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Original scientific paper
https://doi.org/10.17559/TV-20191026222142

An Investigation of Punching the MWCNTs Doped Composite Plates by Using Different Cutting Profiles

Ferhat Ceritbinmez ; Iskenderun Technical University, Department of Mechanical Engineering, Iskenderun 31200, Hatay, Turkey
Ahmet Yapici*   ORCID icon orcid.org/0000-0003-4274-2697 ; Iskenderun Technical University, Department of Mechanical Engineering, Iskenderun 31200, Hatay, Turkey

Fulltext: english, pdf (3 MB) pages 385-390 downloads: 71* cite
APA 6th Edition
Ceritbinmez, F. & Yapici*, A. (2021). An Investigation of Punching the MWCNTs Doped Composite Plates by Using Different Cutting Profiles. Tehnički vjesnik, 28 (2), 385-390. https://doi.org/10.17559/TV-20191026222142
MLA 8th Edition
Ceritbinmez, Ferhat and Ahmet Yapici*. "An Investigation of Punching the MWCNTs Doped Composite Plates by Using Different Cutting Profiles." Tehnički vjesnik, vol. 28, no. 2, 2021, pp. 385-390. https://doi.org/10.17559/TV-20191026222142. Accessed 17 Jun. 2021.
Chicago 17th Edition
Ceritbinmez, Ferhat and Ahmet Yapici*. "An Investigation of Punching the MWCNTs Doped Composite Plates by Using Different Cutting Profiles." Tehnički vjesnik 28, no. 2 (2021): 385-390. https://doi.org/10.17559/TV-20191026222142
Harvard
Ceritbinmez, F., and Yapici*, A. (2021). 'An Investigation of Punching the MWCNTs Doped Composite Plates by Using Different Cutting Profiles', Tehnički vjesnik, 28(2), pp. 385-390. https://doi.org/10.17559/TV-20191026222142
Vancouver
Ceritbinmez F, Yapici* A. An Investigation of Punching the MWCNTs Doped Composite Plates by Using Different Cutting Profiles. Tehnički vjesnik [Internet]. 2021 [cited 2021 June 17];28(2):385-390. https://doi.org/10.17559/TV-20191026222142
IEEE
F. Ceritbinmez and A. Yapici*, "An Investigation of Punching the MWCNTs Doped Composite Plates by Using Different Cutting Profiles", Tehnički vjesnik, vol.28, no. 2, pp. 385-390, 2021. [Online]. https://doi.org/10.17559/TV-20191026222142

Abstracts
In this study, glass fiber reinforced composite layers which are with and without additives of 0.1 wt.% multi walled carbon nanotubes (MWCNTs) of epoxy were manufactured by vacuum infusion method. Unlike the conventional methods, punching was used in processing and drilling of these materials. The 62 - 64 HRC hard punches made of 1.3343 material with specially designed 90°, 30°, 15°, V, C profiles were used for punching of composites. Additionally, made of 1.2379 material with 62 - 64 HRC hardness, the mold with 0.05, 0.01 and 0.16 mm clearance values was used. Fujifilm prescale and chatillon load cell were used for force measurement that showed the pressure applied by punches with different cutting profiles. Hole diameter, delamination and burring were analyzed by 3d laser scanner. In test values with mold's 0.05 mm clearance, no burr was observed. The cutting surface of MWCNTs doped composite materials was found to be cleaner and material strength was higher.

Keywords
GFRP; laser scanner; load cell; machinability; nanocomposite; punching

Hrčak ID: 255803

URI
https://hrcak.srce.hr/255803

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