Study of the Hardness and Elastic Modulus of Cementite in the Structure of Granular Pearlite by the Nano-Indentation Method

被引：11
|
作者：
Zubkova, T. A. [1 ]
Yakovleva, I. L. [1 ]
Kar'kina, L. E. [1 ]
Veretennikova, I. A. [2 ]
机构：
[1] Russian Acad Sci, Inst Phys Met, Ural Branch, Ekaterinburg, Russia
[2] Russian Acad Sci, Inst Engn Mech, Ural Branch, Ekaterinburg, Russia
来源：
METAL SCIENCE AND HEAT TREATMENT | 2014年 / 56卷 / 5-6期
基金：
俄罗斯基础研究基金会;
关键词：
granular pearlite; nano-indentation; cold plastic deformation; WIRE;
D O I：
10.1007/s11041-014-9756-3
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The method of nano-indentation is used to study the microhardness and modulus of elasticity of cementite in the structure of granular pearlite in the initial condition (after spheroidizing annealing) and after cold plastic deformation with epsilon = 34% and epsilon = 65%. It is shown that both characteristics of the cementite vary non-monotonically with an increase in strain. The results are compared with electron microscope data on the evolution of the deformed structure of granular pearlite.
引用
收藏
页码：330 / 335
页数：6
相关论文
共 50 条
  • [21] Qualitative Study on Pile-up Effect on Hardness Test by Nano-Indentation
    Sivaram, S.
    Jayasinghe, J. A. S. C.
    Bandara, C. S.
    ENGINEER-JOURNAL OF THE INSTITUTION OF ENGINEERS SRI LANKA, 2021, 54 (01): : 47 - 55
  • [22] A study of the elastic moduli of corrosion products using nano-indentation techniques
    Zhao, Yuxi
    Dai, Hong
    Jin, Weiliang
    CORROSION SCIENCE, 2012, 65 : 163 - 168
  • [23] Lignification of spruce tracheid secondary cell walls related to longitudinal hardness and modulus of elasticity using nano-indentation
    Gindl, W
    Gupta, HS
    Grünwald, C
    CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 2002, 80 (10): : 1029 - 1033
  • [24] Cell-wall hardness and Young's modulus of melamine-modified spruce wood by nano-indentation
    Gindl, W
    Gupta, HS
    COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2002, 33 (08) : 1141 - 1145
  • [25] Macro- to Nano-indentation Hardness Stress–Strain Aspects of Crystal Elastic/Plastic/Cracking Behaviors
    R. W. Armstrong
    W. L. Elban
    Experimental Mechanics, 2010, 50 : 545 - 552
  • [26] Relationships between hardness, elastic modulus, and the work of indentation
    Cheng, YT
    Cheng, CM
    APPLIED PHYSICS LETTERS, 1998, 73 (05) : 614 - 616
  • [27] On determination of elastic modulus and indentation hardness by instrumented spherical indentation: influence of surface roughness and correction method
    Peng, Guangjian
    Liu, Yu
    Xu, Fenglei
    Jiang, Hanyang
    Jiang, Weifeng
    Zhang, Taihua
    MATERIALS RESEARCH EXPRESS, 2023, 10 (08)
  • [28] A nano-indentation study of the reduced elastic modulus of Alq3 and NPB thin-film used in OLED devices
    Chiang, Chien-Jung
    Bull, Steve
    Winscom, Chris
    Monkman, Andy
    ORGANIC ELECTRONICS, 2010, 11 (03) : 450 - 455
  • [29] Photo-oxidation effects on mechanical properties of epoxy matrixes: Young's modulus and hardness analyses by nano-indentation
    Delobelle, P
    Guillot, L
    Dubois, C
    Monney, L
    POLYMER DEGRADATION AND STABILITY, 2002, 77 (03) : 465 - 475
  • [30] Dislocation structure of cementite in granular pearlite after cold plastic deformation
    Kar'kina, L. E.
    Zubkova, T. A.
    Yakovleva, I. L.
    PHYSICS OF METALS AND METALLOGRAPHY, 2013, 114 (03): : 234 - 241
12345