D. L. Callahan

Hardness, elastic modulus, and structure of very hard carbon films produced by cathodic-arc deposition with substrate pulse biasing

George M. Pharr, D. L. Callahan, S. D. McAdams et al. · Applied Physics Letters · 1996 · 270 citations

Engineering, Mechanical Engineering, Thin Film Process Technology +18

The extent of phase transformation in silicon hardness indentations

D. L. Callahan, Jonathan C. Morris · Journal of materials research/Pratt's guide to venture capital sources · 1992 · 139 citations

Engineering, Severe Plastic Deformation, Mechanical Engineering +7

Origins of the Ductile Regime in Single‐Point Diamond Turning of Semiconductors

Jonathan C. Morris, D. L. Callahan, Joseph Kulik et al. · Journal of the American Ceramic Society · 1995 · 105 citations

Engineering, Mechanical Engineering, Ductile Regime +21

Aqueous Synthesis of Water-Soluble Alumoxanes:  Environmentally Benign Precursors to Alumina and Aluminum-Based Ceramics

Rhonda L. Callender, C. Jeff Harlan, Noah M. Shapiro et al. · Chemistry of Materials · 1997 · 99 citations

Sub-100 nm lines produced by direct laser ablation in polyimide

H. M. Phillips, D. L. Callahan, R. Sauerbrey et al. · Applied Physics Letters · 1991 · 97 citations

Materials Science, Photonics, Radiation Remnants +14