Effect of various factors on the microhardness of poly(ethylene terephthalate)

被引：0
|
作者：
Zhorin, VA
Mukhina, LL
Razumovskaya, IV
机构：
[1] Russian Acad Sci, NN Semenov Chem Phys Inst, Moscow 117977, Russia
[2] Moscow State Pedag Univ, Moscow 119882, Russia
来源：
VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A & SERIYA B | 2000年 / 42卷 / 04期
关键词：
D O I：
暂无
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Variation of the microhardness of a PETP Film with the time of sample storage in a dry or humid atmosphere was studied and the effects of exposure to a constant magnetic field, plasma treatment, and plastic deformation under high pressure on this parameter were evaluated. The effects of external factors are most pronounced in the surface layers of polymer with a thickness not exceeding 10 mu m. The high-pressure treatment reduced the microhardness level. Exposure to the constant magnetic field led to acceleration of the relaxation processes in polymer samples upon the high-pressure treatment.
引用
收藏
页码：700 / 704
页数：5
相关论文
共 50 条
  • [11] PHYSICAL TRANSITIONS AND CRYSTALLIZATION PHENOMENA IN POLY(ETHYLENE-TEREPHTHALATE) STUDIED BY MICROHARDNESS
    CALLEJA, FJB
    CRUZ, CS
    ASANO, T
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1993, 31 (05) : 557 - 565
  • [12] MICROHARDNESS AND STRUCTURE OF HIGH-PRESSURE CRYSTALLIZED POLY(ETHYLENE-TEREPHTHALATE)
    CALLEJA, FJB
    OHM, O
    BAYER, RK
    POLYMER, 1994, 35 (22) : 4775 - 4779
  • [13] PHYSICAL TRANSITIONS AND CRYSTALLIZATION PHENOMENA IN POLY(ETHYLENE-TEREPHTHALATE) STUDIED BY MICROHARDNESS
    CALLEJA, FJB
    MACROMOLECULAR SYMPOSIA, 1994, 83 : 231 - 231
  • [14] Wear, Friction, and Microhardness of a Thermal Sprayed PET - Poly (Ethylene Terephthalate) Coating
    Xavier Nunes, Rogerio Antonio
    Costa, Vilma Conceicao
    de Araujo Calado, Veronica Maria
    Tavares Branco, Jose Roberto
    MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2009, 12 (02): : 121 - 125
  • [15] Characterization of poly(ethylene terephthalate) and poly(ethylene terephthalate) blends
    Fox, B
    Moad, G
    vanDiepen, G
    Willing, I
    Cook, WD
    POLYMER, 1997, 38 (12) : 3035 - 3043
  • [16] Effect of Crystallinity on the Printability of Poly(ethylene Terephthalate)/Poly(butylene Terephthalate) Blends
    Aliberti, Francesca
    Oliviero, Maria
    Longo, Raffaele
    Guadagno, Liberata
    Sorrentino, Andrea
    POLYMERS, 2025, 17 (02)
  • [17] Effect of Polystyrene on Poly(Ethylene Terephthalate) Crystallization
    Ramos Wellen, Renate Maria
    MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2014, 17 (06): : 1620 - 1627
  • [18] Effect of transesterification on the physical properties of poly(butylene terephthalate)/poly(ethylene terephthalate) blends
    Kim, H
    Kim, J
    Lim, S
    Lee, K
    Park, M
    Kang, HJ
    POLYMER-KOREA, 2006, 30 (02) : 118 - 123
  • [19] Blends of poly(ethylene terephthalate) and poly(butylene terephthalate)
    Aravinthan, G
    Kale, DD
    JOURNAL OF APPLIED POLYMER SCIENCE, 2005, 98 (01) : 75 - 82
  • [20] SYNTHESIS OF POLY(ETHYLENE-TEREPHTHALATE) IN THE PRESENCE OF PERFLUOROPOLYETHERS .2. EFFECT OF VARIOUS CATALYSTS
    PILATI, F
    MANARESI, P
    TOSELLI, M
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1990, 28 (11) : 3047 - 3054
12345