JOURNAL of the JAPAN RESEARCH ASSOCIATION for TEXTILE END-USES
Online ISSN : 1884-6599
Print ISSN : 0037-2072
ISSN-L : 0037-2072
Volume 24, Issue 3
Displaying 1-6 of 6 articles from this issue
  • [in Japanese]
    1983 Volume 24 Issue 3 Pages 82-86
    Published: March 25, 1983
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
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  • [in Japanese], [in Japanese]
    1983 Volume 24 Issue 3 Pages 87-93
    Published: March 25, 1983
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
    Download PDF (2968K)
  • [in Japanese]
    1983 Volume 24 Issue 3 Pages 94-98
    Published: March 25, 1983
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
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  • Izumi Fumoto
    1983 Volume 24 Issue 3 Pages 109-114
    Published: March 25, 1983
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
    The deposition of soil particles onto various fabrics in an aqueous solution of fatty acid soap (sodium laurate) was discussed in terms of the total potential energies (VT), compared with sodium dodecyl sulfate (SDS) .
    Each of the maximum values of VT (VT, max) between fabrics and iron (III) oxide or carbon black particles was much higher in a soap solution than that in SDS solution. In the case of polarized carbon black, small values of VT, max and a large amount of particles deposited onto fabrics were found in the presence of soap (or SDS) .
    These results obtained show that the particle deposition onto fabrics is influenced by the magnitude of potential barrier due to the interaction between particles and fabric in the medium.
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  • Yumiko Hattori, Masako Niwa
    1983 Volume 24 Issue 3 Pages 115-120
    Published: March 25, 1983
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
    In order to establish the testing method for predicting the fabric fatigue phenomena in mechanical properties during the wear, three kinds of woven fabrics, previously used for the wearing test, were subjected to repeated shearing deformation using the KES-F 5 fabric fatigue testing machine which simulates deformation in wear.
    The mechanical properties of specimens in each stage of repeated deformation were measured by the KES-FB system, and compared with those caused by the wearing test. Then, the difference of changing process of the mechanical properties between the simulation and the wearing test were discussed. In addition, the changing processes of the morphologies of fibers and yarns were observed by the scanning electron microscopy.
    The increasing of hysteresis in the repeated cycle of deformation such as tensile, bending, shearing and compression are more accelerated under the wet condition method, putting a little amount of carborundum on the surface of the specimen than the standard condition method.
    The changing process of mechanical properties in the simulation testing by the fatigue testing machine has similar tendency to that of the wearing test.
    It is concluded that this testing method is useful to predict the fatigue phenomena of woven fabrics caused by wearing.
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  • 1983 Volume 24 Issue 3 Pages 122
    Published: 1983
    Released on J-STAGE: September 30, 2010
    JOURNAL FREE ACCESS
    Download PDF (14K)
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