EVALUATION OF THE EFFECTS OF DIFFERENT MANUFACTURING METHODS ON TENSILE PROPERTIES OF S700MC STEEL

1 SEVİNÇ Büşra
Co-authors:
1 YAVUZ Ahmet 1 YILMAZ Muhammet Mustafa 2 ÇETİN Barış 1 UÇAK Necati 1 ÇİÇEK Adem
Institutions:
1 Ankara Yıldırım Beyazıt University, Faculty of Natural Sciences, Department of Mechanical Engineering, Ankara, Turkey, acicek@ybu.edu.tr
2 FNSS Defense Systems Co. Inc., Department of Engineering and Research, Ankara, TURKEY, cetin.baris@fnss.com.tr
Conference:
27th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 23rd - 25th 2018
Proceedings:
Proceedings 27th International Conference on Metallurgy and Materials
Pages:
584-590
ISBN:
978-80-87294-84-0
ISSN:
2694-9296
Published:
24th October 2018
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
31 views / 17 downloads
Abstract

Manufacturing of the tensile test specimens with minimal surface defects and close tolerances are the key factors to achieve desirable and accurate mechanical properties. In addition, faster and cost-effective manufacturing methods with reliable results are also critical requirements. This study focuses on determination of the effects of various manufacturing methods on tensile properties and surface conditions produced during different machining operations. For this purpose, tensile test specimens of S700MC steel were prepared in rolling directions of 0°, 45°, and 90° using wire electro-discharge machining (WEDM), abrasive water jet cutting (AWJC), plasma cutting (PC), laser cutting (LC), and milling operations. The results were discussed in terms of specimen dimensions, surface roughness, (Ra and Rz) and tensile properties in detail.

Keywords: Tensile properties, S700MC, manufacturing methods
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