Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Sinan AKSÖZ"'
Publikováno v:
Gazi Üniversitesi Fen Bilimleri Dergisi, Vol 11, Iss 1, Pp 273-283 (2023)
Bu çalışmada, vakum infiltrasyon yöntemiyle Al6061 matrisli, % ağırlıkça farklı miktarlarda TiC, SiC ve B4C içeren hibrit takviyeli kompozitler üretilmiştir. Üretilen numunelere, 540ºC sıcaklıkta 3 saat çözündürme işlemi sonrası
Externí odkaz:
https://doaj.org/article/0d27ef7cc64346b488b38135b46e449b
Publikováno v:
Gazi Üniversitesi Fen Bilimleri Dergisi, Vol 8, Iss 1, Pp 150-159 (2020)
In this study, two different compositions contain pure Al, Zn, Cu and Mg were produced by powder metallurgy. Alloying process of powders was carried out by mechanical grinding. The powders were pressed under 800 MPa and sintered in high purity argon
Externí odkaz:
https://doaj.org/article/bf8bb8acb84e4f5184875c9f7284b801
Publikováno v:
Gazi Üniversitesi Fen Bilimleri Dergisi, Vol 5, Iss 1, Pp 55-64 (2017)
In this study, API 5L X70 steel roll materials welded via submerged arc welding technique (SAW). Macrostructure, microstructure and mechanical properties of welded samples were investigated. Tensile, hardness, Charpy impact and bending tests were pe
Externí odkaz:
https://doaj.org/article/282d1450ef9849e68c33ba9147628da7
Publikováno v:
Gazi Üniversitesi Fen Bilimleri Dergisi, Vol 5, Iss 1, Pp 99-106 (2017)
In this study, nickel-rich NiTi shape memory alloy powders with elemental Ni (10μm) - Ti (20μm) powders were milled for 60 minutes by mechanical alloying. The effects of Ni and Ti powders addition during milling on prealloyed NiTi shape memory all
Externí odkaz:
https://doaj.org/article/beaab7e708f845139dc1f40b21786fc9
Publikováno v:
Journal of Materials Engineering and Performance. 32:1017-1024
Borides are considered advanced building materials due to their high melting temperature, hardness, wear/corrosion/oxidation resistance and excellent thermal and electrical properties. Among the many metal borides, chromium borides are known for thei
Publikováno v:
Politeknik Dergisi. 24:539-544
Bu çalışmada, toz metalürjisi yöntemiyle önalaşımlı NiTi tozlarından numuneler üretilmiştir. Presleme işlemi yaklaşık 300ºC sıcaklığa sahip kalıpta 700MPa basınçta gerçekleştirilmiştir. Preslenen numunelere, yüksek saflıkta
Publikováno v:
International Journal of Materials Research. 112:303-307
In this study, powder metallurgy was applied in a furnace atmosphere to form titanium boride layers on a commercially pure Ti surface. Experiments were carried out using the solid-state boriding method at 900 °C and 1000°C for 12 h and 24 h. Sample
Publikováno v:
Science of Sintering, Vol 53, Iss 3, Pp 311-321 (2021)
In this study, B4C+SiC/B4C +TiB2/SiC+TiB2 hybrid reinforcements were added to Al 7075 matrix via the powder metallurgy method. The powders were subjected to mechanical grinding for 240 min, as shown in the graphical abstract. The hybrid composite pow
The effect of the hot rolling process on the wear properties of NiTi rods was investigated in this study. 10-mm diameter NiTi rods were rolled down to 5 mm in diameter, corresponding to 75% area reduction. The hot rolling process was conducted at dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94654932792f2c06ac781ee0dae0b805
https://doi.org/10.1007/s12666-022-02801-4
https://doi.org/10.1007/s12666-022-02801-4
Publikováno v:
Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım ve Teknoloji. 8:150-159
Bu çalışmada, saf haldeki Al, Zn, Cu ve Mg tozlarından mekanik öğütme ile iki farklı kompozisyonda malzeme üretilmiştir. Daha sonra tozlar 800 MPa basınç altında preslenmiş ve presleme sonrası 600ºC’de atmosfer kontrollü fırında