Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Hakan Atapek"'
Publikováno v:
Science of Sintering, Vol 55, Iss 4, Pp 425-436 (2023)
In this study, powder metallurgical Cu-Ni-Si alloys with different Ni:Si ratios are produced by cold pressing sintering (600 MPa, at 950°C for 60 min) and bulk materials are solution annealed at 950°C for 60 min, quenched in water and aged at 450°
Externí odkaz:
https://doaj.org/article/8afccff4fe7846acac611ff519d8ece9
Autor:
Fidan, Sinan, Ürgün, Satılmış, Hakan Atapek, Ş., Çelik, Gülşah Aktaş, Canel, Timur, Sınmazçelik, Tamer, Bora, Mustafa Özgür
Publikováno v:
In Engineering Failure Analysis January 2025 167 Part A
Publikováno v:
In Journal of Alloys and Compounds 15 March 2024 977
Publikováno v:
Materials, Vol 16, Iss 7, p 2804 (2023)
In this study, heat-treated and multisurface engineered DIN 1.2367 tool steel was subjected to room and elevated temperature wear tests, and the effect of nitriding on its tribological behavior was investigated. CrN, AlTiN, and CrN/AlTiN coatings wit
Externí odkaz:
https://doaj.org/article/1262c611f9314c9784d5715d6520cdcc
Publikováno v:
CIRP Journal of Manufacturing Science and Technology. 40:129-141
Akademický článek
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Publikováno v:
Materials Testing. 64:1455-1464
In this study, effect of homogenization on precipitation kinetics and mechanical properties during aging in AA7050 alloy was investigated. The billet material produced by direct chill method was homogenized at 470 °C for 12–20 h and then extruded
Publikováno v:
Materials Testing. 64:1103-1111
The electrical and mechanical properties of a Cu–2.50Ni–0.50Si–0.45Cr–0.25Co–0.25Zr (wt%) cast alloy were investigated. The alloy produced as billet material by arc melting technique was solution annealed at 900 °C for 2 h, quenched in wat
Publikováno v:
Materials Testing. 64:1002-1011
In this study, the microstructural characterization of a solution annealed and quenched EN AW 6082 alloy was performed that was subjected to cold deformation (10 and 30%) and equal channel angular pressing. The findings showed that a band structure w
Autor:
Gülşah Aktaş Çelik, Ş. Hakan Atapek, Şeyda Polat, Maria-Ioanna T. Tzini, Gregory N. Haidemenopoulos
Publikováno v:
Metallurgical and Materials Transactions A. 53:1991-2003