• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire des Matériaux et Procédés (LaBoMaP)
  • View Item
  • Home
  • Laboratoire des Matériaux et Procédés (LaBoMaP)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Effect of the microstructure on the tribological properties of HIPed and PTA-welded Fe-based hardfacing alloy

Article dans une revue avec comité de lecture
Author
ARDIGO-BESNARD, Maria-Rosa
496957 Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]
TELLIER, Arnold
496957 Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]
BESNARD, Aurélien
127742 Laboratoire Bourguignon des Matériaux et Procédés [LABOMAP]
CHATEAU-CORNU, Jean-Philippe
496957 Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]

URI
http://hdl.handle.net/10985/21325
DOI
10.1016/j.surfcoat.2021.127691
Date
2021
Journal
Surface and Coatings Technology

Abstract

his work focuses on the comparison of the tribological properties of Norem02, a Fe-based hardfacing elaborated by hot isostatic pressing (HIP), a pressure-assisted sintering technique and by plasma transferred arc welding (PTAW), a more conventional coating process. The influence of the microstructural modifications induced by the elaboration process is investigated. The aim of the present study is to assess the possibility of considering HIP as an effective alternative to more conventional hardfacing techniques. Wear tests were carried out using a pin-on-disk tribometer with ball-on-plate configuration under loads of 2, 5 and 10 N against a WC-Co ball counterpart. The worn tracks present typical marks of abrasive wear followed by oxidative but also adhesive ones. HIPed sample presents a dominance of oxidative and adhesive wear, while for sample elaborated by PTAW the dominant mechanism is abrasive wear. The results indicate that in the case of the HIPed alloy the wear resistance is generally increased and under a load of 10 N the wear rate of the HIPed Norem02 is reduced of about 5.5 times. The fine microstructure obtained by HIP, containing small globular carbides well dispersed in the matrix allows the alloy to better withstand the mechanical stresses occurring during the wear tests, reducing the surface damages.

Files in this item

Name:
LaBoMaP_SURFCOAT_2021_BESNARD.pdf
Size:
4.442Mb
Format:
PDF
Description:
Article
Embargoed until:
2022-05-15
View/Open

Collections

  • Laboratoire des Matériaux et Procédés (LaBoMaP)

Related items

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

  • Curvature radius measurement by optical profiler and determination of the residual stress in thin films 
    Article dans une revue avec comité de lecture
    BESNARD, Aurélien; ARDIGO, Maria-Rosa; IMHOFF, Luc; JACQUET, Philippe (Elsevier, 2019)
    The Stoney formula, based on the measurement of the substrate curvature, is often used for the determination of the thin films' residual stress. In this study, titanium nitride coatings were deposited by DC reactive magnetron ...
  • Development of Ti PVD Films to Limit the Carburization of Metal Powders during SPS Process 
    Article dans une revue avec comité de lecture
    ARDIGO-BESNARD, Maria-Rosa; BESNARD, Aurélien; MOSER, Mathias; BUSSIÈRE, Florian (MDPI AG, 2021)
    Spark plasma sintering technique is used for the fabrication of dense materials with a fine-grained microstructure. In this process, a powder is placed into a graphite mold and a uniaxial pressure is applied by two graphite ...
  • Stoney formula: Investigation of curvature measurements by optical profilometer 
    Article dans une revue avec comité de lecture
    ARDIGO, Maria-Rosa; AHMED, Maher; BESNARD, Aurélien (Trans Tech Publications, 2014)
    Thin films’ residual stress is often determined by the Stoney formula, using the measurements of the substrate curvature, even if the required hypotheses are not completely respected. In this study, a 2.2 μm titanium nitride ...
  • Optimization-based procedure for the determination of the constitutive model coefficients used in machining simulations 
    Communication avec acte
    CHENG, Wenyu; OUTEIRO, José; COSTES, Jean-Philippe; M’SAOUBI, Rachid; KARAOUNI, Habib; DIETRICH, Stefan; MARCON, Bertrand; ROSA, Pedro (Elsevier BV, 2019)
    This paper deals with the determination of the constitutive model coefficients used in machining simulations. An optimization-based procedure is developed and applied to constitutive model coefficients determination of ...
  • A study of the tribological behavior of duplex treatment 
    Article dans une revue avec comité de lecture
    SIAD, Ahcene; NOUVEAU, Corinne; BESNARD, Aurélien; JACQUET, Philippe; QUESADA, Jean (Lavoisier, 2015)
    The objective of this study is to determine the influence of duplex treatment (low pressure thermochemical treatment and PVD coating) on tribological properties. The carbide and carbonitride coatings are deposited by dual ...

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