Comparison of Poisson’s Ratio Measurement Methods: The Extensometer and the Universal Tensile Testing Devices

Mehmet TİRİTOĞLU; Serkan TEZEL; Yasemin KAVUŞTURAN

doi:https://doi.org/10.32710/tekstilvekonfeksiyon.895876

Makale detayları

Comparison of Poisson’s Ratio Measurement Methods: The Extensometer and the Universal Tensile Testing Devices

Yazarlar:

Mehmet TİRİTOĞLU | Serkan TEZEL | Yasemin KAVUŞTURAN

Yayıncı:

Ege University

Ana Başlıklar:

Textiles

Dergi:

Textile and Apparel 2021 Vol.31 Issue 3, pp.203-213

Belge Tipi:

Makale

Yayın Tarihi:

9/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000650516

Sıklık:

Üç Aylık

eISSN:

2602-3075

pISSN:

1300-3356

DOI:

https://doi.org/10.32710/tekstilvekonfeksiyon.895876

Özet:

 

Auxetic materials with a negative Poison’s ratio (PR) have the potential to meet the demand for different materials, especially technical textiles. In the literature, Universal Tensile Test (UTT) devices and various experimental setups developed by researchers have been used in PR measurements. This study aims to investigate the PR of knitted fabrics with UTT and extensometer devices comparatively by using the same measurement parameters according to ASTM E132. Knitted fabrics with zigzag and foldable patterns were produced in the study because of their auxetic behaviour. It has been determined that the extensometer device can be used as an alternative to the UTT device for PR measurements. While the PR of foldable fabrics cannot be measured with the UTT device because of the fabrics' folding on themselves, it has been observed that it can be easily measured with the extensometer device thanks to the horizontal axis principle.

Makale detayları

Comparison of Poisson’s Ratio Measurement Methods: The Extensometer and the Universal Tensile Testing Devices

Yazarlar: Mehmet TİRİTOĞLU | Serkan TEZEL | Yasemin KAVUŞTURAN

Yayıncı: Ege University

Ana Başlıklar: Textiles

Dergi: Textile and Apparel 2021 Vol.31 Issue 3, pp.203-213

Belge Tipi: Makale

Yayın Tarihi: 9/2021

Belge Dili: İngilizce

Document ID (Org No.): 2000650516

Sıklık: Üç Aylık

eISSN: 2602-3075

pISSN: 1300-3356

DOI: https://doi.org/10.32710/tekstilvekonfeksiyon.895876

Sayı

Yazarlar:

Mehmet TİRİTOĞLU | Serkan TEZEL | Yasemin KAVUŞTURAN

Yayıncı:

Ege University

Ana Başlıklar:

Textiles

Dergi:

Textile and Apparel 2021 Vol.31 Issue 3, pp.203-213

Belge Tipi:

Makale

Yayın Tarihi:

9/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000650516

Sıklık:

Üç Aylık

eISSN:

2602-3075

pISSN:

1300-3356

DOI:

https://doi.org/10.32710/tekstilvekonfeksiyon.895876