TC; HEMKER, KJ; ACTA MATERIALIA, 51 4279 (2003)

  • Characterization of nanometer-scale defects in metallic glasses by quantitative high-resolution tran

    LI, J; WANG, ZL; HUFNAGEL, TC; PHYSICAL REVIEW B, 65 (2002)

  • Nanometre-scale defects in shear bands in a metallic glass

    LI, J; SPAEPEN, F; HUFNAGEL, TC; PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 82 2623 (2002)

  • Deformation and failure of Zr57Ti5CU20Ni8Al10 bulk metallic glass under quasi-static and dynamic com

    HUFNAGEL, TC; JIAO, T; LI, Y; XING, LQ; RAMESH, KT; JOURNAL OF MATERIALS RESEARCH, 17 1441 (2002)

  • Controlling shear band behavior in metallic glasses through microstructural design

    HUFNAGEL, TC; FAN, C; OTT, RT; LI, J; BRENNAN, S; INTERMETALLICS, 10 1163 (2002)

  • Glass-forming ability and crystallization of bulk metallic glass (HfxZr1-x)(52.5)Cu-17.9Ni14.6Al10Ti

    GU, X; XING, LQ; HUFNAGEL, TC; JOURNAL OF NON-CRYSTALLINE SOLIDS, 311 77 (2002)

  • Metallic glass matrix composite with precipitated ductile reinforcement

    FAN, C; OTT, RT; HUFNAGEL, TC; APPLIED PHYSICS LETTERS, 81 1020 (2002)

  • Enhanced plastic strain in Zr-based bulk amorphous alloys

    XING, LQ; LI, Y; RAMESH, KT; LI, J; HUFNAGEL, TC; PHYSICAL REVIEW B, 64 (2001)

  • Anomalous small-angle X-ray scattering studies of phase separation in bulk amorphous Zr52.5Ti5Cu17.9

    HUFNAGEL, TC; GU, XF; MUNKHOLM, A; MATERIALS TRANSACTIONS, 42 562 (2001)

  • Relation between short-range order and crystallization behavior in Zr-based amorphous alloys

    XING, LQ; HUFNAGEL, TC; ECKERT, J; LOSER, W; SCHULTZ, L; APPLIED PHYSICS LETTERS, 77 1970 (2000)

  • Short-range order and nanocrystallization in amorphous Zr-Ti-Cu-Ni-Al

    XING, LQ; GU, XF; LUSBY, TA; MELMED, AJ; HUFNAGEL, TC; GONIS, A; TURCHI, PEA; ARDELL, AJ; NUCLEATION AND GROWTH PROCESSES IN MATERIALS, 580 381 (2000)

  • Development of shear band structure during deformation of a Zr57Ti5Cu20Ni8Al10 bulk metallic glass

    HUFNAGEL, TC; EL-DEIRY, P; VINCI, RP; SCRIPTA MATERIALIA, 43 1071 (2000)

  • Structural evolution during deposition of epitaxial Fe/Pt(001) multilayers

    HUFNAGEL, TC; KAUTZKY, MC; DANIELS, BJ; CLEMENS, BM; JOURNAL OF APPLIED PHYSICS, 85 2609 (1999)

  • Effect of annealing on Y/Mo multilayers

    GU, XF; HUFNAGEL, TC; JOURNAL OF APPLIED PHYSICS, 86 2459 (1999)

  • FCC to BCC transition in Fe/Pt multilayers

    YU-ZHANG, K; HAN, K; KUNG, H; EMBURY, JD; LU, YC; NASTASI, MA; DANIELS, BJ; HUFNAGEL, TC; CLEMENS, BM; BENAVIDES, HAC; YACAMAN, MJ; ELECTRON MICROSCOPY 1998, VOL 2, 361 (1998)

  • Structural transformations due to intermixing during deposition of Fe/Pt(001) epitaxial multilayers

    HUFNAGEL, TC; KAUTZKY, MC; RAMASWAMY, V; LEMING, A; CLEMENS, BM; MOSS, SC; ILA, D; CAMMARATA, RC; CHASON, EH; EINSTEIN, TL; WILLIAMS, ED; THIN FILMS - STRUCTURE AND MORPHOLOGY, 441 367 (1997)

  • Structural transformations during growth of epitaxial Fe(001) thin films on Cu(001) and Pt(001)

    CLEMENS, BM; HUFNAGEL, TC; KAUTZKY, MC; BOBO, JF; GERBERICH, WW; GAO, HJ; SUNDGREN, JE; BAKER, SP; THIN FILMS: STRESSES AND MECHANICAL PROPERTIES VI, 436 9 (1997)

  • Structural anisotropy in amorphous Fe-Tb thin films

    HUFNAGEL, TC; BRENNAN, S; ZSCHACK, P; CLEMENS, BM; PHYSICAL REVIEW B, 53 12024 (1996)

  • Amorphous films formed by solid-state reaction in an immiscible Y-Mo system and their structural rel

    CLEMENS, BM; HUFNAGEL, TC; APPLIED PHYSICS LETTERS, 69 2938 (1996)

  • Pair ordering anisotropy in amorphous Tb-Fe thin films

    HUFNAGEL, TC; BRENNAN, S; CLEMENS, BM; MARINERO, EE; HEINRICH, B; EGELHOFF, WF; FERT, A; FUJIMORI, H; GUNTHERODT, G; WHITE, RL; MAGNETIC ULTRATHIN FILMS, MULTILAYERS AND SURFACES, 384 239 (1995)

  • EVOLUTION OF GD THIN-FILM STRUCTURE DUE TO AMORPHIZATION BY CO DEPOSITION

    HUFNAGEL, TC; BERTERO, GA; SINCLAIR, R; CLEMENS, BM; ALZMON, M; GREEN, AL; HARPER, JME; LIBERA, MR; PHASE TRANSFORMATIONS IN THIN FILMS - THERMODYNAMICS AND KINETICS, 311 73 (1993)

  • AMORPHOUS-ALLOYS FORMED BY SOLID-STATE REACTION

    CLEMENS, BM; HUFNAGEL, TC; JOURNAL OF ALLOYS AND COMPOUNDS, 194 221 (1993)

  • TEM ANALYSIS OF CO-GD AND CO-GD MULTILAYER STRUCTURES

    BERTERO, GA; HUFNAGEL, TC; CLEMENS, BM; SINCLAIR, R; JOURNAL OF MATERIALS RESEARCH, 8 771 (1993)

  • OBSERVATION OF A RAPID AMORPHIZATION REACTION

    HUFNAGEL, TC; BRENNAN, S; PAYNE, AP; CLEMENS, BM; JOURNAL OF MATERIALS RESEARCH, 7 1976 (1992)

  • STRUCTURAL CHARACTERIZATION OF MULTILAYERS USING X-RAY-DIFFRACTION

    CLEMENS, BM; BAIN, JA; PAYNE, AP; HUFNAGEL, TC; BRENNAN, SM; NIX, WD; BRAVMAN, JC; AZRT, E; FREUND, LB; THIN FILMS : STRESS AND MECHANICAL PROPERTIES III, 239 475 (1992)

Awards

  • Capers and Marion McDonald Award for Excellence in Mentoring and Advising
  • NSF CAREER Award
  • ARO Young Investigator Award

Group Members