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Emel Çinçik - One of the best experts on this subject based on the ideXlab platform.

  • An analysis on Abrasion Resistance of polyester-/viscose-blended needle-punched nonwovens
    Journal of The Textile Institute, 2013
    Co-Authors: Erdem Koç, Emel Çinçik
    Abstract:

    In this study, the influence of fiber composition and process parameters such as mass per unit area and punching density on Abrasion Resistance of polyester-/viscose-blended needle-punched nonwovens has been investigated. For this purpose, five different blend ratios of polyester/viscose webs were produced, cross-lapped, and needled in four different mass per unit areas and three different needling/punching densities. The Abrasion Resistance and thickness of the nonwovens were determined by performing the standard test methods. The structural parameters such as fabric bulk density and fiber volume fraction were calculated and the data obtained from tests and calculations were analyzed in detail. It was concluded that Abrasion Resistance of the needle-punched nonwovens decreased with the increase of polyester proportion in the mixture and increased with the increase in mass per unit area. Also, an increase in punching density first caused to increase in Abrasion Resistance and then further increase in punc...

Koc Erdem - One of the best experts on this subject based on the ideXlab platform.

  • An analysis on Abrasion Resistance of polyester-/viscose-blended needle-punched nonwovens
    'Informa UK Limited', 2013
    Co-Authors: ÇİnÇİk Emel, Koc Erdem
    Abstract:

    In this study, the influence of fiber composition and process parameters such as mass per unit area and punching density on Abrasion Resistance of polyester-/viscose-blended needle-punched nonwovens has been investigated. For this purpose, five different blend ratios of polyester/viscose webs were produced, cross-lapped, and needled in four different mass per unit areas and three different needling/punching densities. The Abrasion Resistance and thickness of the nonwovens were determined by performing the standard test methods. The structural parameters such as fabric bulk density and fiber volume fraction were calculated and the data obtained from tests and calculations were analyzed in detail. It was concluded that Abrasion Resistance of the needle-punched nonwovens decreased with the increase of polyester proportion in the mixture and increased with the increase in mass per unit area. Also, an increase in punching density first caused to increase in Abrasion Resistance and then further increase in punching density decreased the Abrasion Resistance.In this study the influence of fiber composition and process parameters such as mass per unit area and punching density on Abrasion Resistance of polyester/viscose blended needle-punched nonwovens has been investigated. For this purpose, five different blend ratios of polyester/viscose webs were produced, cross-lapped and needled in four different mass per unit areas and three different needling/punching densities. The Abrasion Resistance and thickness of the nonwovens were determined by performing the standard test methods. The structural parameters such as fabric bulk density and fiber volume fraction (FVF) were calculated and the data obtained from tests and calculations were analyzed in detail. It was concluded that Abrasion Resistance of the needle-punched nonwovens decreased with the increase of polyester proportion in the mixture and increased with the increase in mass per unit area. Also, an increase in punching density first caused to increase in Abrasion Resistance and then further increase in punching density decreased the Abrasion Resistance

Erdem Koç - One of the best experts on this subject based on the ideXlab platform.

  • An analysis on Abrasion Resistance of polyester-/viscose-blended needle-punched nonwovens
    Journal of The Textile Institute, 2013
    Co-Authors: Erdem Koç, Emel Çinçik
    Abstract:

    In this study, the influence of fiber composition and process parameters such as mass per unit area and punching density on Abrasion Resistance of polyester-/viscose-blended needle-punched nonwovens has been investigated. For this purpose, five different blend ratios of polyester/viscose webs were produced, cross-lapped, and needled in four different mass per unit areas and three different needling/punching densities. The Abrasion Resistance and thickness of the nonwovens were determined by performing the standard test methods. The structural parameters such as fabric bulk density and fiber volume fraction were calculated and the data obtained from tests and calculations were analyzed in detail. It was concluded that Abrasion Resistance of the needle-punched nonwovens decreased with the increase of polyester proportion in the mixture and increased with the increase in mass per unit area. Also, an increase in punching density first caused to increase in Abrasion Resistance and then further increase in punc...

ÇİnÇİk Emel - One of the best experts on this subject based on the ideXlab platform.

  • An analysis on Abrasion Resistance of polyester-/viscose-blended needle-punched nonwovens
    'Informa UK Limited', 2013
    Co-Authors: ÇİnÇİk Emel, Koc Erdem
    Abstract:

    In this study, the influence of fiber composition and process parameters such as mass per unit area and punching density on Abrasion Resistance of polyester-/viscose-blended needle-punched nonwovens has been investigated. For this purpose, five different blend ratios of polyester/viscose webs were produced, cross-lapped, and needled in four different mass per unit areas and three different needling/punching densities. The Abrasion Resistance and thickness of the nonwovens were determined by performing the standard test methods. The structural parameters such as fabric bulk density and fiber volume fraction were calculated and the data obtained from tests and calculations were analyzed in detail. It was concluded that Abrasion Resistance of the needle-punched nonwovens decreased with the increase of polyester proportion in the mixture and increased with the increase in mass per unit area. Also, an increase in punching density first caused to increase in Abrasion Resistance and then further increase in punching density decreased the Abrasion Resistance.In this study the influence of fiber composition and process parameters such as mass per unit area and punching density on Abrasion Resistance of polyester/viscose blended needle-punched nonwovens has been investigated. For this purpose, five different blend ratios of polyester/viscose webs were produced, cross-lapped and needled in four different mass per unit areas and three different needling/punching densities. The Abrasion Resistance and thickness of the nonwovens were determined by performing the standard test methods. The structural parameters such as fabric bulk density and fiber volume fraction (FVF) were calculated and the data obtained from tests and calculations were analyzed in detail. It was concluded that Abrasion Resistance of the needle-punched nonwovens decreased with the increase of polyester proportion in the mixture and increased with the increase in mass per unit area. Also, an increase in punching density first caused to increase in Abrasion Resistance and then further increase in punching density decreased the Abrasion Resistance

Rafa Siddique - One of the best experts on this subject based on the ideXlab platform.

  • Abrasion Resistance and strength properties of concrete containing waste foundry sand wfs
    Construction and Building Materials, 2012
    Co-Authors: Gurpree Singh, Rafa Siddique
    Abstract:

    Abstract The Abrasion Resistance and strength properties of concrete containing waste foundry sand (WFS) were investigated. Sand (fine aggregate) was replaced with 0%, 5%, 10%, 15% and 20% of WFS by mass. The water-to-cement ratio and the workability of mixtures were maintained constant at 0.40 and 85 ± 5 mm, respectively. Properties examined were compressive strength, splitting tensile strength, modulus of elasticity and Abrasion Resistance expressed as depth of wear. Test results indicated that replacement of sand with WFS enhanced the 28-day compressive strength by 8.3–17%, splitting tensile strength by 3.6–10.4% and modulus of elasticity by 1.7–6.4% depending upon the WFS content, and showed continuous improvement in mechanical properties up to the ages of 365 days. Inclusion of WFS as sand replacement significantly improved the Abrasion Resistance of concrete at all ages. Strong correlation exists between the Abrasion Resistance and each of the mechanical properties investigated.