Yazar "RTEÜ, Teknik Bilimler Meslek Yüksekokulu, Motorlu Araçlar ve Ulaştırma Teknolojileri Bölümü" için Scopus İndeksli Yayınlar Koleksiyonu listeleme
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Microplastic pollution profile of Mediterranean mussels (Mytilus galloprovincialis) collected along the Turkish coasts
Gedik, Kenan; Eryaşar, Ahmet Raif (Pergamon-Elsevier Science Ltd, 2020)Plastics profoundly threatens ecological balance in marine ecosystems across the globe in the current era of industrialization. Microplastics (MP), in particular, can pose risks reaching humans through the food web via ... -
Microstructural and mechanical evolution of a low carbon steel by friction stir processing
Sekban, Dursun Murat; Aktarer, Semih Mahmut; Zhang, Hao; Xue, Peng; Ma, Zongyi; Pürçek, Gencağa (Springer, 2017)A low carbon steel (Grade A) was subjected to friction stir processing (FSP), and the effect of FSP on the microstructure and mechanical properties was investigated systematically. It was found that two distinct zones ... -
Microstructure and mechanical properties of friction-stir welded St52 steel joints
Küçükömeroğlu, Tevfik; Aktarer, Semih Mahmut; İpekoğlu, Güven; Cam, Gürel (Springer, 2018)The aim of this work is to investigate the mechanical properties and microstructures of friction-stir welded (FSWed) St52 structural steel joints. in this study, St52 steel plates with a thickness of 4 mm were butt-welded ... -
Microstructure, mechanical properties and formability of friction stir processed interstitial-free steel
Sekban, D.M.; Saray, O.; Aktarer, Semih Mahmut; Purcek, G.; Ma, Z.Y. (Elsevier Ltd, 2015)The microstructure, mechanical properties and stretch formability of fine-grained (FG) interstitial-free steel (IF-steel) formed by friction stir processing (FSP) was investigated systematically. One-pass FSP drastically ... -
Microstructure, mechanical properties and formability of friction stir welded dissimilar materials of IF-steel and 6061 Al alloy
Aktarer, Semih Mahmut; Sekban, Dursun Murat; Küçükömeroğlu, Tevfik; Pürçek, Gençağa (Springer, 2019)AA 6061 alloy and interstitial-free (IF) steel plates were joined by the friction stir welding (FSW) method, and the microstructure, mechanical properties, and biaxial stretch formability of the friction stir welded (FSWed) ... -
Microstructure, microhardness and tensile properties of FSWed DP 800 steel
Küçükömeroğlu, T.; Aktarer, Semih Mahmut (International OCSCO World Press, 2017)Purpose: Dual phase (DP) steels are widely used in the automotive industry due to their properties of a high balance of strength and formability. However, it is known that conventional welding of high strength steel leads ... -
Monthly microplastics change in European anchovy's (Engraulis encrasicolus) gastrointestinal tract in the Black Sea
Gedik, Kenan; Eryaşar, Ahmet Raif; Emanet, Muhammet; Şahin, Cemalettin; Ceylan, Yusuf (Elsevier, 2023)To contribute to a better understanding of the regional dynamics of MP pollution and its potential effects on the anchovy population and human health, here we assessed the presence and characterization of microplastics ... -
Nutrient fluxes from rainbow trout (Oncorhynchus Mykiss) feces and uneaten feed in the black sea conditions
Akhan, Süleyman; Gedik, Kenan (Parlar Scientific Publications (P S P), 2017)The phosphorus release from trout feces and feed at the low water temperatures (8 degrees C) occurred slowly, while at high water temperatures (20 degrees C) on the second day reached maximum levels (4.45 and 4.12 mg L-1 ... -
A preliminary study on whiting (Merlangius merlangus) behaviour to bottom-set pot in the Black Sea
Eryaşar, Ahmet Raif (Parlar Scientific Publications (P S P), 2018)Due to overfishing and decreasing in fish stocks, interactions between dolphins and deep gill nets have increased rapidly in recent years for the Black Sea. Dolphin-inflicted damage to fishing gear and catch losses have ... -
Spatial trace element bioaccumulation along with consumer risk simulations of Mediterranean mussels in coastal waters of Turkey
Turanlı, Nurdan; Gedik, Kenan (Springer Heidelberg, 2021)Turkey borders three seas and the most populous locations are squeezed into the coastal territories. Thus, organisms living in these aquatic territories are under longstanding anthropogenic pressure. Hence, this study ... -
Texture evolution of friction stir-processed dual-phase steel
Aktarer, Semih Mahmut; Küçükömeroğlu, Tevfik; Davut, Kemal (Springer, 2022)Evolution of crystallographic texture and local strains in different zones of a dual-phase steel subjected to severe plastic deformation by friction stir process was examined by electron backscatter diffraction technique. ... -
Using social media to identify recreational bluefish angling in the Mediterranean and Black Sea
Eryaşar, Ahmet Raif; Saygu, İsmet (Elsevier, 2021)Filling the information gap on recreational fisheries is an important challenge due to difficulties in monitoring and collecting data. The use of citizen science based on social media has recently emerged as a digital data ...