Yazar "Güneş, İbrahim" için listeleme
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Investigation of corrosion behavior of borided gear steels
Güneş, İbrahim; Erdoğan, Muzaffer; Dalar, Alper (Springer, 2014)In this study, corrosion behaviors of GS18NiMoCr36 (GS 18) and GS32NiCrMo6.4 (GS 32) gear steels borided in Ekabor-II powder at the temperature of 950 °C for 2 and 6 h were investigated in a 6 % M HCI acid solution. The ... -
Investigation of corrosion behaviors at different solutions of boronized AISI 316L stainless steel
Kayalı, Yusuf; Büyüksağiş, Aysel; Güneş, İbrahim; Yalçın, Yılmaz (Springer, May 2013)In this study, corrosion behaviors of boronized and non-boronized AISI 316L stainless steel (AISI 316L SS) were investigated with Tafel extrapolation and linear polarization methods in different solutions (1 mol dm−3 HCl, ... -
Investigation of diffusion kinetics of borided x6cr17 steel
Yıldız, İsmail; Güneş, İbrahim (20.03.2016)In this study, the case properties and diffusion kinetics of DIN X6Cr17 steel borided in Ekabor-II powder were investigated by conducting a series of experiments at temperatures of 1123, 1223 and 1323K for 2, 4 and 6 h. ... -
Investigation of diffusion kinetics of plasma paste borided AISI 8620 steel using a mixture of B2O3 paste and B4C/SiC
Güneş, İbrahim; Şükrü, Taktak; Yalçın, Yılmaz; Şükrü, Ülker; Kayalı, Yusuf; Bindal, Cuma (Springer, 2013)In the present study, AISI 8620 steel was plasma paste borided by using various B2O3 paste mixture. The plasma paste boriding process was carried out in a dc plasma system at temperatures of 973, 1023 and 1073 K for 2, ... -
Investigation of surface properties and wear resistance of borided steels with different B4C mixtures
Güneş, İbrahim; Kayalı, Yusuf (Niscair, 2012)Boriding is a thermo-chemical surface hardening treatment applied to iron based materials. This treatment is performed by boron element diffusing into iron based materials at high temperatures. Wear resistance increases ... -
Investigation of tribological behaviour of plasma paste boronized of AISI 8620, 52100 and 440C steels
Güneş, İbrahim; Ülker, Şükrü (Niscair, 2011)In the present study, AISI 8620, 52100 and 440C steels were plasma paste boronized (PPB) by using 100% borax paste. PPB process was carried out in a dc plasma system at temperature of 700 and 800 °C for 3 and 5 h in a gas ... -
Investigation of wear behavior of borided dın x15crnisi25 steel
Yıldız, İsmail; Güneş, İbrahim (20.03.2016)In the present study, effect of the boriding process on adhesion and tribological properties of DIN X15CrNiSi25 steel has been investigated. Boriding was performed in a solid medium consisting of Ekabor- II powders at ... -
Investigation of wear strength of blast furnace slag blended polymer materials
Güneş, İbrahim; Uygunoğlu, Tayfun; Evcin, Atilla; Ersoy, Bahri (Polish Academy of Sciences, 01.02.2017)Having symmetrical and balanced material properties, polymer matrix composites are increasingly becoming popular due to easiness of construction and are use in the production of aerospace and automotive structures. In ... -
Kinetics of borided gear steels
Güneş, İbrahim (Springer, 2013)In this study, the case properties and diffusion kinetics of GS18NiMoCr36 (GS18), GS22NiMoCr56 (GS22) and GS32NiCrMo6.4 (GS32) gear steels borided in Ekabor-II powder were investigated by conducting a series of experiments ... -
Kinetics of plasma paste boronized AISI 8620 steel in borax paste mixtures
Güneş, İbrahim; Şükrü, Taktak (Springer, 2013)In the present study, AISI 8620 steel was plasma paste boronized by using various borax paste mix tures. The plasma paste boronizing process was carried out in a dc plasma system at a temperature of 973, 1023 and 1073 K ... -
Kriyojenik İşlem Görmüş Soğuk İş Takım Çeliğinin Aşınma Davranışının İncelenmesi
Uzun, Mustafa (2014)Bu araştırmada derin kriyojenik işlem görmüş ve farklı sıcaklıklarda temperlenmiş Vanadiş 4 soğuk iş takım çeliğinin aşınmaya karşı davranışı incelenmiştir. Çelik numuneler gerekli zımparalama kademelerinden (120-1200) ... -
Nikel magnezyum alaşımının borlanmasında magnezyum elementinin etkisi
Yıldız, İsmail; Güneş, İbrahim (28.07.2018)Bu çalışmada, saf % 97 Ni ve % 3 Mg içeren Ni-Mg alaşımı borlanmıştır. TM yöntemiyle önce saf % 97 Ni ve % 3 Mg içeren toz karışımları homojen bir şekilde toz karıştırıcıda 24 saat süreyle karıştırılmıştır. Karıştırılan ... -
Plasma paste boronizing of AISI 8620, 52100 and 440C steels
Güneş, İbrahim; Ülker, Şükrü (Elsevier, 2011)In the present study, AISI 8620, 52100 and 440C steels were plasma paste boronized (PPB) by using 100% borax paste. PPB process was carried out in a dc plasma system at temperature of 700 and 800 °C for 3 and 5 h in a gas ... -
Rate of growth of boride layers on stainless steels
Güneş, İbrahim; Yıldız, İsmail (Oxidation Communications, 19.03.2015)In this study, the case properties and diffusion kinetics of AISI 310 and AISI 430 steels borided in Ekabor-II powder were investigated by conducting a series of experiments at temperatures of 1123, 1223 and 1323 K for ... -
Sol-Jel yöntemiyle borlanmış inconel alaşımının yüzey karakterizasyonu
Yıldız, İsmail; Güneş, İbrahim; Uygunoğlu, Tayfun; Aslantaş, Kubilay; Evcin, Atilla; Çelik, A. Gürhan; Pehlivan, Melikhan; Mavi, Tuğçe; Katip, Cem Tolga (28.04.2019)Bu çalışmada, Inconel alaşımı sol-jel mettodu kullanılarak borlanmıştır. Borlama sonrası numuneler elektrik rezistanslı fırında 900○C'de 1 saat bekeltilerek sinterlemiştir. Numuneler kesitten kesilerek gerekli ... -
Surface characterization of pack and plasma paste boronized of 21NiCrMo2 steel [Kutu ve plazma pasta borlanmiş 21NiCrMo2 çeliǧinin yüzey karekterizasyonu]
Şükrü, Taktak; Güneş, İbrahim (Journal of the Faculty of Engineering and Architecture of Gazi University, 2012)In the present study, 21NiCrMo2 steel were plasma paste boronized by using 100 wt.% B2O3, 70 wt.% B2O3 + 30 wt. % SiC, 70 wt.% B2O3 + 30 wt.% B4C, 30 wt. % B2O3 + 70 wt.% SiC, 30 wt.% B2O3 + 70 wt.% B4C pastes. This steel ... -
Wear behaviour of plasma paste boronized of AISI 8620 steel with borax and B2O3 paste mixtures
Güneş, İbrahim (Elsevier, 2013)In the present study, AISI 8620 steel was plasma paste boronized (PPB) by using paste mixtures with different borax and B2O3 percentages. The PPB process was carried out in a DC plasma system at 973, 1023 and 1073 K for 5 ...