Mechanical properties of ultra-high pressure sintered sphene (CaTiSiO5)

被引：2
|
作者：
Awin, Eranezhuth Wasan [1 ]
Matovic, Branko [2 ]
Maletaskic, Jelena [2 ]
Urbanovich, Vladimir [3 ]
Kumar, Ravi [1 ]
机构：
[1] IIT Madras, Dept Met & Mat Engn, Mat Proc Sect, Madras 600036, Tamil Nadu, India
[2] Univ Belgrade, Dept Mat Sci, Inst Nucl Sci Vinca, Belgrade, Serbia
[3] NAS Belarus, Sci Pract & Mat Res Ctr, 19 P Brovka St, Minsk 220072, BELARUS
来源：
PROCESSING AND APPLICATION OF CERAMICS | 2016年 / 10卷 / 04期
关键词：
mechanical properties; indentation; hardness; sintering; TITANIUM; CONTACT;
D O I：
10.2298/PAC1604295A
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The investigation of nano-mechanical properties of sphene sintered under ultra-high pressures in the order of 4 GPa is done using indentation techniques. An indentation hardness of 6.6 GPa and reduced elastic modulus of 112.3 GPa is reported at maximum load of 7 mN. The material exhibits a high elastic recovery (similar to 59.1%) and the nature of deformation mechanism has been comprehended from the plastic work ratio. In addition, the fracture toughness of the material is also evaluated using indentation crack length method.
引用
收藏
页码：295 / 298
页数：4
相关论文
共 50 条
  • [41] Thermal and mechanical properties of fibrous zirconia ceramics with ultra-high porosity
    Sun, Finding
    Hu, Zijun
    Li, Junning
    Zhang, Hongbo
    Sun, ChenCheng
    CERAMICS INTERNATIONAL, 2014, 40 (08) : 11787 - 11793
  • [42] Structure and mechanical properties of porous ultra-high molecular weight polyethylene
    Xiao, Jiumei
    INTELLIGENT SYSTEM AND APPLIED MATERIAL, PTS 1 AND 2, 2012, 466-467 : 332 - 335
  • [43] Mechanical properties and microstructure of ultra-high strength concrete with lightweight aggregate
    Meng, Lingqi
    Zhang, Chunxiao
    Wei, Jiuqi
    Li, Lei
    Liu, Jingbiao
    Wang, Shihe
    Ding, Yahong
    CASE STUDIES IN CONSTRUCTION MATERIALS, 2023, 18
  • [44] Mechanical and thermal properties of ultra-high carbon steel containing aluminum
    Syn, C. K.
    Lesuer, D. R.
    Goldberg, A.
    Tsai, H. C.
    Sherby, O. D.
    THERMEC 2006, PTS 1-5, 2007, 539-543 : 4844 - +
  • [45] INFLUENCE OF THE DYNAMIC LOADING ON THE MECHANICAL PROPERTIES OF THE ULTRA-HIGH STRENGTH MATERIAL
    Zuzanek, Lukas
    Sobotka, Jiri
    Solfronk, Pavel
    Kolnerova, Michaela
    METAL 2016: 25TH ANNIVERSARY INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS, 2016, : 513 - 517
  • [46] Mechanical properties of pristine and nanocrystalline graphene up to ultra-high temperatures
    Gamboa-Suarez, Antonio
    Seuret-Hernandez, HalisYenis
    Leyssale, Jean-Marc
    CARBON TRENDS, 2022, 9
  • [47] Processing, microstructures and mechanical properties of ultra-high strength steel sheet
    Chen, Liqing
    Huang, Jianguo
    Zhao, Yang
    Di, Hongshuang
    Zhu, Fuxian
    11TH INTERNATIONAL CONFERENCE ON TECHNOLOGY OF PLASTICITY, ICTP 2014, 2014, 81 : 84 - 89
  • [48] ULTRA-HIGH PRESSURE VESSEL DESIGN
    MANNING, WRD
    CHEMICAL AND PROCESS ENGINEERING, 1967, 48 (03): : 51 - &
  • [49] TRANSFORMATION IN BERYLLIUM AT ULTRA-HIGH PRESSURE
    MARDER, AR
    JOM-JOURNAL OF METALS, 1964, 16 (01): : 120 - &
  • [50] Mechanical and Microstructural Properties of Ultra-High Performance Concrete with Lightweight Aggregates
    Alanazi, Hani
    Elalaoui, Oussama
    Adamu, Musa
    Alaswad, Saleh O.
    Ibrahim, Yasser E.
    Abadel, Aref A.
    Al Fuhaid, Abdulrahman Fahad
    BUILDINGS, 2022, 12 (11)
12345