• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire Mechanics, Surfaces and Materials Processing (MSMP)
  • View Item
  • Home
  • Laboratoire Mechanics, Surfaces and Materials Processing (MSMP)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Thermal treatment effect on structural and mechanical properties of Cr–C coatings

Type
Articles dans des revues avec comité de lecture
Author
FELLAH, Mamoun
266547 Université Badji Mokhtar - Annaba [Annaba] [UBMA]
421622 Universite Abbes Laghrour [Khenchela]
AISSANI, Linda
266547 Université Badji Mokhtar - Annaba [Annaba] [UBMA]
421622 Universite Abbes Laghrour [Khenchela]
ZAIRI, Amel
211915 Mechanics surfaces and materials processing [MSMP]
ABDUL SAMAD, Mohamed
319250 King Fahd University of Petroleum and Minerals [KFUPM]
NOUVEAU, Corinne
127742 Laboratoire Bourguignon des Matériaux et Procédés [LaBoMaP]
TOUHAMI, Mohamed Zine
266547 Université Badji Mokhtar - Annaba [Annaba] [UBMA]
DJEBAILI, Hamid
421622 Universite Abbes Laghrour [Khenchela]
MONTAGNE, Alex
211915 Mechanics surfaces and materials processing [MSMP]
IOST, Alain
211915 Mechanics surfaces and materials processing [MSMP]

URI
http://hdl.handle.net/10985/17375
DOI
10.1080/00202967.2018.1424403
Date
2018-02-27
Journal
Transactions of the IMF

Abstract

In the present study, the effect of thermal treatment on the mechanical and structural properties of chromium carbide coatings with different thicknesses is evaluated. The coatings were deposited by cathodic magnetron sputtering on XC100 steel substrates. Samples were annealed in vacuum, at different temperatures ranging from 700 to 1000°C for 1 h, resulting in the formation of chromium carbides. X-ray diffraction (XRD), microanalysis X/energy-dispersive X-ray spectrometer (EDS), X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy analysis were used to characterise the samples. Mechanical properties were evaluated by nano-indentation tests and the residual stress was calculated with the Stoney formula. The XRD analysis suggests the formation of the Cr7C3, Cr23C6 carbides at 900°C. For thin films, they transformed totally to ternary (Cr, Fe)7C3 carbides and their partial transformation has been observed in the case of thick films at 1000°C, without the formation of Cr3C2. The EDS and XPS showed the diffusion mechanism between the chromium film and the steel substrate for the Cr, Fe, C, O elements during the annealing treatment. The increase of chromium film thickness from 0.5 to 2.64 μm, contributed to the significant enhancement of mechanical properties such as hardness (H) (from 12 to 26.3 GPa) and Young’s Modulus (E) (from 250 to 330 GPa), respectively.

Files in this item

Name:
MSMP_IMF_2018_MONTAGNE.pdf
Size:
4.000Mb
Format:
PDF
View/Open

Collections

  • Laboratoire Mechanics, Surfaces and Materials Processing (MSMP)

Related items

Showing items related by title, author, creator and subject.

  • Synthesis, microstructural and tribological characterization of calcined nano-bioceramic α- al2o3, sintered at different temperatures 
    FELLAH, Mamoun; AISSANI, Linda; LABAIZ, Mohamed; NOUVEAU, Corinne; IOST, Alain; MONTAGNE, Alex; ABDUL SAMAD, Mohamed; LAKMINE, F. (2016)
    The current research was undertaken to study the improvement of the tribological behavior of nanocrystalline bioceramic, α-alumina sample, produced by the calculations of gibbsite at different temperatures (300 to 1200°C), ...
  • Structural and mechanical properties of Cr–Zr–N coatings with different Zr content 
    AISSANI, Linda; FELLAH, Mamoun; NOUVEAU, Corinne; SAMAD, Mohamed Abdul; MONTAGNE, Alex; IOST, Alain (Taylor & Francis, 2017)
    Cr–Zr–N films have been synthesised using R.F reactive magnetron sputtering system on Si (100) wafer and XC100 steel substrate without heating. The structural, mechanical and friction coefficient evolution as a function ...
  • Characterisation of R.F. magnetron sputtered Cr-N, Cr-Zr-N and Zr-N coatings 
    FELLAH, Mamoun; AISSANI, Linda; ABDUL SAMAD, Mohamed; MECHACHETI, Said; TOUHAMI, Mohamed Zine; MONTAGNE, Alex; IOST, Alain (Taylor Francis, 2017)
    Binary Cr-N, Zr-N and Cr-Zr-N films were synthesised using a R.F. reactive magnetron sputtering technique by co-sputtering Cr and Zr. The crystalline structure, morphology, mechanical and tribological properties of the ...
  • Friction and Wear Performance of Biomaterials Alloy AISI 316L and Ti-6Al-7Nb 
    FELLAH, Mamoun; AISSANI, Linda; ABDUL SAMAD, Mohamed; LABAIZ, Mohamed; MONTAGNE, Alex (Society for Biomaterials and Artificial Organs, 2016)
    We became interested in this work to study the tribological behavior of two total hip replacements steel AISI 316L and titanium alloy Ti-6Al-7Nb tests performed in this work are essays with reciprocating movement. The ...
  • Sliding friction and wear performance of the nano-bioceramic α -Al 2 O 3 prepared by high energy milling 
    FELLAH, Mamoun; SAMAD, Mohammed Abdul; LABAIZ, Mohamed; ASSALA, Omar; IOST, Alain (ELSEVIER, 2015)
    The structural evolution and morphological changes of the nanostructured α-Al2O3 powder using different milling times (1, 8, 16 and 24 h) were studied. It is observed that the crystallite size of the particles reduced to ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales