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Number of results
2013 | 68 |
Article title

FEM application in studies of mechanical properties of the C-Pd film

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Languages of publication
EN
Abstracts
EN
Comparison of numerical simulation and experimental data for nanoindentation studies of nanostructural  carbonaceous-palladium  films  (C-Pd)  is  presented. Finite  Element  Method  (FEM)  and  ANSYS  program  (Ansys,  Inc)  were  used.  Traditional  Oliver–Pharr method for cone and spherical shaped indenter were applied for FEM modelling of nanoindentation  experiment.  FEM  simulations  showed  that  Pd  nanograins  are  moved  in  carbon  matrix  toward  the  film  surface  due  to  an  external  stress.  Distribution  of  palladium  grains  in  the  film  volume  influence  on  the  Young  modulus  and  nanohardness  was  also  found.
Keywords
PL
 
EN
 
Year
Volume
68
Physical description
Dates
published
2013
online
30 - 06 - 2015
Contributors
References
  • [1]  M.  Kozłowski,  R.  Diduszko,  K.  Olszewska,  H.  Wronka,  E.  Czerwosz,   Nanostructural  palladium films  for  sensor  applications,  Vacuum,  82  (2008)  956-961
  • [2]  I.  Pavlovsky,  P.Soundarrajan,  Z.Yaniv,  Palladium  nanoparticle  hydrogen  sensor,  Sensors  &  Transducers  Journal,  73,  (2006),  793-798
  • [3]  W.C.  Oliver  and  G.M.  Pharr,  An  improved  technique  for  determining  hardness   and  elastic  modulus  using  load  and  displacement  sensing  indentation  experiments,  J.  Mater.  Res.  7 (6),  (1992),  1564-1583
  • [4]  A.  Richter,  R.  Ries,  R.  Smith,  M.  Henkel,  B.  Wolf,  Nanoindentation  of  diamond,  graphite  and  fullerene  films,  Diamond  and  Related  Materials,  9  (2000),  170-184
  • [5]  G.  Timp,  Nanotechnology,  Springer,  New  York,  1999
  • [6]  A.  C.  Fischer-Cripps,  Nanoindentation,  Springer-Verlag,  New  York,  2002
  • [7]  E.  Madenci,  I.Guven,  The  finite  element  method  and  applications  in  engineering  using ANSYS,  Springer  Science+Business  Media,  2006
  • [8]  M.  Nowicki,  A.  Richter,  B.  Wolf,  H.  Kaczmarek,  Nanoscale  mechanical  properties   of  polymers  irradiated  by  UV,  Polymer,  2003
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.ojs-doi-10_17951_aaa_2013_68_15
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