Ara
Toplam kayıt 6, listelenen: 1-6
Corrosion behavior of ultra-high strength drilling steel in alkaline brines containing hydrogen sulfide at high temperature
(Nace International, 2016)
In-situ electrochemical measurements were used to study the sour corrosion of ultra-high strength low alloy carbon steel (UHSLA) in alkaline brines at 200 °C. The solutions were buffered with NaHCO3 / Na2CO3 / NaOH to pH ...
Effects of CO2 and H2S on corrosion of martensitic steels in NaCl(aq) at low temperature
(Nace International, 2016)
Corrosion studies were conducted for martensitic carbon steels in brine solutions at 4 °C and 10 MPa (1450 psi), which simulated the subsurface environments encountered in Arctic drilling. Three environments with a 5 % wt. ...
Effect of H2S and CO2 on Cement/Casing alloy interface corrosion integrity for cold climate oil and gas well applications
(The Electrochemical Society, 2016)
A study has been carried out to investigate sweet and sour corrosion at the cement-casing interface for offshore oil and gaswells in cold climate. The test solution chemistry was determined by sampling pore water from ...
Borlanmış inconel alaşımının korozyon, temas açısıları, tribolojik özelliklerinin incelenmesi
(4 th International Conference on Engineering Technology and Applied Sciences, 2019)
Bu çalışmada, borlanmış Inconel alaşımının korozyon, temas açıları ve tribolojik özellikleri incelenmiştir.
Borlama sonrası numuneler elektrik rezistanslı fırında 900○C'de 1 saat bekeltilerek sinterlemiştir. Aşınma deneyleri ...
Corrosion of 13Cr steel at the Cement/Casing interface in CO2/H2S environments at 4, 85 and 200 °C
(Nace International, 2018)
A study was carried out to investigate corrosion at the cement/casing interface for 13Cr casing steel. Cement simulated pore solution (CSPS) was developed by exposing cement pieces to 5% NaCl at 100 °C and 10 MPa in ...
Başkomutanlık Tarihi Milli Parkı Afyonkarahisar-Kocatepe Bölümü' nde doğal olarak yetişen bazı hemikriptofitler ve toprak özellikleri
(2019)
Çalışma alanı Ege Bölgesi İç-Batı Anadolu’da Afyonkarahisar sınırları içinde bulunup grid sisteme göre B3
karesine girmektedir. Çalışma alanının büyük bölümünü Kuvaterner arazisi kaplamaktadır. Çalışma alanı
“Yarı kurak ...