MICROSTRUCTURAL AND MICROMECHANICAL STUDY OF GYPSUM

被引：0
|
作者：
Tesarek, Pavel [1 ]
Nemecek, Jiri [1 ]
机构：
[1] Czech Tech Univ, Prague 16629, Czech Republic
来源：
CHEMICKE LISTY | 2011年 / 105卷
关键词：
nanoindentation; gypsum; micromechanical properties; deconvolution;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Gypsum samples (dental gypsum Interdent (R)) with different water to gypsum ratios have been investigated with nanoindentation. Statistical evaluation and deconvolution into several phases showed on similar micromechanical behavior of all samples. Elastic modulus of the dominant phase which occupies 65-88 % of the sample volume reaches average values similar to 36-41 GPa.
引用
收藏
页码：S852 / S853
页数：2
相关论文
共 50 条
  • [41] Micromechanical and microstructural effects of high dose helium implantation in single crystal vanadium
    Peddeti, C.
    Scott, A.
    Hosemann, P.
    Gammer, C.
    JOURNAL OF NUCLEAR MATERIALS, 2025, 607
  • [42] Microstructural and micromechanical characterisation of TiAl alloys using atomic force microscopy and nanoindentation
    Gebhard, S.
    Pyczak, F.
    Goeken, M.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2009, 523 (1-2): : 235 - 241
  • [43] Description of microstructural intragranular heterogeneities in a Ti-IF steel using a micromechanical approach
    Wauthier, A.
    Brenner, R.
    Regle, H.
    Bacroix, B.
    10TH ESAFORM CONFERENCE ON MATERIAL FORMING, PTS A AND B, 2007, 907 : 112 - +
  • [44] Overlay transition zone in concrete repair: Insights into microstructural evolution and micromechanical properties
    Song, Facheng
    Li, Qinghua
    Hong, Chaokun
    Xu, Shilang
    CEMENT AND CONCRETE RESEARCH, 2025, 193
  • [45] Microstructural and micromechanical characterization of intergranular oxidation in Fe-15Cr alloy
    Ding, Kuan
    Duarte, Maria J.
    Shen, Xiao
    Zhang, Siyuan
    Li, Jiejie
    Kostka, Aleksander
    Bruder, Enrico
    Li, Jianjun
    Song, Wenwen
    Durst, Karsten
    Best, James P.
    Fang, Xufei
    CORROSION SCIENCE, 2023, 225
  • [46] Microstructural and Micromechanical Characterization of Modified Urea-Formaldehyde Resin Penetration into Wood
    Qin, Lizhe
    Lin, Lanying
    Fu, Feng
    BIORESOURCES, 2016, 11 (01): : 182 - 194
  • [47] Study on the application of desulfurization gypsum for the gypsum fiber board production
    Tang, Chaofa
    Cai, Changwen
    Xu, Bo
    Liu, Yanlong
    ARCHITECTURE, BUILDING MATERIALS AND ENGINEERING MANAGEMENT, PTS 1-4, 2013, 357-360 : 646 - +
  • [48] Influence of Waste Gypsum on the Microstructural Characteristics and Strength Behavior of Unfired Mud Block
    Kamran Iqbal
    Shahab Hussain
    Asim Farooq
    Arabian Journal for Science and Engineering, 2020, 45 : 8551 - 8560
  • [49] Influence of Waste Gypsum on the Microstructural Characteristics and Strength Behavior of Unfired Mud Block
    Iqbal, Kamran
    Hussain, Shahab
    Farooq, Asim
    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2020, 45 (10) : 8551 - 8560
  • [50] Study on Preparation of high strength gypsum by Flue Gas Desulfurization Gypsum
    Zhang, Ji Xiu
    Duan, Pengxuan
    Zhang, Ye
    PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING II, PTS 1-4, 2013, 405-408 : 2681 - 2685
12345