Scopus
YÖKSİS Eşleşti
The effects of stacking sequence on drilling machinability of filament wound hybrid composite pipes: Part-2 damage analysis and surface quality
Composite Structures · Mart 2020
YÖKSİS Kayıtları
The effects of stacking sequence on drilling machinability of filament wound hybrid composite pipes: Part-2 damage analysis and surface quality
Composite Structures · 2020 SCI-Expanded
DOÇENT ŞAKİR YAZMAN →
Makale Bilgileri
DergiComposite Structures
Yayın TarihiMart 2020
Cilt / Sayfa235
Scopus ID2-s2.0-85076422131
Özet
In the first part of this two-part study, filament wound hybrid composite pipes with various stacking sequences were manufactured and mechanical properties such as hardness, ring tensile strength, and burst strength were experimentally investigated. After determining mechanical properties, drilling tests were performed to research machinability characteristics. The second part of the study consists damage analysis and surface quality examination including ring test damage analysis, push-out delamination analysis, borehole damage examination and borehole surface quality. The experimental data suggested that cutting parameters, stacking sequence, and the use of back-up were impactful on the formation and propagation of various types of damages. Especially, the effect of stacking sequence was remarkable. A larger delamination area was formed in Glass-Glass-Carbon (GGC) sample after the ring tensile tests compared to Glass-Carbon-Glass (GCG) and Carbon-Glass-Glass (CGG) samples. In all cases, the utilization of back-up lead to decrease of delamination with 9–40% reduction in surface roughness. When the back-up is not used during drilling, an excessive push-out delamination occurred in all drilling tests. Moreover, CGG samples represented lower push out delamination. In addition, position of the hole depending on the winding angle plays a key role on damage formation and surface quality.
Yazarlar (4)
1
Lokman Gemi
2
Sezer Morkavuk
ORCID: 0000-0002-6271-0804
3
Uğur Köklü
4
Şakir Yazman
Anahtar Kelimeler
Composite tubes
Damage analysis
Delamination
Drilling machinability
Hybrid composite pipes
Stacking sequence
Surface quality
Kurumlar
Karamanoğlu Mehmetbey Üniversitesi
Karaman Turkey
Necmettin Erbakan Üniversitesi
Meram Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
103
Atıf
4
Yazar
7
Anahtar Kelime