DEFORMATION AND FRACTURE ANALYSIS OF COATING-SUBSTRATE SYSTEMS

被引：3
|
作者：
Kot, M. [1 ]
机构：
[1] AGH Univ Sci & Technol, Fac Mech Engn & Robot, PL-30059 Krakow, Poland
来源：
ARCHIVES OF METALLURGY AND MATERIALS | 2015年 / 60卷 / 03期
关键词：
coatings; deformation; stress; fracture; TRIBOLOGICAL PROPERTIES; MULTILAYER COATINGS; THIN-FILMS; DIAMOND; TOUGHNESS; INDENTATION; STRESS; TIN; NANOINDENTATION; MICROSTRUCTURE;
D O I：
10.1515/amm-2015-0378
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The paper presents the deformation and fracture analysis of coating-substrate systems dining spherical indentation. CrN and TiN ceramic coatings with a thickness of 1-5 mu m were tested using 10 to 200 pm tip radius spherical indenters. The typical results of indentation tests i.e. force-penetration depth curves were transformed into stress-strain curves using an algorithm developed by the author. The test results are compared with the results of numerical analysis conducted using FEM modelling Such a complex analysis allows users to determine the level of tensile stress leading to the formation of cracks observed using SEM and TEM microscopy, and to define the failure maps for the coating substrate-systems.
引用
收藏
页码：2307 / 2317
页数：11
相关论文
共 50 条
  • [1] Plastic deformation and fracture caused by coating-substrate mismatch at mesoscale
    Panin, SV
    THEORETICAL AND APPLIED FRACTURE MECHANICS, 2001, 35 (01) : 1 - 8
  • [2] Numerical analysis of coating-substrate systems
    Leopold, J
    Meisel, M
    COMPUTATIONAL MATERIALS SCIENCE, 2000, 19 (1-4) : 205 - 212
  • [3] High performance computing of coating-substrate systems
    Leopold, J
    Meisel, M
    Wohlgemuth, R
    Liebich, J
    SURFACE & COATINGS TECHNOLOGY, 2001, 142 (142-144): : 916 - 922
  • [4] Dynamic fracture analysis of multiple defects in an imperfect FGM coating-substrate layers
    Bagheri, R.
    Ayatollahi, M.
    Asadi, E.
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2013, 75 : 55 - 65
  • [5] THE RESEARCH TECHNIQUES FOR ANALYSIS OF MECHANICAL AND TRIBOLOGICAL PROPERTIES OF COATING-SUBSTRATE SYSTEMS
    Chronowska-Przywara, Kinga
    Kot, Marcin
    Zimowski, Slawomir
    SCIENTIFIC JOURNAL OF SILESIAN UNIVERSITY OF TECHNOLOGY-SERIES TRANSPORT, 2014, 83 : 39 - 49
  • [6] The dynamic fracture behavior of a functionally graded coating-substrate system
    Guo, LC
    Wu, LZ
    Zeng, T
    Ma, L
    COMPOSITE STRUCTURES, 2004, 64 (3-4) : 433 - 441
  • [7] Regarding some thermoelastic models of "coating-substrate" system deformation
    Vatulyan, Alexander
    Nesterov, Sergey
    Nedin, Rostislav
    CONTINUUM MECHANICS AND THERMODYNAMICS, 2020, 32 (04) : 1173 - 1186
  • [8] Regarding some thermoelastic models of “coating-substrate” system deformation
    Alexander Vatulyan
    Sergey Nesterov
    Rostislav Nedin
    Continuum Mechanics and Thermodynamics, 2020, 32 : 1173 - 1186
  • [9] Effect of local curvature of the coating-substrate interface on deformation and fracture of ceramic coatings under uniaxial tension
    Shugurov, A. R.
    Panin, A. V.
    PHYSICAL MESOMECHANICS, 2017, 20 (04) : 472 - 479
  • [10] Effect of local curvature of the coating-substrate interface on deformation and fracture of ceramic coatings under uniaxial tension
    A. R. Shugurov
    A. V. Panin
    Physical Mesomechanics, 2017, 20 : 472 - 479
12345