Corrosion Fatigue Behavior of 0.6Zr3Mo Titanium Alloy in Gelled Acid withDifferent Concentrations of Hydrochloric Acid

LI Yuze; LI Zhen; HE Shilei; WEI Wenlan; JIN Dandan; CUI Lu; CHENG Jiarui

doi:10.11973/jxgccl202207003

Materials and Mechanical Engineering > 2022 > 46(7): 11-15,22. > DOI: 10.11973/jxgccl202207003

LI Yuze, LI Zhen, HE Shilei, WEI Wenlan, JIN Dandan, CUI Lu, CHENG Jiarui. Corrosion Fatigue Behavior of 0.6Zr3Mo Titanium Alloy in Gelled Acid withDifferent Concentrations of Hydrochloric Acid[J]. Materials and Mechanical Engineering, 2022, 46(7): 11-15,22. DOI: 10.11973/jxgccl202207003

Citation:

PDF (4336 KB)

Corrosion Fatigue Behavior of 0.6Zr3Mo Titanium Alloy in Gelled Acid withDifferent Concentrations of Hydrochloric Acid

1. School of Mechanical Engineering, Xi'an Shiyou University, Xi'an 710065, China;
2. Petrochina National Oil and Gas Pipe Engineering Technology Research Center, Xi'an 710018, China

More Information

Received Date: August 12, 2021
Revised Date: May 17, 2022

Graphical Abstract

Abstract

Abstract

The corrosion fatigue behavior of 0.6Zr3Mo titanium alloy in gelled acid with different mass fractions (1%-20%) of hydrochloric acid was studied by fatigue test with stress amplitude of 550 MPa and stress ratio of -1. The results show that the corrosion fatigue life of titanium alloy decreased linearly with increasing hydrochloric acid concentration, and its dispersion increased obviously. The corrosion fatigue fracture morphology of titanium alloy in gellic acid with 1wt% hydrochloric acid was similar to that in atmospheric environment; the crack source was single, and there was cleavage plane in the crack propagation zone; the main reason for fracture of titanium alloy was cyclic stress. When the mass fraction of hydrochloric acid in gellic acid was 10% and 15%, there were a lot of pits in the crack source zone, and the crack initiation was multi-source; the crack propagation zone included cleavage plane, primary cracks and a large number of secondary cracks; the joint action of cyclic load and hydrochloric acid accelerated the crack propagation and reduced the corrosion fatigue life of titanium alloy. In the crack propagation zone, the difference of local hydrochloric acid concentration at the crack tip led to deep secondary cracks, which was the main reason for the significant dispersion of corrosion fatigue life.
- titanium alloy,
- hydrochloric acid concentration,
- gelled acid,
- corrosion fatigue life

FullText(HTML)

References (20)

References

[1]	胡宇霆. 非常规油气开采成本、技术和政策扶持的战略意义[J].价值工程,2020,39(16):13-16. HU Y T.The strategic significance of unconventional oil and gas production costs,technology and policy support[J].Value Engineering,2020,39(16):13-16.
[2]	刘强,惠松骁,汪鹏勃,等. 油气开采用钛合金石油管材料耐腐蚀性能研究[J].稀有金属材料与工程,2020,49(4):1427-1436. LIU Q,HUI S X,WANG P B,et al.Anti-corrosion properties of titanium alloy OCTG used in oil and gas exploration[J].Rare Metal Materials and Engineering,2020,49(4):1427-1436.
[3]	叶登胜,任勇,管彬,等. 塔里木盆地异常高温高压井储层改造难点及对策[J].天然气工业,2009,29(3):77-79. YE D S, REN Y,GUAN B,et al.Difficulty and strategy of reservoir stimulation on abnormal-high temperature and high pressure wells in the Tarim basin[J].Natural Gas Industry,2009,29(3):77-79.
[4]	朱光有,张水昌,梁英波,等. 四川盆地高含H₂S天然气的分布与TSR成因证据[J].地质学报,2006(8):1208-1218. ZHU G Y,ZHANG Y C,LIANG Y B,et al.Distribution of high H₂S-bearing natural gas and evidence of TSR origin in the sichuan basin[J].Acta Geologica Sinica,2006(8):1208-1218.
[5]	何石磊,骆鸿,董超,等. 钛合金在高温盐酸中腐蚀行为研究[J].焊管,2021,44(9):1-6. HE S L, LUO H,DONG C,et al.Study on corrosive behavior of titanium alloy in high temperature hydrochloric acid[J].Welded Pipe and Tube,2021,44(9):1-6.
[6]	王丽伟,石阳,高莹,等. 我国油气藏增产酸液体系的发展历程及进展[J].河南化工,2019,36(7):3-6. WANG L W,SHI Y,GAO Y,et al.Development history and prgress of acid liquid system of oil and gas reservoirs for increasing production in China[J].Henan Chemical Industry,2019,36(7):3-6.
[7]	朱世东,李金灵,付安庆,等. 油气生产过程中套损腐蚀失效与防治技术研究进展[J].表面技术,2019,48(5):28-35. ZHU S D,LI J L,FU A Q,et al.Research progress on corrosion failure and prevention of casing damage during the production of oil and gas[J].Surface Technology,2019,48(5):28-35.
[8]	代梅. 油管失效形式分析及再制造技术[J].化学工程与装备,2021(6):67-69. DAI M.Failure mode analysis and remanufacturing technology of tubing[J].Chemical Engineering & Equipment,2021(6):67-69.
[9]	李永林,朱宝辉,王培军,等. 石油行业用TA18钛合金厚壁管材的研制[J].钛工业进展,2013,30(2):28-31. LI Y L,ZHU B H,WANG P J,et al.Research on process of TA18 titanium alloy thick-walled tube used in oil industry[J].Titanium Industry Progress,2013,30(2):28-31.
[10]	付毓伟,赵立平,赵亚兵,等. 钛合金在油气勘探开发领域的应用前景[J].石油钻采工艺,2017,39(5):662-666. FU Y W,ZHAO L P,ZHAO Y B,et al.Application foreground of titanium alloy in petroleum exploration and development[J].Oil Drilling & Production Technology,2017,39(5):662-666.
[11]	刘栖桐.双态组织TC4ELI合金低周疲劳性能研究[D].兰州:兰州理工大学,2020. LIU Q T.Study on the low cycle fatigue properties of TC4ELI alloy with duplex structure[D].Lanzhou:Lanzhou University of Technology,2020.
[12]	郭萍,赵永庆,洪权,等.TC4-DT钛合金疲劳裂纹扩展的微观机制[J].材料导报,2019,33(20):3448-3451. GUO P,ZHAO Y Q,HONG Q,et al.Microscopic mechanism of fatigue crack propagation in TC4-DT titanium alloy[J].Materials Reports,2019,33(20):3448-3451.
[13]	TAN C S,LI X L,SUN Q Y,et al.Effect of α-phase morphology on low-cycle fatigue behavior of TC21 alloy[J].International Journal of Fatigue,2015,75:1-9.
[14]	回丽,赵永生,周松,等.含缺口TC21钛合金腐蚀疲劳性能分析[J].稀有金属材料与工程,2020,49(8):2706-2711. HUI L,ZHAO Y S,ZHOU S,et al.Analysis of corrosion fatigue properties of notched TC21 titanium alloy[J].Rare Metal Materials and Engineering,2020,49(8):2706-2711.
[15]	GAO P F,LEI Z N,LI Y K,et al.Low-cycle fatigue behavior and property of TA15 titanium alloy with trimodal microstructure[J]. Materials Science and Engineering:A,2018,736:1-11.
[16]	YANG J J,YANG H H,YU H C,et al.Corrosion behavior of additive manufactured Ti-6Al-4V alloy in NaCl solution[J].Metallurgical and Materials Transactions A,2017,48(7):3583-3593.
[17]	POLYANSKIY V M,PUCHKOV Y A,ORLOV M R,et al.Influence of tensile stresses on the corrosion resistance of titanium alloy VT22 in aqueous solution of NaCl[J].Inorganic Materials:Applied Research,2017,8(1):94-99.
[18]	BAILEY R,SUN Y.Corrosion and tribocorrosion performance of pack-carburized commercially pure titanium with limited oxygen diffusion in a 0.9% NaCl solution[J].Journal of Bio- and Tribo-Corrosion,2017,4(1):1-12.
[19]	ABDULSALAM M I.Crevice corrosion of titanium in high temperature-concentrated chloride environments[J].Journal of Materials Engineering and Performance,2007,16(6):736-740.
[20]	SCHWILLING B,FLECK C,EIFLER D.Cyclic deformation behaviour of (α +β) titanium alloys under complex mechanical and physiological loading conditions[J].Zeitschrift Für Metallkunde,2002,93(7):620-626.

Cited By

Get Citation

PDF

XML

Article views (3) PDF downloads (2)

Turn off MathJax

Article Contents

Abstract

References

Corrosion Fatigue Behavior of 0.6Zr3Mo Titanium Alloy in Gelled Acid withDifferent Concentrations of Hydrochloric Acid

Abstract

References

Catalog

Export File

Citation

Format

Content