Size dependent hardness of silver single crystals

Q Ma, DR Clarke - Journal of Materials research, 1995 - cambridge.org
The hardness of thick, high-purity, epitaxially grown silver on sodium chloride is found to be
dependent on the size of the indentation for sizes below≃ 10 μm. The measurement of the …

A concept for the design of novel superhard coatings

S Vepřek, S Reiprich - Thin solid films, 1995 - Elsevier
Based on recent theoretical and experimental results regarding the appearance of
supermodulus phenomena in composition-modulated layered heterostructures and on a …

Nanoindentation and nanoscratching of hard carbon coatings for magnetic disks

TY Tsui, GM Pharr, WC Oliver, CS Bhatia… - MRS Online …, 1995 - cambridge.org
Nanoindentation and nanoscratching experiments have been performed to assess the
mechanical properties of several carbon thin films with potential application as wear …

Superhard and elastic carbon nitride thin films having fullerenelike microstructure

H Sjöström, S Stafström, M Boman, JE Sundgren - Physical Review Letters, 1995 - APS
CN x films were found to have a distorted graphitelike microstructure consisting of buckled
and curved basal planes using high-resolution electron microscopy. Nanoindentation …

Determining the mechanical properties of small volumes of material from submicrometer spherical indentations

JS Field, MV Swain - Journal of Materials Research, 1995 - cambridge.org
The stress/strain behavior of bulk material is usually investigated in uniaxial tension or
compression; however, these methods are not generally available for very small volumes of …

On the elastic moduli of nanocrystalline Fe, Cu, Ni, and Cu–Ni alloys prepared by mechanical milling/alloying

TD Shen, CC Koch, TY Tsui, GM Pharr - Journal of Materials …, 1995 - cambridge.org
Young's moduli of nanocrystalline Fe, Cu, Ni, and Cu-Ni alloys prepared by mechanical
milling/alloying have been measured by the nanoindentation technique. The results indicate …

The relationship between indentation and uniaxial creep in amorphous selenium

WH Poisl, WC Oliver, BD Fabes - Journal of materials research, 1995 - Springer
Ultralow load indentation techniques can be used to obtain time-dependent mechanical
properties, termed indentation creep, of materials. However, the comparison of indentation …

Finite element analysis of the critical ratio of coating thickness to indentation depth for coating property measurements by nanoindentation

Y Sun, T Bell, S Zheng - Thin solid films, 1995 - Elsevier
The nanoindentation process of a hard coating on a softer substrate has been simulated by
the finite element method (FEM). The frequently used three-face Berkovich indenter was …

The injection of plasticity by millinewton contacts

WW Gerberich, SK Venkataraman, H Huang… - Acta metallurgica et …, 1995 - Elsevier
Diamond indentation of a surface with a thin passive film require s loads an order of
magnitude smaller for Ni〈 100〉 crystals than for Fe-3 wt% Si〈 100〉 crystals. The load …

Young's modulus of nanocrystalline Fe measured by nanoindentation

GE Fougere, L Riester, M Ferber, JR Weertman… - Materials Science and …, 1995 - Elsevier
Nanoindentation techniques were used to measure Young's modulus for nanocrystalline Fe
samples produced by inert-gas condensation and warm consolidation. The samples had …