This research was financially supported by the National Natural Science Foundation (No. 52174007), Project of Sichuan Department of Science and Technology (No. 2023YFSY0017), and Research and Innovation Fund for Graduate Students of Southwest Petroleum University (No. 2022KYCX109).
机构署名:
本校为其他机构
院系归属:
材料科学与工程学院
摘要:
Purpose: The purpose of this paper is to investigate the effect Ti on stress corrosion cracking (SCC) and flow accelerated stress corrosion cracking (FA-SCC) behavior and mechanisms of Monel K500 alloy. Design/methodology/approach: Monel K500 alloy with different Ti contents was designed. A metallurgical microscope (XJP-3C) and scanning electron microscopy (EV0 MA15 Zeiss) with an energy dispersive spectroscopy were used to analyze the microstructure of the Monel K500 alloy. In situ electrochemical tests were carried out in static and flowing s...