Dynamic indentation measurements on amorphous materials
-
J. F. Palacio
and
S. J. Bull
Abstract
An alternative indentation method to study materials that present a time-dependent behaviour (e. g. viscoelasticity) is the dynamic stiffness measurement technique, which provides fast and accurate values of the elastic properties through the calculation of the storage modulus (related to the elastic recovery of the material), and the loss modulus (related to the damping), using indentation cycles with oscillating load or displacement. We have made dynamic measurements on four amorphous materials (CNx, amorphous carbon, fused silica and polypropylene). Such materials have a relatively low density compared to crystalline materials of similar composition and atoms are able to move into internal free space during deformation. The results suggest that all the amorphous materials have a similar time-dependant behaviour associated with the restrictions to movement of atoms (or chains) by neighbouring atoms in the amorphous structure.
-
The work was supported in part by the European Community’s Human Potential programme under contract HPRN-CT-2002-00209 (Fullmat). J. F. P. acknowledges financial support from the programme.
References
[1] J.B. Pethica, R.B. Hutchings, W.C. Oliver: Phil. Mag. A 48 (1983) 593.10.1080/01418618308234914Search in Google Scholar
[2] W.C. Oliver, G.M. Pharr: J. Mater. Res. 7 (1992) 1564.10.1557/JMR.1992.1564Search in Google Scholar
[3] S.V. Hainsworth, H.W. Chandler, T.F. Page: J. Mater. Res. 11(1996) 1987.10.1557/JMR.1996.0250Search in Google Scholar
[4] J. Malzbender, G. deWith, J. den Toonder: J. Mater. Res. 15 (2000)1209.10.1557/JMR.2000.0171Search in Google Scholar
[5] W.C. Oliver: J. Mater. Res. 16 (2001) 3202.10.1557/JMR.2001.0441Search in Google Scholar
[6] X. Li, B. Bhushan: Mater. Charact. 48 (2002) 11.10.1016/S1044-5803(02)00192-4Search in Google Scholar
[7] S.A. Syed Asif, K.J. Wahl, R.J. Colton: Rev. Sci. Instr. 70 (1999) 2408.10.1063/1.1149769Search in Google Scholar
[8] H. Sjöström, L. Hultman, J.-E. Sundgren, S.V. Hainsworth, T.F. Page, G.S.A.M. Theunisen: J. Vac. Sci. Technol. A 14 (1996) 56.10.1116/1.579880Search in Google Scholar
[9] N. Hellgren, M.P. Johanson, E. Broitman, L. Hultman, J.-E. Sundgren: Phys. Rev. B 59 (1999) 5162.10.1103/PhysRevB.59.5162Search in Google Scholar
© 2004 Carl Hanser Verlag, München
Articles in the same Issue
- Frontmatter
- Editorial
- Challenges and interesting observations associated with feedback-controlled nanoindentation
- Nanoscratching on surfaces: the relationships between lateral force, normal force and normal displacement
- Nano-scratch testing on thin diamond-like carbon coatings for microactuators: friction, wear and elastic-plastic deformation
- Comparison of hardness and Young’s modulus by single indentation and multiple unloading indentation
- Nanomechanical characterization of Ti-base nanostructure-dendrite composite
- Surface topography and nanomechanical/tribological behaviour of ultrathin nitride films on silicon
- Viscosity of glass at high contact pressure during indentation experiments
- Dynamic indentation measurements on amorphous materials
- Technique for measuring the residual strain in strained Si/SiGe MOSFET structures using Raman spectroscopy
- Partial atomic volumes of early transition metals in A10 metal-based solid solutions
- Effects of an external electric field applied during the solution heat treatment of the Al-Mg-Si-Cu alloy AA6111
- Fatigue crack propagation in pseudoelastic TiNi smart microcomponents
- Microstructure evolution in immiscible alloys during rapid directional solidification
- The creep performance of a sand-cast Mg–2.8 Nd–0.8 Zn–0.5 Zr–0.3 Gd alloy at 241 to 262°C
- Punch-shear tests and size effects for evaluating the shear strength of machinable ceramics
- Study of Ti–Si in situ composite processing by multi-stage eutectic solidification
- Twin-roll cast Al–Mg –Si sheet for automotive applications
- Thermodynamics and surface properties of Fe–V and Fe–Ti liquid alloys
- Personal/ Personelles
- Press/ Presse
- Books/Bücher
- Conferences / Konferenzen
- Frontmatter
- Editorial
- Editorial
- Articles Basic
- Challenges and interesting observations associated with feedback-controlled nanoindentation
- Nanoscratching on surfaces: the relationships between lateral force, normal force and normal displacement
- Nano-scratch testing on thin diamond-like carbon coatings for microactuators: friction, wear and elastic-plastic deformation
- Comparison of hardness and Young’s modulus by single indentation and multiple unloading indentation
- Nanomechanical characterization of Ti-base nanostructure-dendrite composite
- Surface topography and nanomechanical/tribological behaviour of ultrathin nitride films on silicon
- Viscosity of glass at high contact pressure during indentation experiments
- Dynamic indentation measurements on amorphous materials
- Technique for measuring the residual strain in strained Si/SiGe MOSFET structures using Raman spectroscopy
- Partial atomic volumes of early transition metals in A10 metal-based solid solutions
- Effects of an external electric field applied during the solution heat treatment of the Al-Mg-Si-Cu alloy AA6111
- Fatigue crack propagation in pseudoelastic TiNi smart microcomponents
- Microstructure evolution in immiscible alloys during rapid directional solidification
- The creep performance of a sand-cast Mg–2.8 Nd–0.8 Zn–0.5 Zr–0.3 Gd alloy at 241 to 262°C
- Articles Applied
- Punch-shear tests and size effects for evaluating the shear strength of machinable ceramics
- Study of Ti–Si in situ composite processing by multi-stage eutectic solidification
- Twin-roll cast Al–Mg –Si sheet for automotive applications
- Thermodynamics and surface properties of Fe–V and Fe–Ti liquid alloys
- Notifications/Mitteilungen
- Personal/ Personelles
- Books/Bücher
- Press/ Presse
- Conferences / Konferenzen
Articles in the same Issue
- Frontmatter
- Editorial
- Challenges and interesting observations associated with feedback-controlled nanoindentation
- Nanoscratching on surfaces: the relationships between lateral force, normal force and normal displacement
- Nano-scratch testing on thin diamond-like carbon coatings for microactuators: friction, wear and elastic-plastic deformation
- Comparison of hardness and Young’s modulus by single indentation and multiple unloading indentation
- Nanomechanical characterization of Ti-base nanostructure-dendrite composite
- Surface topography and nanomechanical/tribological behaviour of ultrathin nitride films on silicon
- Viscosity of glass at high contact pressure during indentation experiments
- Dynamic indentation measurements on amorphous materials
- Technique for measuring the residual strain in strained Si/SiGe MOSFET structures using Raman spectroscopy
- Partial atomic volumes of early transition metals in A10 metal-based solid solutions
- Effects of an external electric field applied during the solution heat treatment of the Al-Mg-Si-Cu alloy AA6111
- Fatigue crack propagation in pseudoelastic TiNi smart microcomponents
- Microstructure evolution in immiscible alloys during rapid directional solidification
- The creep performance of a sand-cast Mg–2.8 Nd–0.8 Zn–0.5 Zr–0.3 Gd alloy at 241 to 262°C
- Punch-shear tests and size effects for evaluating the shear strength of machinable ceramics
- Study of Ti–Si in situ composite processing by multi-stage eutectic solidification
- Twin-roll cast Al–Mg –Si sheet for automotive applications
- Thermodynamics and surface properties of Fe–V and Fe–Ti liquid alloys
- Personal/ Personelles
- Press/ Presse
- Books/Bücher
- Conferences / Konferenzen
- Frontmatter
- Editorial
- Editorial
- Articles Basic
- Challenges and interesting observations associated with feedback-controlled nanoindentation
- Nanoscratching on surfaces: the relationships between lateral force, normal force and normal displacement
- Nano-scratch testing on thin diamond-like carbon coatings for microactuators: friction, wear and elastic-plastic deformation
- Comparison of hardness and Young’s modulus by single indentation and multiple unloading indentation
- Nanomechanical characterization of Ti-base nanostructure-dendrite composite
- Surface topography and nanomechanical/tribological behaviour of ultrathin nitride films on silicon
- Viscosity of glass at high contact pressure during indentation experiments
- Dynamic indentation measurements on amorphous materials
- Technique for measuring the residual strain in strained Si/SiGe MOSFET structures using Raman spectroscopy
- Partial atomic volumes of early transition metals in A10 metal-based solid solutions
- Effects of an external electric field applied during the solution heat treatment of the Al-Mg-Si-Cu alloy AA6111
- Fatigue crack propagation in pseudoelastic TiNi smart microcomponents
- Microstructure evolution in immiscible alloys during rapid directional solidification
- The creep performance of a sand-cast Mg–2.8 Nd–0.8 Zn–0.5 Zr–0.3 Gd alloy at 241 to 262°C
- Articles Applied
- Punch-shear tests and size effects for evaluating the shear strength of machinable ceramics
- Study of Ti–Si in situ composite processing by multi-stage eutectic solidification
- Twin-roll cast Al–Mg –Si sheet for automotive applications
- Thermodynamics and surface properties of Fe–V and Fe–Ti liquid alloys
- Notifications/Mitteilungen
- Personal/ Personelles
- Books/Bücher
- Press/ Presse
- Conferences / Konferenzen
