Scopus
YÖKSİS DOI Eşleşti
SJR Q1
Experimental study on the effects of cold chamber die casting parameters on high-speed drilling machinability of casted AZ91 alloy
Journal of Manufacturing Processes · Eylül 2020
YÖKSİS Kayıtları
Experimental study on the effects of cold chamber die casting parameters on high-speed drilling machinability of casted AZ91 alloy
Journal of Manufacturing Processes · 2020 SCI-Expanded
Doç. Dr. ŞAKİR YAZMAN →
YÖKSİS Kayıtları — ISSN Eşleşmesi
The effects of back-up on drilling machinability of filament wound GFRP composite pipes: Mechanical characterization and drilling tests
2021 ISSN: 1526-6125 SCI-Expanded Q2
Doç. Dr. ŞAKİR YAZMAN →
Experimental study on the effects of cold chamber die casting parameters on high-speed drilling machinability of casted AZ91 alloy
2020 ISSN: 1526-6125 SCI-Expanded
Doç. Dr. ŞAKİR YAZMAN →
Development of lattice structure with selective laser melting process: A state of the art on properties, future trends and challenges
2022 ISSN: 1526-6125 SCI-Expanded Q1
Doç. Dr. MUSTAFA KUNTOĞLU →
Effect of hybridization and stacking sequence on damage development in AWJ machining of Al/FRP/Al FML composites
2024 ISSN: 1526-6125 SCI-Expanded Q1
Doç. Dr. ŞAKİR YAZMAN →
Comprehensive review of advanced methods for improving the parameters of machining steels
2024 ISSN: 1526-6125 SCI Q1
Doç. Dr. MUSTAFA KUNTOĞLU →
Evaluation of drilling and hole quality characteristics in green machining aluminium alloys: A new approach towards green machining
2024 ISSN: 1526-6125 SCI Q1
Doç. Dr. MUSTAFA KUNTOĞLU →
Makale Bilgileri
ISSN15266125
Yayın TarihiEylül 2020
Cilt / Sayfa57 · 136-152
Scopus ID2-s2.0-85086757895
Özet
In this study, the effects of the cold chamber die casting parameters on high-speed drilling machinability of AZ91 Magnesium alloys were experimentally investigated. The influence of different casting parameters (casting temperature, molding pressure, and gate speed) on microstructure, mechanical properties and machinability characteristics (thrust force, tool wear, built-up edge, built-up layer formation, surface topography, chip morphology, and burr formation) were examined. The experimental results showed that the grain size of the conventional casting sample was around 50 microns, while in other cold chamber die casting tests, it varied depending on temperature, pressure, and gate speed. It was observed that the tensile strength values of the samples produced with 1000 bar mold pressure were higher than those of other samples. In the formation of thrust force, the feed rate is more effective than the cutting speed. The least tool wear occurred in the drilling of the As-cast sample, while the highest tool wear occurred in the drilling of the sample which was produced with low pressure and low gate speed combination. As a result of the drilling tests, depending on casting and cutting parameters, three different types of chips were formed: fan, spiral cone, and long ribbon type. Furthermore, uniform and transient burrs in different sizes were observed.
Yazarlar (5)
1
Şakir Yazman
2
Uğur Köklü
3
Levent Urtekin
4
Sezer Morkavuk
ORCID: 0000-0002-6271-0804
5
Lokman Gemi
Anahtar Kelimeler
AZ91
Burr
Chip
Cold chamber die casting
High-speed drilling
Thrust force
Tool wear
Kurumlar
Ilgın Vocational School
Konya Turkey
Karamanoğlu Mehmetbey Üniversitesi
Karaman Turkey
Kırşehir Ahi Evran Üniversitesi
Kirsehir Turkey
Necmettin Erbakan Üniversitesi
Meram Turkey
Scimago Dergi (ISSN Eşleşmesi)
Journal of Manufacturing Processes
Q1
SJR Skoru1,556
H-Index109
YayıncıElsevier B.V.
ÜlkeNetherlands
Industrial and Manufacturing Engineering (Q1)
Management Science and Operations Research (Q1)
Strategy and Management (Q1)
Metrikler
41
Atıf
5
Yazar
7
Anahtar Kelime