Results 21 to 30 of about 1,241 (208)
Lubricants, 2022 The initiation of erosion and the coupled damage of erosion and corrosion on the surface of X65 pipeline steel with varying applied anodic currents were online monitored using the electrical resistance (ER) method.
Kongzhong Liu +5 more
doaj +2 more sources
Teshugang, 2011 The production flow sheet for Nb-Ti microalloying pipeline steel X65 (/%: 0. 07C, 1. 60Mn, 0. 35Mo) is 130 t top and bottom combined blown converter-ladle argon blowing-LF-RH-250 mm X 1 500 mm slab casting-continuous rolling to 30mm plate-control cooling
熊玉彰 +4 more
doaj +1 more source
Interface Characteristic of Explosive-Welded and Hot-Rolled TA1/X65 Bimetallic Plate
Metals, 2018 TA1/X65 bimetallic plate has a bright future of application by combining the excellent corrosion resistance of TA1 and the high strength of inexpensive X65 steel, while manufacturing large size TA1/X65 bimetallic plate is still a challenging task.
Miao-Xia Xie +4 more
doaj +2 more sources
Study on Corrosion Behavior of Pipeline Steel in Sour Crude Oil [PDF]
Cailiao Baohu, 2022 Some in - service pipelines were not designed to transport sour crude oil, which brought corrosion problems. To solve this problem, the corrosion environment of sour crude oil transportation pipeline was simulated by using high - temperature and high ...
TIAN Jian, PU Hong - yu, WANG Jing, ZHAO Chuan - dong
doaj +1 more source
FRACTURE TOUGHNESS ANALYSIS OF AXIAL PARTIALLY THROUGH CRACKS IN X65 AND X70 STEEL PIPES [PDF]
Journal of the Egyptian Society of Tribology, 2020 This paper presents analysis of fracture assessment methods of axial partially-through crack in X65 and X70 steel pipes with internal pressure. Two analytical methods (Folin - Ciocalteu method (FC method) and Gauss–Seidel method (GS method)) are used to ...
A. E. Said +4 more
doaj +1 more source
Research on AC Corrosion Behavior of X65 Pipeline Steel and Sacrificial Anode Materials in Seawater Environment [PDF]
Cailiao Baohu, 2023 Currently，few studies have been conducted on the AC corrosion behavior of pipeline steel and sacrificial anodes in the marine environment.In order to provide a reference for evaluating the AC corrosion risk of submarine pipeline and the consumption ...
WANG Hongguang, DONG Kun, HUANG Haojun, WANG Baosen, TIAN Nianpei, LIANG Yi, DU Yanxia
doaj +1 more source
International Journal of Electrochemical Science, 2021 The corrosion behaviors of X65 steel in the simulated deep-sea environment at different temperatures are investigated using electrochemical techniques. The effect of temperature on corrosion products are also analyzed by X-ray diffraction.
Qiushi Li +4 more
doaj +1 more source
Technology Practice for Clean Pipeline Steel Steelmaking by 100 t EAF-LF-RH-CC Flow Sheet
Teshugang, 2013 The production flow sheet for X65 etc. clean pipeline steel at Tianjin Pipe is 100 I UHP EAF-LF-RH- Φ310 ~Φ500 mm CC process. With using the process measures including charging 35% 〜40% hot metal in arc furnace, controlling slag amount no less than 22 kg/
武守防, 马全峰, 贺冰林
doaj +1 more source
1-Phenyl-1H-tetrazol as Corrosion Inhibitor for Pipeline Steel in Sulfuric Acid Solution
International Journal of Electrochemical Science, 2021 1-Phenyl-1H-tetrazol (PHT) has been studied as an efficient corrosion inhibitor for X65 steel in sulfuric acid corrosion environment. Atomic force microscope test results show that PHT can effectively inhibit the corrosion of X65 steel in 0.5 M sulfuric ...
Shiying Tao
doaj +1 more source
Effects of Temperature and Strain Rate on the Ductility of an API X65 Grade Steel [PDF]
Applied Sciences, 2022 In the last few decades, great effort has been spent on advanced material testing and the development of damage models intended to estimate the ductility and fracture of ductile metals. While most studies focused on static testing are applied at room temperatures only, in this paper, multiaxial tests have been executed to investigate the effects of ...
Gabriele Cortis +4 more
openaire +4 more sources