李普博

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个人简介

研究概述:

主要从事3D增材制造技术及再制造金属材料以及金属基复合材料的半固态成形加工、材料疲劳服役寿命评价与数字孪生系统开发等方面的研究;是所在单位“先进工程材料”研究团队的核心骨干成员。

主持(完成)国家自然科学基金1项、国家自然科学基金区域创新发展联合基金项目课题1项、西部之光人才计划1项、宁夏重点研发计划项目2项、宁夏自然基金3项(重点项目1项、一般项目2项)、宁夏高等学校优秀青年项目1项、宁夏托举工程1项及横向课题4项。在J. Magnes. Alloy.、Addit. Manuf.,Mater. Sci. Eng. A、J. Alloys Compd.等国内外知名学术期刊发表学术论文40余篇,其中中科院一区top期刊20余篇;参编出版专著1部;申请发明专利5件,其中授权3件;受邀聘任为学术期刊《CHINA FOUNDRY》青年编委及《Metals》特邀编辑。

教育经历:

2008.9 — 2012.7  兰州理工大学,本科  材料成型及控制工程

2012.9 — 2017.7  兰州理工大学,博士  材料加工工程

2021.9 — 2022.7 西安交通大学,访问学者  材料加工工程

工作经历:

2017.9 — 2018.12  宁夏大学   讲师

2019.1 — 至今    宁夏大学    副教授



荣誉获奖

[1]李普博,陈路尧,曹博,史可人. 第十六届宁夏自然科学优秀学术论文二等奖。

[2]李普博,杨华,高忙忙. 第十七届宁夏自然科学优秀学术论文一等奖。

[3]李普博,王永勋,邵泽西,吴斌涛等. 第十七届宁夏自然科学优秀学术论文二等奖。


研究方向

研究领域:

(1)激光及电弧3D增材制造金属材料;

(2)轻量化结构材料及金属基复合材料;

(3)金属疲劳剩余寿命预测及数字孪生可视化系统;

(4)新型合金成分开发及应用;

讲授课程:

《现代材料科学基础》、《材料成型原理与技术》、《半导体材料制备与工艺》材料力学性能及行为《工程制图与AutoCAD《材料的宏微观力学性能》







论文专著及专利

主持科研项目:

宁夏大学-科技发展有限公司,横向项目(总经费20万元,到账5万元)主持/在研

宁夏大学-铸造有限责任公司,横向项目(总经费150万元,到账50万元)主持/在研

宁夏大学-研究院,横向项目(20万元)主持/在研

宁夏大学-检验院,横向项目(16万元)主持/在研

国家自然科学基金地区基金,No.52361030(33万元)主持/在研

国家自然科学基金区域创新发展联合基金项目,No.U23A20612(主持76.3万元)主持/在研

中科院西部之光人才计划项目(10万元)主持/在研

宁夏回族自治区重点研发计划一般项目,No.2024BEE03004(52万元)主持/在研

宁夏自然科学基金重点项目,2024AAC02007(24万元)主持/在研

宁夏回族自治区重点研发计划一般项目,No.2020BDE03012(50万元)主持/结题

宁夏青年科技人才托举工程项目(4.5万元)主持/结题

宁夏自然科学基金一般项目(10万元)主持/结题

宁夏高等学校优秀青年培育科研项目(10.5万元)主持/结题

宁夏自然科学基金一般项目(3万元)主持/结题

学术成果:

[发明专利]:

[1] 李普博,曹博等. 一种分级结构金属基复合材料的制备方法. 授权公告号:CN109108298B.

[2] 李普博,王永勋等. 一种纳米碳材料包覆金属化合物的壳-芯结构复合材料制备方法. 授权公告号:CN111604015B.

[3] 李普博,刘旭辉等.高熵氧化物或高熵氧化物、石墨烯包覆高熵合金的核壳材料及制备双峰组织复合材料方法.授权公告号:CN114523101B.

[代表性论文]:

[1] P.B. Li, T.J. Chen*, H. Qin, Effects of mold temperature on the microstructure and tensile properties of SiCp/2024 Al-based composites fabricated via powder thixoforming, Mater. Des. 112 (2016) 34-45.

[2] P.B. Li*, L.Y. Chen, B. Cao, K.R. Shi, Hierarchical microstructure architecture: A roadmap towards strengthening and toughening reduced graphene oxide/2024Al matrix composites synthesized by flake powder thixoforming, J. Alloys Compd. 823 (2020) 153815.

[3] P.B. Li*, W.T. Tan, M.M. Gao, K.G. Liu, Semisolid microstructural evolution of (CNTs + Sip)/AZ91D powder compacts prepared from powders by cold pressing and remelting, Rare Met. 39(6) (2020) 733-742.

[4] P.B. Li*, H. Yang, W.T. Tan, M.M. Gao, Effect of in situ Mg2Sip contents on microstructure and mechanical properties of Mg2Sip/AZ91D composites, J. Mater. Sci. 56(11) (2021) 6799-6813.

[5] P.B. Li*, H. Yang, M.M. Gao, Microstructure and mechanical properties of multi-scale in-situ Mg2Si and CNTs hybrid reinforced AZ91D composites, J. Mater. Res. Technol. 14 (2021) 2471-2485.

[6] P.B. Li*, W.T. Tan, M.M. Gao, K.R. Shi, Strengthening of the magnesium matrix composites hybrid reinforced by chemically oxidized carbon nanotubes and in situ Mg2Sip, J. Alloys Compd. 858 (2021) 157673.

[7] P.B. Li*, L.Y. Chen, B.T. Wu, L.J. Zhang, M.M. Gao, Strength-ductility synergy of reduced graphene oxide/2024Al matrix composites by heterogeneous structure design and hybrid nanoparticles optimized interface, J. Alloys Compd. 898 (2022) 162757.

[8] P.B. Li*, Y.X. Wang, Z.X. Shao, B.T. Wu, H. Li, M.M. Gao, K.G. Liu, K.R. Shi, Enhanced corrosion protection of magnesium alloy via in situ Mg–Al LDH coating modified by core–shell structured Zn–Al LDH@ZIF-8, Rare Met. 41 (2022) 2745-2758.

[9] B.T. Wu*, Z.X. Shao, D.D. Shao, P.B. Li, J.C. Knott, Z. Pan, H.J. Li, Enhanced corrosion performance in Ti-6Al-4V alloy produced via wire-arc directed energy deposition with magnetic arc oscillation, Addit. Manuf. 66 (2023) 103465.

[10] P.B. Li*, Z.X. Shao, W. Fu, W. Ma, K. Yang, H. Zhou, M.M. Gao, Enhancing corrosion resistance of magnesium alloys via combining green chicory extracts and metal cations as organic-inorganic composite inhibitor, Corrosion Communications, 9 (2023) 44-56.

[11] Z.X. Shao, B.T. Wu*, P.B. Li, W. Ma, H. Tan, H.J. Li, Mechanism of corrosion protection in reinforced Ti-6Al-4 V alloy by wire arc additive manufacturing using magnetic arc oscillation, Mater. Charact. 199 (2023) 112844.

[12] P.B. Li*, K.X. Peng, B.T. Wu, H.J. Huang, Y.Q. Zhang, M.M. Gao, Mechanical properties of Al-Si matrix composites synergistically reinforced by high-entropy alloy and SiC nanoparticles, J. Alloys Compd. 939 (2023) 168762.

[13] Z.N. Chu, Z.X. Shao, X. Guo, P.B. Li, B.T. Wu, Improving corrosion resistance of spark plasma sintering-produced AlCoCrFeNi2.1 high entropy alloy via in-situ process pressure and temperature control, J. Mater. Res. Technol. 27 (2023) 6581-6592.

[14] X. Guo, Z. Chu, D. Shao, P.B. Li, B. Wu, Wire-arc directed energy deposition of Ti–6Al–4V alloy using CO2 active interpass cooling: phase composition, grain orientation, texture strength, dislocation density and mechanical property, J. Mater. Res. Technol. 28 (2024) 3196-3206.

[15] Y.Q. Zhang, S.K. Yang, Z.Y. Wang, L.N. Ren, P.B. Li, J.X. Zhang, Research on hybrid technology involving laser penetration and narrow gap laser filler welding for thick bimetallic composite plates, Opt. Laser Technol. , 175 (2024) 110710.

[16] Y.Q. Zhang, P.B. Li, J.X. Zhang, An Al–Mg layered double oxide architectured Al2O3/AZ91D composites in balancing the strength-ductility trade-off, Mater. Sci. Eng. A, 890 (2024) 145892.

[17] Y.Q. Zhang, G. Shen, L.N. Ren, P.B. Li*, J.X. Zhang. Tailoring the strength and impact toughness of 9Cr1.5Mo1Co steel by optimizing ultra-fine martensite and retained austensite. Mater. Charact. 207(2024) 113528.

[18] C. Tang, Y.Q. Zhang, P.B. Li*, H.J. Huang, J.X. Zhang, The microstructure and mechanical properties of multicomponent MgAlCe-LDO nanoparticle reinforced Mg matrix composite, J. Alloys Compd. 981 (2024) 173676.

[19] P.B. Li*, Z. Wang, B.K. Zhu, Q.Y. Zhang, B.T. Wu, Enhancing strength-ductility synergy of thermally oxidized dual-phase HEA particles reinforced aluminum matrix composites via heterogeneous interface, J. Mater. Res. Technol. 30 (2024) 3929-3940.

[20] Z.X. Shao, P.B. Li*, C. Zhang*, B.T. Wu, C. Tang, M.M. Gao, Enhancing the anti-corrosion performance and biocompatibility of AZ91D Mg alloy by applying roughness pretreatment and coating with in-situ Mg(OH)2/Mg-Al LDH, J. Magnes. Alloy. 12(2024) 2520-2533.

[成果登记]:

[1] 李普博,史可人,高忙忙,吴斌涛,梁森.成果名称:汽车活塞用石墨烯增强高硅铝基复合材料的控性制备.

[2] 李普博,唐婵. 基于多尺度界面改性的镁基复合材料强化及耐蚀机理研究.

[3] 吴斌涛,彭志科,张波,李普博.电弧熔丝增材制造层间冷却控形控性关键技术装备研.