1、代表性项目
(1) 国家自然科学基金委员会, 面上项目, 深水高温高压异种金属环焊缝氢致疲劳损伤机理和性能优化研究, 2025-01 至 2028-12, 主持
(2) 国家自然科学基金委员会, 青年科学基金项目, 异种金属焊接接头熔合界面微结构调控及酸性油气环境应力腐蚀萌生机理, 2021-01 至 2023-12, 主持
(3) 西南油气田安研院,CCUS-EGR先导试验工程CO2输送静、动设备材料损伤分析,2025.02-2025.11,主持
(4) 成都先进金属材料产业技术研究院, 超高强钢C54抗应力腐蚀性能研究, 2023-06 至 2024-11, 主持
(5) 科研院所委托, 掺氢钢制天然气管道氢脆失效后果演化模拟分析, 2024-05 至 2024-08, 主持
(6) 国家自然科学基金委员会, 高温高压钻井泥浆中多熔道Ni-WC激光熔覆层的冲刷腐蚀行为及机理研究,面上项目, 2022-01 至 2025-12, 主研
(7) 中国石油—西南石油大学创新联合体项目, 多场耦合全生命周期井筒完整性管控与维护研究, 2020-02 至 2025-12, 主研
(8) 钒钛资源综合利用产业技术创新战略联盟, 钛对镍基合金强化机制及腐蚀行为影响的机理研究, 2021-06 至 2023-06, 主研
(9) 美国能源部, Nuclear Science User Facilities, DOE-ID-19-072, Irradiation-assisted Stress Corrosion Cracking of PWR-irradiated Type 347 Stainless Steel, 2020-01 至 2022-1, 主研
2、代表性论文、专利与奖励
(1) Dong L, Wu M, Ling D, et al. Improved mechanical properties and hydrogen environment assisted cracking resistance of a secondary hardening ultra-high strength steel via double aging treatment[J]. Corrosion Science, 2025: 112749. IF:7.4
(2) Dong L, Zhang G, Li S, et al. Insights into the stress corrosion cracking of M54 ultra-high-strength steel in the marine environments at varying temperatures by comparison of slow strain rate tensile and crack growth tests[J]. Corrosion Science, 2024,241: 112543. IF:7.4
(3) Zhang Y, Dong L.*, Ma C, et al. Regulating the partially mixed zone via post-weld heat treatment to enhance sulfide stress corrosion cracking resistance of the Inconel 625/X80 weld overlay[J]. Materials Today Communications, 2024, 40: 109701. IF:3.7
(4) Ling D, Dong L, Wang H, et al. Understanding the correlation of aging treatments and stress corrosion crack growth of a secondary hardening ultra-high strength steel[J]. Materials Today Communications, 2024, 41: 110695. IF:3.7
(5) Dong L, Wu, G., Zhang, Y., Shi, Z., Wang, S., Wang, Q., Liu, L. Improvement of sulfide stress corrosion cracking resistance of the Inconel 625/X80 weld overlay by post-weld heat treatment[J]. Journal of Materials Science, 2024, 59, 9574–9592. IF:3.5
(6) Zhang, Y., Dong, L.*, Li, H., Wang, S., Liu, L., Wang, Q*. Insights into the role of partially mixed zones in sulfide stress corrosion cracking of the Inconel 625/X80 weld overlay[J]. International Journal of Hydrogen Energy, 2023, 48(73): 28583-28600. IF:8.1
(7) Dong, L.*, Shi, Z., Zhang, Y., Wang, S., Wang, Q., Liu, L. Dong L, Shi Z, Zhang Y, et al. Microstructure and sulfide stress corrosion cracking of the Inconel 625/X80 weld overlay fabricated by cold metal transfer process[J]. International Journal of Hydrogen Energy, 2022, 47(67): 29113-29130. IF:8.1
(8) He, K., Dong, L.*, Wang, Q., Zhang, H., Li, Y., Liu, L., Zhang, Z. Comparison on the microstructure and corrosion behavior of Inconel 625 cladding deposited by tungsten inert gas and cold metal transfer process[J]. Surface and Coatings Technology, 2022, 435: 128245. IF:5.3
(9) Dong, L.*, Zhang, Y., Han, Y., Peng, Q., & Han, E. H. Environmentally assisted cracking in the fusion boundary region of a SA508-Alloy 52M dissimilar weld joint in simulated primary pressurized water reactor environments[J]. Corrosion Science, 2021, 190: 109668. IF:7.4
(10) Dong, L.*, Zhang, X., Han, Y., Peng, Q., Deng, P., Wang, S. Effect of surface treatments on microstructure and stress corrosion cracking behavior of 308L weld metal in a primary pressurized water reactor environment[J]. Corrosion Science, 2020, 166: 108465. IF:7.4
(11) Dong, L., Ma, C., Peng, Q.*, Han, E. H., Ke, W. Microstructure and stress corrosion cracking of a SA508-309L/308L-316L dissimilar metal weld joint in primary pressurized water reactor environment[J]. Journal of Materials Science & Technology, 2020, 40: 1-14. IF:11.2
(12) Dong, L., Peng, Q.*, Xue, H., Han, E. H., Ke, W., Wang, L. Correlation of microstructure and stress corrosion cracking initiation behaviour of the fusion boundary region in a SA508 Cl. 3-Alloy 52M dissimilar weld joint in primary pressurized water reactor environment[J]. Corrosion Science, 2018, 132: 9-20. IF:7.4
(13) Dong, L., Peng, Q.*, Han, E. H., Ke, W., Wang, L. Microstructure and intergranular stress corrosion cracking susceptibility of a SA508-52M-316L dissimilar metal weld joint in primary water[J]. Journal of Materials Science & Technology, 2018, 34(8): 1281-1292. IF:11.2
(14) Dong, L., Han, E. H.*, Peng, Q., Ke, W., Wang, L. Environmentally assisted crack growth in 308L stainless steel weld metal in simulated primary water[J]. Corrosion Science, 2017, 117: 1-10. IF:7.4
(15) 董立谨, 孙丹, 刘柏胜, 王勤英, 刘丽. 一种高通量金属管材焊接接头氢渗透实验设备及方法, 中国发明专利, CN118329982B.
(16) 董立谨, 刘久云, 刘丽, 王勤英, 曾德智. 一种超高强钢热冲压模具及其使用方法, 中国发明专利, CN118893138B
(17) 顺北超深酸性油气井井筒腐蚀防护关键技术及应用, 中国石油和化工自动化应用协会, 科技进步二等奖, 2023.
(18) 油气钻采装备/工具激光增材修复技术及工业化应用, 中国石油和化学工业联合会, 科技进步三等奖, 2023.
(19) 青年科创人才奖, 皇家永利腐蚀与防护学会, 2024 |