Epoxy matrix nano composites: modulus, strength and ductility enhancement through auxeticity of α-Cristobalite filler

被引：0
|
作者：
Guden, Mustafa [1 ]
Ulker, Sevkan [1 ]
Movahedi, Nima [2 ]
机构：
[1] Izmir Inst Technol, Dept Mech Engn & Mat Sci & Engn, Izmir, Turkiye
[2] Univ Newcastle, Coll Engn Sci & Environm, Ctr Mass & Thermal Transport Engn Mat, Callaghan, NSW, Australia
来源：
MATERIALS LETTERS | 2023年 / 349卷
关键词：
Deformation and fracture; Nanocomposites; Nanoparticles; Polymers; CARBON-FIBER; CRISTOBALITE;
D O I：
10.1016/j.matlet.2023.134759
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The negative Poisson's ratio (NPR) nano-size & alpha;-Cristobalite particle/epoxy composites were prepared and tensile tested. The elastic modulus and strength of the composites were improved as the particle volume fraction increased from 0 to 0.02. Unlike the conventional particle reinforced composites, the fracture strain increased with the nano & alpha;-Cristobalite addition, an effect which was ascribed to the intrinsic NPR behavior of the filler.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] Simultaneous enhancement of strength and ductility with nano dispersoids in nano and ultrafine grain metals: a brief review
    Hu, Yusheng
    Yu, Ziyun
    Fan, Genlian
    Tan, Zhanqiu
    Zhou, Jiandang
    Zhang, Hao
    Li, Zhiqiang
    Zhang, Di
    REVIEWS ON ADVANCED MATERIALS SCIENCE, 2020, 59 (01) : 352 - 360
  • [32] Simultaneously increasing the strength and ductility of nano-sized TiN particle reinforced Al-Cu matrix composites
    Zhou, Dongshuai
    Qiu, Feng
    Jiang, Qichuan
    Materials Science and Engineering: A, 2014, 596 : 98 - 102
  • [33] Simultaneously increasing the strength and ductility of nano-sized TiN particle reinforced Al-Cu matrix composites
    Zhou, Dongshuai
    Qiu, Feng
    Jiang, Qichuan
    Materials Science and Engineering: A, 2014, 596 : 98 - 102
  • [34] Simultaneously increasing the strength and ductility of nano-sized TiN particle reinforced Al-Cu matrix composites
    Zhou, Dongshuai
    Qiu, Feng
    Jiang, Qichuan
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 596 : 98 - 102
  • [35] Microstructural modification and simultaneous enhancement of strength, ductility in a novel nano-composite
    Rizwi, Imran
    Mandal, Durbadal
    Show, Bijay Kumar
    MATERIALS TODAY COMMUNICATIONS, 2024, 41
  • [36] Increased flexural modulus and strength in SWNT/epoxy composites by a new fabrication method
    Moniruzzaman, M
    Du, FM
    Romero, N
    Winey, KI
    POLYMER, 2006, 47 (01) : 293 - 298
  • [37] Improving the strength-ductility synergy of carbon nanotubes reinforced Cu matrix composites through interfacial regulation
    Luo, Siwei
    Chen, Biao
    Song, Min
    Zhang, Zhiguo
    Yi, Jianhong
    Zhou, Shengfeng
    Guo, Baisong
    Yu, Zhentao
    Li, Wei
    COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2023, 175
  • [38] Strawberry Like Micro@nano Hybrid Filler for Thermally Conductive Epoxy Composites
    Huang, Xingyi
    Zou, Dexiao
    Jiang, Pingkai
    PROCEEDINGS OF 2020 INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATING MATERIALS (ISEIM 2020), 2020, : 91 - 94
  • [39] The Influence of Micro- and Nano-Filler Content on the Mechanical Properties of Epoxy Composites
    Ozsoy, Iskender
    Demirkol, Askin
    Mimaroglu, Abdullah
    Unal, Huseyin
    Demir, Zafer
    STROJNISKI VESTNIK-JOURNAL OF MECHANICAL ENGINEERING, 2015, 61 (10): : 601 - 609
  • [40] OPTIMISING MECHANICAL PROPERTIES OF EPOXY MATRIX HYBRID COMPOSITES THROUGH SiC FILLER INTEGRATION AND FIBER REINFORCEMENT: THE TAGUCHI APPROACH
    Arul, Murthy
    Subramaniyan, Chinnasamy
    Sakthivelmurugan, Erusagounder
    Sureshkumar, Myilsamy
    CELLULOSE CHEMISTRY AND TECHNOLOGY, 2024, 58 (5-6): : 591 - 602
12345