J.R. Hellmann

Elastic constants and crystal anisotropy of titanium diboride

P. S. Spoor, J. D. Maynard, Ming Pan et al. · Applied Physics Letters · 1997 · 113 citations

Materials Science, Engineering, Material Property +13

Interfacial stress state present in a “thin-slice” fibre push-out test

M.N. Kallas, D. A. Koss, H. T. Hahn et al. · Journal of Materials Science · 1992 · 93 citations

Materials Science, Fiber Reinforcement, Engineering +6

SiAlON ceramics from preceramic polymers and nano-sized fillers: Application in ceramic joining

Enrico Bernardo, Giulio Parcianello, Paolo Colombo et al. · Journal of the European Ceramic Society · 2011 · 41 citations

Materials Science, Silicate Ceramics, Nano-sized Fillers +7

Ceramic matrix composites -- Advanced high-temperature structural materials

R.A. Lowden, Mattison K. Ferber, J.R. Hellmann et al. · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1995 · 37 citations

Engineering, Mechanical Engineering, Ceramic Matrix Composites +16

Correlations between free volume and pile-up behavior in nanoindentation reference glasses

Jane A. Howell, J.R. Hellmann, Christopher L. Muhlstein · Materials Letters · 2007 · 30 citations

Materials Science, Glass-ceramic, Pile-up Behavior +12