The study of fracture toughness and failure mechanisms of cutting-tool hardmetals with plasma-modified surface

被引：0
|
作者：
S. S. Samotugin
V. I. Lavrinenko
E. V. Kudinova
Yu. S. Samotugina
机构：
[1] Priazovskyi State Technical University,Bakul Institute for Superhard Materials
[2] National Academy of Sciences of Ukraine,undefined
来源：
Journal of Superhard Materials | 2013年 / 35卷
关键词：
plasma modification; hardmetal; fracture toughness; failure mechanism;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The paper presents the results of fracture toughness testing under local loading (indentation) for specimens of cutting-tool hardmetals upon surface treatment with a highly concentrated plasma jet. The authors of the paper address the influence of the plasma modification process and conditions on the mechanisms of crack initiation and growth.
引用
收藏
页码：242 / 250
页数：8
相关论文
共 13 条
  • [1] The study of fracture toughness and failure mechanisms of cutting-tool hardmetals with plasma-modified surface
    Samotugin, S. S.
    Lavrinenko, V. I.
    Kudinova, E. V.
    Samotugina, Yu. S.
    JOURNAL OF SUPERHARD MATERIALS, 2013, 35 (04) : 242 - 250
  • [2] The influence of plasma surface modification process on the structure and phase composition of cutting-tool hardmetals
    Samotugin, S. S.
    Lavrinenko, V. I.
    Kudinova, E. V.
    Samotugina, Yu. S.
    JOURNAL OF SUPERHARD MATERIALS, 2011, 33 (03) : 200 - 207
  • [3] The influence of plasma surface modification process on the structure and phase composition of cutting-tool hardmetals
    S. S. Samotugin
    V. I. Lavrinenko
    E. V. Kudinova
    Yu. S. Samotugina
    Journal of Superhard Materials, 2011, 33 : 200 - 207
  • [4] TOOL FAILURE BY FRACTURE AND FRACTURE-TOUGHNESS OF CUTTING TOOL MATERIALS
    RAMALINGAM, S
    JOURNAL OF METALS, 1979, 31 (08): : F32 - F32
  • [5] CHEMICALLY VAPOR-DEPOSITED DIAMOND AS A CUTTING-TOOL MATERIAL - A STUDY OF FAILURE MECHANISMS
    REINECK, I
    SODERBERG, S
    EKHOLM, PE
    WESTERGREN, K
    SURFACE & COATINGS TECHNOLOGY, 1993, 57 (01): : 47 - 50
  • [6] Wear resistance of cutting tools with a plasma-modified surface layer
    Brzhozovskii B.M.
    Zinina E.P.
    Martynov V.V.
    Pleshakova E.S.
    Russian Engineering Research, 2017, 37 (10) : 882 - 887
  • [7] PREDICTION AND DETECTION OF CUTTING-TOOL FAILURE BY MODIFIED GROUP METHOD OF DATA HANDLING
    UEMATSU, T
    MOHRI, N
    INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 1986, 26 (01): : 69 - 80
  • [8] FTIR study of the surface properties and tribological behaviors of plasma-modified UHMWPE and zirconia
    Shi, Shih-Chen
    Chang, Ting-Wei
    OPTICAL AND QUANTUM ELECTRONICS, 2018, 50 (12)
  • [9] FTIR study of the surface properties and tribological behaviors of plasma-modified UHMWPE and zirconia
    Shih-Chen Shi
    Ting-Wei Chang
    Optical and Quantum Electronics, 2018, 50
  • [10] DISCONTINUOUS CUTTING: FAILURE MECHANISMS, TOOL MATERIALS AND TEMPERATURE STUDY - A REVIEW
    Carou, D.
    Rubio, E. M.
    Davim, J. P.
    REVIEWS ON ADVANCED MATERIALS SCIENCE, 2014, 38 (02) : 110 - 124
12