1、代表性項(xiàng)目
(1) 國(guó)家自然科學(xué)基金委員會(huì), 面上項(xiàng)目, 深水高溫高壓異種金屬環(huán)焊縫氫致疲勞損傷機(jī)理和性能優(yōu)化研究, 2025-01 至 2028-12, 主持
(2) 國(guó)家自然科學(xué)基金委員會(huì), 青年科學(xué)基金項(xiàng)目, 異種金屬焊接接頭熔合界面微結(jié)構(gòu)調(diào)控及酸性油氣環(huán)境應(yīng)力腐蝕萌生機(jī)理, 2021-01 至 2023-12, 主持
(3) 西南油氣田安研院,CCUS-EGR先導(dǎo)試驗(yàn)工程CO2輸送靜、動(dòng)設(shè)備材料損傷分析,2025.02-2025.11,主持
(4) 成都先進(jìn)金屬材料產(chǎn)業(yè)技術(shù)研究院, 超高強(qiáng)鋼C54抗應(yīng)力腐蝕性能研究, 2023-06 至 2024-11, 主持
(5) 科研院所委托, 摻氫鋼制天然氣管道氫脆失效后果演化模擬分析, 2024-05 至 2024-08, 主持
(6) 國(guó)家自然科學(xué)基金委員會(huì), 高溫高壓鉆井泥漿中多熔道Ni-WC激光熔覆層的沖刷腐蝕行為及機(jī)理研究,面上項(xiàng)目, 2022-01 至 2025-12, 主研
(7) 中國(guó)石油—西南石油大學(xué)創(chuàng)新聯(lián)合體項(xiàng)目, 多場(chǎng)耦合全生命周期井筒完整性管控與維護(hù)研究, 2020-02 至 2025-12, 主研
(8) 釩鈦資源綜合利用產(chǎn)業(yè)技術(shù)創(chuàng)新戰(zhàn)略聯(lián)盟, 鈦對(duì)鎳基合金強(qiáng)化機(jī)制及腐蝕行為影響的機(jī)理研究, 2021-06 至 2023-06, 主研
(9) 美國(guó)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、代表性論文、專(zhuān)利與獎(jiǎng)勵(lì)
(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) 董立謹(jǐn), 孫丹, 劉柏勝, 王勤英, 劉麗. 一種高通量金屬管材焊接接頭氫滲透實(shí)驗(yàn)設(shè)備及方法, 中國(guó)發(fā)明專(zhuān)利, CN118329982B.
(16) 董立謹(jǐn), 劉久云, 劉麗, 王勤英, 曾德智. 一種超高強(qiáng)鋼熱沖壓模具及其使用方法, 中國(guó)發(fā)明專(zhuān)利, CN118893138B
(17) 順北超深酸性油氣井井筒腐蝕防護(hù)關(guān)鍵技術(shù)及應(yīng)用, 中國(guó)石油和化工自動(dòng)化應(yīng)用協(xié)會(huì), 科技進(jìn)步二等獎(jiǎng), 2023.
(18) 油氣鉆采裝備/工具激光增材修復(fù)技術(shù)及工業(yè)化應(yīng)用, 中國(guó)石油和化學(xué)工業(yè)聯(lián)合會(huì), 科技進(jìn)步三等獎(jiǎng), 2023.
(19) 青年科創(chuàng)人才獎(jiǎng), 四川省腐蝕與防護(hù)學(xué)會(huì), 2024 |