A Study on the Modification Mechanism of Mechanical Properties in Glassy Polymer by Doping the Metal Salts

被引：0
|
作者：
Ito, Asae [1 ]
机构：
[1] Kanazawa Univ, Polymer Phys Lab, Kanazawa, 9201192, Japan
来源：
NIHON REOROJI GAKKAISHI | 2024年 / 52卷 / 05期
关键词：
Viscoelastic property; Mechanical property; Molecular interaction; POLY(METHYL METHACRYLATE); TRANSITION TEMPERATURE; ELECTROLYTES;
D O I：
10.1678/rheology.52.291
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Poly(methyl methacrylate) (PMMA) is one of the general glassy polymers and has high transparency. In this study, I have focused on the mechanical properties of PMMA doped with some metal salts. The effects of molecular interaction between PMMA molecules and the metal salts were quantitatively evaluated due to the viscoelastic properties of the saltdoped samples. Moreover, a kinetical constitutive equation was proposed for the effects of water absorption on the stressstrain behavior of PMMA doped with a salt at the different salt concentrations.
引用
收藏
页码：291 / 295
页数：5
相关论文
共 50 条
  • [31] MODIFICATION OF THE CATALYTIC PROPERTIES OF SUPPORTED NOBLE-METAL CATALYSTS BY CARRIER DOPING
    IOANNIDES, T
    VERYKIOS, XE
    CHEMICAL ENGINEERING & TECHNOLOGY, 1995, 18 (01) : 25 - 32
  • [32] Study on modification mechanism of workability and mechanical properties for graphene oxide-reinforced cement composite
    Suo, Yuxia
    Guo, Rongxin
    Xia, Haiting
    Yang, Yang
    Yan, Feng
    Ma, Qianmin
    NANOMATERIALS AND NANOTECHNOLOGY, 2020, 10
  • [33] Study on the modification effect and mechanism of composite solid waste and steel fiber on the mechanical properties of concrete
    Zhao, Qingming
    Chen, Li
    Wang, Xiaoyu
    Zhang, Shengru
    Li, Fan
    FRONTIERS IN MATERIALS, 2024, 11
  • [34] A study on effect of oyster shell powder on mechanical properties of asphalt and multiple degrees of modification mechanism
    Hu, Chao
    Zhong, Daojun
    Li, Shilong
    CASE STUDIES IN CONSTRUCTION MATERIALS, 2023, 18
  • [35] Study on the Modification Mechanism of Soap-Free Latex on the Microstructure and Mechanical Properties of Cement Paste
    Jiao, Libin
    Li, Wenzhe
    Dai, Feng
    Zheng, Youzhi
    Hu, Xihui
    Xu, Xinghai
    Wang, Fuyun
    Zhao, Jun
    He, Yu
    He, Lang
    Sun, Kun
    JOURNAL OF TESTING AND EVALUATION, 2024, 52 (05) : 3054 - 3064
  • [36] Mechanical properties of glassy polymer nanocomposites via atomistic and continuum models: The role of interphases
    Reda, Hilal
    Chazirakis, Anthony
    Behbahani, Alireza F.
    Savva, Nikos
    Harmandaris, Vangelis
    COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2022, 395
  • [37] Effects of Smectic Layer Deformation on Mechanical Properties of Glassy Liquid Crystal Polymer Fibers
    Kawahara, Katsuki
    Suzuki, Ryoji
    Tokita, Masatoshi
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 2023, 224 (12)
  • [38] Mechanical properties of various glassy resins/PU semi-interpenetrating polymer networks
    Kim, Si-Myung
    Lee, Jeongsam
    Kwon, Yujin
    Gavande, Vishal
    Jin, Youngeup
    Lee, Won-Ki
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2022, 743 (01) : 27 - 34
  • [39] Mechanical Properties of Star Block Polymer Thermoplastic Elastomers with Glassy and Crystalline End Blocks
    Burns, Adam B.
    Register, Richard A.
    MACROMOLECULES, 2016, 49 (24) : 9521 - 9530
  • [40] Experimental study on mechanical properties and force transfer mechanism of bolt supported metal mesh
    Yuan G.
    Gao F.
    Lou J.
    Li J.
    Wang X.
    Meitan Xuebao/Journal of the China Coal Society, 2022, 47 (04): : 1512 - 1522
12345