Creep and shrinkage behavior of improved alternate substrates for magnetic tapes

被引：3
|
作者：
Higashioji, T [1 ]
Bhushan, B [1 ]
机构：
[1] Ohio State Univ, Dept Mech Engn, Comp Microtribol & Contaminat Lab, Columbus, OH 43210 USA
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2001年 / 37卷 / 04期
关键词：
creep; magnetic tape; shrinkage; substrate;
D O I：
10.1109/20.950916
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The long-term creep deformation and shrinkage characteristics of improved alternate substrates for magnetic tapes are presented. The substrates include two polyesters (PET and PEN) and aromatic polyamide (ARAMID). PET film is currently the standard substrate used for magnetic tapes; and thinner tensilized-type PET, PEN and ARAMID have recently been used as alternate substrates with improved material properties. The thickness of the alternate film ranges from 6.2 mum to 4.8 mum. The amount of creep deformation is considerably smaller for ARAMID and tensilized-type PET than for PEN. Shrinkage of ARANM is lower than that of PET and PEN. Based on creep and shrinkage behavior, ARAMID and tensilized-type PET seem to have satisfactory dimensional stability.
引用
收藏
页码：1612 / 1615
页数：4
相关论文
共 50 条
  • [21] Mechanical, hygroscopic, and thermal properties of ultrathin polymeric substrates for magnetic tapes
    Ma, TJ
    Bhushan, B
    JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 89 (11) : 3052 - 3080
  • [22] Tests on shrinkage and creep behavior of concrete taking into account the moisture content
    Drexel, M.
    Theiner, Y.
    Hofstetter, G.
    BAUINGENIEUR, 2018, 93 : 95 - 102
  • [23] Experimental and analytical studies on shrinkage and creep behavior of RC walls and prisms
    Shariff, Mohammad Najeeb
    Menon, Devdas
    Saravanan, Umakanthan
    STRUCTURAL CONCRETE, 2023, 24 (05) : 6157 - 6169
  • [24] SHRINKAGE AND CREEP-BEHAVIOR OF CONCRETE MADE WITH PFA COARSE AGGREGATES
    SWAMY, RN
    LAMBERT, GH
    JOURNAL OF THE AMERICAN CONCRETE INSTITUTE, 1986, 83 (02): : 329 - 329
  • [25] ON THE MAGNETIC-BEHAVIOR OF BSCCO(2223) AG TAPES
    CIMBERLE, MR
    FERDEGHINI, C
    FLUKIGER, R
    GIANNINI, E
    GRASSO, G
    MARRE, D
    PUTTI, M
    SIRI, AS
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1995, 251 (1-2): : 61 - 70
  • [26] Surface morphology and microtribological behavior of magnetic audio tapes
    Wang, JH
    Lu, XC
    Wen, SZ
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 1999, 9 (02) : 235 - 242
  • [27] SURFACE MORPHOLOGY AND MICROTRIBOLOGICAL BEHAVIOR OF MAGNETIC AUDIO TAPES
    Wang Jihui
    Transactions of Nonferrous Metals Society of China, 1999, (02) : 31 - 38
  • [28] Surface morphology and microtribological behavior of magnetic audio tapes
    Tsinghua Univ, Beijing, China
    Trans Nonferrous Met Soc China, 2 (235-242):
  • [29] Technique development and measurement of Poisson's ratio, lateral creep behavior, and thermal and hygroscopic expansion of individual layers in magnetic tapes
    Ma, TJ
    Bhushan, B
    JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 88 (08) : 2082 - 2096
  • [30] Electrothermal shrinkage reduces laxity but alters creep behavior in a lapine ligament model
    Wallace, AL
    Hollinshead, RM
    Frank, CB
    JOURNAL OF SHOULDER AND ELBOW SURGERY, 2001, 10 (01) : 1 - 6
12345