[1] Wei Liu, Jianchao Li, and Deli Gao. "Failure Forensics of Shaped PDC Cutters Using Image Analysis and Deep Learning." SPE Journal 29 (2024): 1832–1846.

[2] Jiusen Wei, Wei Liu, Deli Gao, and Dameng Guo. "Effect of Polishing on Cutting Efficiency and Mechanical Properties of PDC Cutters." SPE Journal 29 (2024): 700–713.

[3] Jiusen Wei, Wei Liu, and Deli Gao. "Mechanism Analysis and Mathematical Modeling of Brittle Failure in Rock Cutting with a Single Sharp Cylinder-Shaped PDC Cutter." SPE Journal 29 (2024): 651–669.

[4] Fangyuan Shao, Wei Liu, Deli Gao, and Xing Zhao. "Development and Verification of Triple-Ridge-Shaped Cutter for PDC Bits." SPE Journal 27 (2022): 3849–3863.

[5] Jiusen Wei, Wei Liu, and Deli Gao. "Effect of Cutter Shape on the Resistance of PDC Cutters Against Tip Impacts." SPE Journal 27 (2022): 3035–3050.

[1] Fengjiao Li, Wei Liu, Deli Gao, and Yue Li. "Study on super impact resistant polycrystalline diamond compacts with homogeneous PCD/WC-Co interlayer." International Journal of Refractory Metals and Hard Materials 119 (2024): 106558.

[2] Wei Liu, and Deli Gao. "Microstructure and wear of Ni-WC hardfacing used for steel-body PDC bits." International Journal of Refractory Metals and Hard Materials 101 (2021): 105683.

[3] Wei Liu, and Deli Gao. "Study on the anti-wear performance of diamond impregnated drill bits." International Journal of Refractory Metals and Hard Materials 99 (2021): 105577.

[4] Wei Liu, and Deli Gao. "Hall-Petch relation in the fracture strength of matrix-body PDC bits." International Journal of Refractory Metals and Hard Materials 98 (2021): 105537.

[1] 高德利, 刘维, 万绪新, 郭勇. PDC钻头钻井提速要害影响因素研究[J]. 石油钻探手艺, 2023, 51 (4): 20-34.

[2] 刘维, 高德利. PDC钻头研究现状与生长趋势[J]. 前瞻科技, 2023, 2 (2): 168-178.

[3] Chaochao Feng, Wei Liu, and Deli Gao. "CFD simulation and optimization of slurry erosion of PDC bits." Powder Technology 408 (2022): 117658.

[4] Fangyuan Shao, Wei Liu, Deli Gao, and Yuchen Ye. "Study on rock-breaking mechanism of axe-shaped PDC cutter." Journal of Petroleum Science and Engineering 205 (2021): 108922.

[5] Wei Liu, Andrew Bell, Zhongming Wang, Zhe Zhang, and Radovan Kovacevic. "Evaluation of the slurry erosion resistance of the body materials of oil & gas drill bits with a modified abrasive waterjet." Wear 456 (2020): 203364.

[1] Downhole drill bit with coated cutting element. US10787737B2. 国民油井.

[2] Systems and methods of fabrication and use of wear-resistant materials. US10906104B2. 国民油井.

[3] Wear resistant layer. US11819913B2. 欧瑞康美科.

[4] 一种耐磨损的可旋转切削齿钻头. CN114961577B. 公海彩船（北京）.

[5] 内外相异的PDC钻头及PDC钻头的制造要领. CN114776226B. 公海彩船（北京）.

1、在国民油井，研发孕镶钻头和FuseTek复合钻头的金刚石胎体质料，https://drillingcontractor.org/fixed-cutter-hybrid-bit-pushes-performance-in-extreme-environments-24486

2、在欧瑞康，研发PDC钢体钻头的碳化钨涂层 (Metco 51019A)和金刚石涂层 (Metco 51151B)，

 https://www.metcojoiningcladding.com/en/markets/oil-gas/drill-bits/

3、回国后，开展了长寿命高效PDC钻头个性化设计与制备，取得日进尺超2000米、准噶尔盆地钻探最深（8962.85米）、准噶尔盆地下组合机速最高等众多突破；在与史女士、国民油井等入口品牌钻头的比照应用中，取得进尺最多、机械钻速最快等多项纪录，形成逐步替换入口的优异趋势，

https://mp.weixin.qq.com/s/ynW8kSXljyx0ME6hfOnMcA,

https://mp.weixin.qq.com/s/XTvC7zyI_kH8kwkusMSaXw, https://mp.weixin.qq.com/s/potwHCrKdRGZfAc2oyfrWw

1、国家级青年人才项目，非通例油气工程“一趟钻”作业高效钻头的研究，2020-2024，主持

2、立异指导基金，高德利院士团队与河口区人民政府科技相助协议--非通例油气工程高端装备手艺研究，2019-2024，主持

3、云南省重大科技专项，云南省中深层地热能探测开发要害手艺研究课题三：高温重大岩性地层优快钻井成井要害手艺研究，2023-2025，主持

4、北京市自然科学基金面上项目，超高钻压下 PDC 钻头齿在干热岩地层长寿命高效破岩机理研究，2023-2025，主持

5、油气钻完井手艺国家工程研究中心科学研究基金，高温高压耦相助用下PDC异形齿高效破岩机理的数值模拟研究，2023-2025，主持

6、油气资源与探测国家重点实验室自主研究课题，异形PDC钻头齿性能测试研究，2020-2022，主持

7、中石化胜利石油工程公司揭榜挂帅项目，胜利浅海片麻岩地层高效破岩钻头研制与提速手艺研究，2023-2024，主持

8、中国石油新疆油田分公司工程手艺研究院，玛南风城组地层破岩机理及高效钻头优选研究，2022-2023，主持