Detail publikace

A novel tensile test device for effective testing of high-modulus multi-filament yarns

RYPL, R. CHUDOBA, R. MÖRSCHEL, U. STAPLETON, S. GRIES, T. SOMMER, G.

Originální název

A novel tensile test device for effective testing of high-modulus multi-filament yarns

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The paper introduces a novel clamp adapter with the goal to improve the quality of the tensile test setup for high-modulus multi-filament yarns. Common tensile test machines damage the yarns initially or prematurely due to non-uniform load introduction which causes stress concentrations. As a result, the theoretical yarn strength (perfectly clamped filaments at a unique length and no initial damage) is underestimated. With the new clamp adapter, higher strengths close to the theoretical values can be measured since the adapter largely eliminates the problems with non-uniform load introduction. A test series comparing yarns strengths tested with the clamp adapter and with commonly used test methods has been performed and the results are discussed in this paper. Furthermore, they are compared with theoretical values using the Daniels fibre-bundle model.

Klíčová slova

multifilament yarns

Autoři

RYPL, R.; CHUDOBA, R.; MÖRSCHEL, U.; STAPLETON, S.; GRIES, T.; SOMMER, G.

Rok RIV

2014

Vydáno

13. 2. 2014

Nakladatel

SAGE journals

Místo

USA

ISSN

1528-0837

Periodikum

J IND TEXT

Ročník

2014

Číslo

1

Stát

Spojené státy americké

Strany od

1

Strany do

14

Strany počet

14

BibTex

@article{BUT112707,
  author="Rostislav {Rypl} and Rostislav {Chudoba} and Ulrich {Mörschel} and Scott {Stapleton} and Thomas {Gries} and Guido {Sommer}",
  title="A novel tensile test device for effective testing of high-modulus multi-filament yarns",
  journal="J IND TEXT",
  year="2014",
  volume="2014",
  number="1",
  pages="1--14",
  doi="10.1177/1528083714521069",
  issn="1528-0837"
}