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Hindi Journal of Fashion Technology & Textile EngineeringISSN: 2329-9568
Filiz Guney Author
Subjects of specialization
Affiliation
Textile, Textile Engineering, Materials Processing, Fabrication
Department of Textile Engineering, Suleyman Demirel University, Turkey
Biography
Presently working at Department of Textile Engineering, Suleyman Demirel University, Turkey. Teaching activity- Techniques of Knitting, Methods of Textile Making III, Textile-Mechanical Processes, Construction of textile fabrics, Construction of knitted fabric.
Publications
Research Article Subscription
Superelastic Helical Auxetic Structures with High Values of Poisson's Ratio
Author(s): Sertaç Guney, Filiz Guney and Ä°brahim Ücgul
This paper introduces a novel superelastic shape memory alloy used yarn structure derived from the helical auxetic yarn (HAY) to obtain more stable structures and high values of poisson's ratio. The geometry of structure is defined and producing process described. A range of structures have been manufactured that vary the geometric parametre of structure. An experimental test bench has been set up and a systematic study has been completed to evaluate the effect on the auxetic behaviour of the geometry. Superelastic wrap wires were spun around the rubber core filament in same helical angel but different diameter ratio. Experimental results showed that the structure expanded transversely under tension and existed high negative Poisson's ratio values. Combinati... view more»
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