567 results for “Micro Turning, Finite Element Analysis, Cutting Forces”
Research Article
Open Access Optimization Of Surface Roughness In Turning Cast Al-12Si Alloys
Mahir Akgün, Akgün M, Barış Özlü, Özlü B, Halil Demir, Demir H
International Symposium on Multidisciplinary Studies and Innovative Technologies 2017
In this study, Al-12Si ingot alloy was melted in an electric resistance furnace and then poured into metal moulds through traditional casting method. Optimum machining conditions is aimed to determine by investigating the effects of cutting parameters on surfa…
Research Article
Open Access Kesme Hızı ve İlerlemenin Al-35Zn Alaşımının İşlenebilirliğine Etkisinin İncelenmesi
Ali Paşa Hekimoğlu, Hekimoğlu A, Şenol Bayraktar , Bayraktar Ş, Yakup Turgut, Turgut Y
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Bu çalışmada yüksek ticari saflıkta (%99,8) alüminyum ve çinko elementleri kullanılarak bir adet ikili Al-35Zn
alaşımı üretildi. Alaşım elementlerinin ergitilmesinde orta frekanslı bir indüksiyon ocağı kullanıldı. Ergimiş durumdaki sıvı metal oda
sıcaklığınd…
Abstract Only
Open Access Takım Çeliği İşlenmesi Sırasında Kesme Parametrelerin Kesme Kuvveti ve yüzey pürüzlülüğü Etkileri
Abdulmecit GÜLDAŞ , GÜLDAŞ A, Peiman BAGHERI , BAGHERI P, Hakan DILIPAK , DILIPAK H
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
Gerçekleştirilen bu çalışmada, CNC dik işleme tezgâhında kesme parametrelerinin iş parçası yüzey pürüzlülüğü ve kesme kuvvetin üzerine etkileri incelenmiştir. Deneyler 1.5 mm sabit talaş derinliği, üç farklı kesme hızı (90, 120 ve 150 mm/min) ve üç farklı iler…
Research Article
Open Access Optimization of Surface Roughness in Turning of 1.2344 Hot Work Tool Steel
Barış Özlü, Özlü B, Mahir Akgün, Akgün M, Hasan Basri Ulaş, Ulaş H, Halil Demir, Demir H
International Symposium on Multidisciplinary Studies and Innovative Technologies 2017
In the present study, the effects of cutting parameters on surface roughness were investigated in order to determine the optimum machining conditions for the hot work tool steel (155 HB), which is an important part of the mold industry. For this purpose, the m…
Research Article
Open Access Modeling of Micro Turning Process with Finite Elements Method and Selection of Suitable Material Model
Ahmet Hasçelik, Hasçelik A, Kubilay Aslantaş, Aslantaş K
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
Developing technology in the manufacturing industry and the requirement of high precision parts reveals micro machining. It is possible to produce workpieces both at high speed and with high precision by means of micro-mechanical machining.The finite element m…
Research Article
Open Access Mechanical Design and Finite Element Analysis of a Pneumatic Artificial Muscle Powered Lower Limb Exoskeleton
Haldun Köktaş, Köktaş H, Bahattin Kanber, Kanber B
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Lower limb exoskeletons are wearable robotic devices which either augment human power or facilitate a walking
ability for those who lost it by injury or aging. They have been getting more and more attention in the scientific community
thanks to its increasin…
Research Article
Open Access HARDOX 400 ÇELİĞİNİN FARKLI İŞLEME PARAMETRELERİNDE ELEKTRO EROZYON TEZGÂHINDA BAKIR ELEKTROT İLE İŞLENEBİLİRLİĞİNİN DENEYSEL VE İSTATİKSEL OLARAK ARAŞTIRILMASI
Engin Nas, Nas E, Fuat Kara, Kara F, Nursel Altan Özbek, Altan Özbek N
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Hardox çelikler mükemmel aşınma direncine sahip, ultra yüksek mukavemetli, kayma ve darbe aşınmasına karşı dayanıklı
martensitik çeliklerdir. Madencilik ve inşaat mühendisliği endüstrisinde ağır makineler ana uygulama alanıdır. Bu çalışmada,
Hardox 400 çeliğ…
Research Article
Open Access The Effect of Cutting Parameters on Surface Hardness Change in Turning of 16MnCr5 Steel
Ümmü Gamze Durutürk, Durutürk Ü, Kağan Telek, Telek K, Ahmet Özdemir, Özdemir A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
Cementation steels; surface hardness is high and abrasion resistant materials.Also, cementation steels are materials with the alloyed or non-alloyed structure which materials used in the manufacture of parts which are resistant to shock and variable loads.Addi…
Research Article
Open Access DIN 1.2738 PLASTİK KALIP ÇELİĞİNİN TORNALANMASINDA KESME PARAMETRELERİNİN YÜZEY KALİTESİNE ETKİSİNİN DENEYSEL VE İSTATİSTİKSEL OLARAK İNCELENMESİ
Engin Nas, Nas E
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Bu çalışmada, DIN 1.2738 çeliği CVD kaplı karbür kesici takımlarla kuru kesme şartlarında tornalama deneylerine tabi
tutulmuştur. Kesme parametreleri; üç farklı kesme hızı (150, 200, 250 m/dak), üç farklı ilerleme hızı (0,1, 0,15, 0,20 mm/dev)
ve sabit kesme…
Research Article
Open Access Design of Micro-Strip Antenna at Frequency (fr) = 6.5 GHz
Khalid Zaman , Zaman K, Hammad Afridi , Afridi H, Muhammad Zohaib , Zohaib M, Attiq Ur Rahman , Rahman A, Hazrat Ali , Ali H
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
Micro-strip patch antenna has penetrated deep in the market due to its advantages. After studying micro patch antennas, there are some draw backs of it. One of the drawbacks includes the narrowband performance. The primary reason for this is its resonant natur…
Research Article
Open Access Design Control And Static Analysis Of Proposed A New Wheel Rim For Snowy Roads
Nihat Çabuk, Çabuk N
Proceedings of the 6th International Symposium on Innovative Approaches in Smart Technologies 2022 https://doi.org/10.36287/setsci.5.2.006
In this study, a new wheel rim design and static analysis has been carried out to enable ground vehicles to navigate better in unfavorable road conditions such as snowy, icy and muddy. This new designed wheel rim has a dynamic structure. On roads with adverse …
Research Article
Open Access 3B Süperiletken Tellerin Benzeşimi için Yeni ve Verimli Bir Sayısal Model
Fedai İnanır, İnanır F, Şükrü Yıldız, Yıldız Ş, Fedor Gömöry, Gömöry F
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
Maxwell denkleminin AV formülasyonu esas alınarak, zamana bağlı bir akım altında süperiletken telin elektromanyetik özelliklerini çözmek için yeni bir sayısal model geliştirilmiştir. Farklı akım genlikleri için alternatif akım (AA) kayıpları hesaplanmış ve iki…
Research Article
Open Access Auto Roll Foam Line Design and Optimization
Cihat Şahin, Şahin C, Emre Benzer, Benzer E, Şahin Yıldırım, Yıldırım Ş
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.011
With the impact of globalization, the competition dimensions among enterprises began to differentiate. Businesses should investigate to provide new production methods to adapt new competitive conditions. In order for the enterprises to respond quickly and in t…
Research Article
Open Access PASLANMAZ ÇELİKLERİN FREZELENMESİNDE KESME PARAMETRELERİNİN KESME KUVVETİ VE YÜZEY PÜRÜZLÜLÜĞÜ ÜZERİNDEKİ ETKİLERİNİN ARAŞTIRILMASI
Tuğba Yıldız, Yıldız T, Hakan Dilipak, Dilipak H
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
Östenitik paslanmaz çelik malzemeler düşük ısıl iletkenlik ve yüksek korozyon direnci gibi özelliklerinden dolayı yaygın olarak kullanılmaktadır. Bu çalışmada AISI 304 ve AISI 316 L östenitik paslanmaz çelikler karbür kaplamalı kesici takımlar ile parmak freze…
Research Article
Open Access Usage of Numerical Analysis Programs in Geotechnical Engineering Applications
Zülal Akbay Arama, Akbay Arama Z
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Recently, it is inevitable to use numerical analysis methods for several geotechnical engineering problems solution
due to the complexity of behavior characteristics of soil medium. In this study, numerical analysis methods that are used to obtain
numerical …
Research Article
Open Access Investigation of Hybrid Composite Coating on ZA-27 Alloy Produced by MAO
Erdar KAPLAN , KAPLAN E, Ebru Emine ŞÜKÜROĞLU , ŞÜKÜROĞLU E, Olkan ÇUVALCI , ÇUVALCI O
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
In this paper, the steps in the production process of forming hybrid composite coatings on surface of the ZA-27 alloy known as a sliding bearing material, and analysis of surface morphology of the coated samples were investigated. The process includes forming …
Research Article
Open Access Finite Element Analysis of Stress in Superconducting Coil Stack Exposed to External AC Magnetic Field
Şükrü Yıldız, Yıldız Ş, Pelin Sarıcıoğlu, Sarıcıoğlu P, Fedai İnanır, İnanır F
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
An analysis of mechanical stresses under an external AC magnetic field in a coil stack was performed using the finite element method solving "mechanical equilibrium equation" by Comsol Multihysics finite element software. A-V formulation has been used for the …
Research Article
Open Access Numerical Modeling of Infilled Reinforced Concrete Frame and Its Verification
Vesile Hatun Akansel, Akansel V, Ahmet Yakut, Yakut A
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
Infill walls in reinforced concrete buildings produce a strong effect on the strength and deformation capacity of the buildings. In practice, a partial or full absence of infill walls at the first stories may become one of the reasons for vertical irregularity…
Research Article
Open Access Industrial Applications Of High Technology Ceramics In Wear
Nurcan Çalış Açıkbaş, Çalış Açıkbaş N, Gökhan Açıkbaş , Açıkbaş G
Ist International Symposium on Innovative Approaches in Scientific Studies 2018
Ceramic materials are characterized by outstanding hardness, extreme compressive strength and elastic modulus, wear resistance, thermal shock resistance, chemical stability and high temperature properties. Therefore they have potential materials to be use at i…
Research Article
Open Access Yazılım Tabanlı Bilişsel Radar ile Mikro Doppler İmzasından Helikopter Tespiti ve Sınıflandırılması
Baran Akbıyık, Akbıyık B, Eralp Göğen, Göğen E, Alparslan Çağrı Yapıcı, Yapıcı A
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.037
Bu çalışmada helikopterlere ait mikro doppler karakteristikleri kullanılarak 4 farklı helikopter için benzetim çalışmaları gerçekleştirilmiştir. Benzetim çıktıları sonucunda Çok Katmanlı Yapay Sinir Ağı kullanılarak helikopter sınıflandırılması için öznitelik …