Dynamic relaxation of the elastic properties of hard carbon films

نویسندگان

  • J.-P. Hirvonen
  • J. Koskinen
  • M. Kaukonen
  • R. Nieminen
  • H.-J. Scheibe
چکیده

Rights: © 1997 American Institute of Physics. This is the accepted version of the following article: Hirvonen, J.-P. & Koskinen, J. & Kaukonen, M. & Nieminen, Risto M. & Scheibe, H.-J. 1997. Dynamic relaxation of the elastic properties of hard carbon films. Journal of Applied Physics. Volume 81, Issue 11. 7248-7254. ISSN 0021-8979 (printed). DOI: 10.1063/1.365322, which has been published in final form at http://scitation.aip.org/content/aip/journal/jap/81/11/10.1063/1.365322.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Elastic constants and structural properties of nanometre-thick diamond- like carbon films

Carbon coatings of thickness down to 2 nm are needed to increase the storage density in magnetic hard disks and reach the 100-Gbitsyinch target. We show that the combination of surface Brillouin scattering, X-ray reflectivity and Raman spectroscopy 2 measurements allow us to measure the mechanical and structural properties of ultra-thin tetrahedral amorphous carbon films. Densities up to 2.8 gy...

متن کامل

Non-linear Static Modeling of Moderately Thick Functionally Graded Plate Using Dynamic Relaxation Method

In this paper, nonlinear static analysis of moderately thick plate made of functionally graded materials subjected to mechanical transverse loading is carried out using dynamic relaxation method. Mindlin first order shear deformation theory is employed to consider thick plate. Discretized equations are extracted for geometrically nonlinear behavior analysis.Loading Conditions and boundary condi...

متن کامل

Dynamic Instability Analysis of Embedded Multi-walled Carbon Nanotubes under Combined Static and Periodic Axial Loads using Floquet–Lyapunov Theory

The dynamic instability of single-walled carbon nanotubes (SWCNT), double-walled carbon nanotubes (DWCNT) and triple-walled carbon nanotubes (TWCNT) embedded in an elastic medium under combined static and periodic axial loads are investigated using Floquet–Lyapunov theory. An elastic multiple-beam model is utilized where the nested slender nanotubes are coupled with each other through the van d...

متن کامل

A Semi-analytical Solution for 3-D Dynamic Analysis of Thick Continuously Graded Carbon Nanotube-reinforced Annular Plates Resting on a Two-parameter Elastic Foundation

The The main objective of this research paper is to present 3-D elasticity solution for free vibration analysis of elastically supported continuously graded carbon nanotube-reinforced (CGCNTR) annular plates. The volume fractions of oriented, straight single-walled carbon nanotubes (SWCNTs) are assumed to be graded in the thickness direction. An equivalent continuum model based on the Eshelby-M...

متن کامل

Dynamic Stability of Single Walled Carbon Nanotube Based on Nonlocal Strain Gradient Theory

This paper deals with dynamic Stability of single walled carbon nanotube. Strain gradient theory and Euler-Bernouli beam theory are implemented to investigate the dynamic stability of SWCNT embedded in an elastic medium. The equations of motion were derived by Hamilton principle and non-local elasticity approach. The nonlocal parameter accounts for the small-size effects when dealing with nano-...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2015