Analyse multifactorielle de la dérive vers l'usure des outillages de frappe à froid

Analyse multifactorielle de la dérive vers l'usure des outillages de frappe à froid

Les matrices en carbure de Tungstène et Cobalt (WC‐Co) sont utilisées dans les procédés de frappe à froid de l’acier pour leur exceptionnelle capacité à résister aux phénomènes d’usure. Ces travaux ont pour objectif de mieux comprendre les mécanismes complexes qui entrainent finalement la dérive des...

Full description

Bibliographic Details
Main Author:	Debras, Colin
Other Authors:	Valenciennes
Language:	fr
Published:	2016
Subjects:	Usure Carbures cémentés WC‐Co Tribologie Profilométrie Indentation Modèle mésomécanique de contact Énergie de rupture Fragilisation Wear Cemented carbides Tribology Profilometry Mesoscale model Fracture energy Embrittlement
Online Access:	http://www.theses.fr/2016VALE0024/document

Similar Items

“In vitro” surface roughness of different glass ionomer cements indicated for ART restorations
by: Marília Gabriela Corrêa Momesso, et al.
Published: (2015-11-01)

Temporal phase unwrapping : development and application of real-time systems for surface profile and surface displacement measurement
by: Coggrave, Charles Russell
Published: (2001)

Miniaturized 3--D Mapping System Using a Fiber Optic Coupler as a Young's Double Pinhole Interferometer
by: Pennington, Timothy L.
Published: (2014)

A New Method for Evaluating the Indentation Toughness of Hardmetals
by: Prem C. Jindal
Published: (2018-05-01)

Contribution de la rhéologie et de la tribologie à l'usure de produits cellulosiques alvéolaires
by: Mezence, Kény
Published: (2011)

Understanding the role of hydrogen on creep behaviour of Zircaloy-4 cladding tubes using nanoindentation
by: Siddharth Suman
Published: (2020-09-01)

Determination of elastic modulus of claystone: Nano-/micro-indentation and meso-compression tests used to investigate impact of alkaline fluid propagation over 18 years
by: Danièle Bartier, et al.
Published: (2017-06-01)

Fringe Pattern Analysis With Message Passing Based Expectation Maximization for Fringe Projection Profilometry
by: Qinghua Guo, et al.
Published: (2016-01-01)

Creep Assessment of the Cement Matrix of Self-Compacting Concrete Modified with the Addition of Nanoparticles Using the Indentation Method
by: Paweł Niewiadomski, et al.
Published: (2020-04-01)

Fragilisation mécanique du polyamide 11 en condition d'hydrolyse : mécanisme et modélisation
by: Maïza, Sofiane
Published: (2017)

Mécanismes d'absorption de l'hydrogène en milieux aqueux dans des aciers austénitiques Fe-Mn-C : conséquences sur l'endommagement
by: Dieudonné, Thomas
Published: (2012)

Contribution à l’étude des propriétés mécaniques à l’échelle nanométrique de films réducteurs de frottement et de l’usure
by: Minatchy, Georges
Published: (2014)

Développement de poudres d'aluminure de fer renforcées avec des particules de TiC pour des applications résistantes à l'usure
by: Ghazanfari, Hadi
Published: (2019)

Contribution à la compréhension de la relation entre les paramètres de découpe et l'usure des outils
by: Jeannin, Thomas
Published: (2016)

Characterization of the geometric properties of the sclero-conjunctival structure: a review
by: Laurent Bataille, et al.
Published: (2020-09-01)

Surface Profiling the Sanding Process of Dry Wall on Construction
by: Alex, Dony Cherian
Published: (2011)

Calibração da técnica de moiré aplicada a perfilometria de protótipos mecânicos Calibration method applied to a moiré technique in experiments of mechanical archetypes
by: Túlio Seabra Gomes, et al.
Published: (2009-04-01)

Fretting wear characteristics of AISI 1040 steel alloy
by: Krishnamurti Singh, et al.
Published: (2019-03-01)

Revêtements sol-gel composites sur acier pour applications tribologiques
by: Hermange, Kurt
Published: (2016)

ONE-SHOT THREE-DIMENSIONAL SURFACE PROFILOMETRY USING DMD-BASED TWO-FREQUENCY MOIRÉ AND FOURIER TRANSFORM TECHNIQUE
by: L. C. Chen, et al.
Published: (2009-09-01)

Indentation Modulus, Indentation Work and Creep of Metals and Alloys at the Macro-Scale Level: Experimental Insights into the Use of a Primary Vickers Hardness Standard Machine
by: Alessandro Schiavi, et al.
Published: (2021-05-01)

Interdisciplinary consensus on Russian-language terminology of anorectal sphincterometry and profilometry
by: Yu. A. Shelygin, et al.
Published: (2020-09-01)

Anterior Scleral Regional Variation between Asian and Caucasian Populations
by: Alejandra Consejo, et al.
Published: (2020-10-01)

Microstructural and topographic characterization of concrete protected by acrylic paint
by: Carmen Couto Ribeiro, et al.
Published: (2013-01-01)

بررسی مقایسه‏ای تأثیر دوازده نوع خمیردندان رایج مصرفی در ایران بر سایش مینای دندان
by: احمد مقاره عابد, et al.
Published: (2012-09-01)

The Potential of Optical Profilometry in the Study of Cultural Stone Weathering
by: Dario Ambrosini, et al.
Published: (2019-06-01)

Friction and wear behavior of nitrogen-doped ZnO thin films deposited via MOCVD under dry contact
by: U.S. Mbamara, et al.
Published: (2016-06-01)

Flaws Description in AlSi11 Alloy-Based Composite Fibres Reinforced Casts
by: Pędzich, Z., et al.
Published: (2007-01-01)

NIMONIC 263 microstructure and surface characterization after laser shock peening
by: P. Drobnjak, et al.
Published: (2015-07-01)

Measurement accuracy analysis for microgeometry nanostandards with microinterferometer and stylus profilometer
by: Łukasz Ślusarski
Published: (2018-12-01)

Milling in hardened steel - a study of tool wear in conventional- and dynamic milling
by: Ersvik, Erik, et al.
Published: (2015)

Imaging Profilometry For In Situ Measurement of Plasma Spray Coating Thickness
by: Trail, Nicholas
Published: (2015)

On the interpretation of the indentation size effect (ISE) through gradient theory for Vickers and Berkovich indenters
by: Kampouris Asterios K., et al.
Published: (2016-12-01)

Indentation Induced Mechanical Behavior of Spark Plasma Sintered WC-Co Cemented Carbides Alloyed with Cr<sub>3</sub>C<sub>2</sub>, TaC-NbC, TiC, and VC
by: Piotr Siwak
Published: (2021-01-01)

Structure and Properties of High-Hardness Silicide Coatings on Cemented Carbides for High Temperature Applications
by: Samuel Humphry-Baker, et al.
Published: (2018-07-01)

Détermination et étude des mécanismes mésoscopiques responsables de l'usure des caoutchoucs naturels renforcés
by: Mané, Zélie
Published: (2011)

Multi-Wavelength Digital-Phase-Shifting Moiré Based on Moiré Wavelength
by: Fatemeh Mohammadi, et al.
Published: (2019-05-01)

Caractérisation et modélisation multiphysique de MEMS supraconducteurs pour une application en radioastronomie millimétrique
by: Allouch, Nouha
Published: (2011)

Fracture failure analysis of baseplates in a fluidic amplifier made of WC-11Co cemented carbide
by: H. Liu, et al.
Published: (2013-12-01)

Simulation expérimentale de l'usure du contact aube-disque de compresseur sous sollicitations de fretting
by: Mary, Caroline
Published: (2009)