孙良博 - 哈尔滨工业大学 - 材料科学与工程学院

个人简介

孙良博，哈尔滨工业大学材料科学与工程学院/分析测试与计算中心助理教授，硕导。主要研究方向为：新型连接材料设计开发及应用、轻质耐高温材料（陶瓷、金属）连接、接头界面微纳表征。负责及参与科研项目包括国家重点研发计划课题子课题、省博士后面上项目、国家自然科学基金国际合作项目、国家重点实验室自主课题、校助理教授启动基金等7项。在国内外学术期刊发表科研论文30余篇，均被SCI收录。申请国家发明专利10项，已获授权7项。工作经历 2022.01-至今哈尔滨工业大学分析测试与计算中心助理教授 2022.06-至今哈尔滨工业大学材料学院讲师/硕导教育经历 2017.03-2021.10 哈尔滨工业大学材料学博士 2013.09-2015.07 哈尔滨工业大学材料学硕士

研究领域

金属、陶瓷、复合材料的连接及界面行为 Si3N4陶瓷自身及与不锈钢、GH4169钎焊；MAX相陶瓷自身及与Cu钎焊；SiCf/SiC复合材料自身及与Ti、Ni钎焊等。研究钎料中活性元素与陶瓷在连接界面的交互作用机理新能源领域：核电、固体氧化物燃料电池（SOFC）封装技术面向国家绿色能源应用需求，开展核裂/聚变反应堆用结构材料（SiC包壳材料、高熵陶瓷)连接及接头辐照、腐蚀、高温多环境耦合下微结构演变机制。开发空气反应钎焊技术，研究SOFC封装及接头高温力学性能、密封性、抗腐蚀机理先进光学、微波功能陶瓷连接技术开展光学透明陶瓷（蓝宝石、ZnS、MgF2等）与金属支撑体、铁氧体/微波介质陶瓷的连接及界面微纳表征研究

近期论文

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Tipeng Shan, Liangbo Sun*, Chunfeng Liu, Jian Fang, Zengwei Li, Yue Wen, Boyin Wang, Songsong Guo, Jie Zhang#. Microstructure and mechanical properties of SiC joint using anorthite based glass-ceramic and first principles calculation of joint interface, Ceramics International, 2023 https://doi.org/10.1016/j.ceramint.2023.09.348 Liangbo Sun, Shuohao Wang, Chuanmei Liu, Dongbao Wang, Chunfeng Liu, Xinghong Zhang, Jie Zhang. Microstructure, mechanical property and bonding mechanism of SiC ceramic joint using a novel Y2Si2O7/Mullite glass-ceramic interlayer, Ceramics International, 2023, 49(11): 17885-17893. Liangbo Sun, Qin Qi, Chunfeng Liu, Yue Wen, Tipeng Shan, Shuohao Wang, Xionghong Zhang, Jie Zhang. Characterization of microstructure and hardening of SiC ceramic brazed joint using TiZrCuNi filler irradiated by He ions, Vaccum, 2023, 208: 111720. Liangbo Sun, Jian Fang, Songsong Guo, Yue Wen, Chunfeng Liu, Jie Zhang. Joining dense Si3N4 to porous Si3N4 using a novel glass-ceramic interlayer with precipitated β-LiAlSi2O6/Mg2SiO4. Journal of the European Ceramic Society, 2022,42: 87-95. Liangbo Sun, Jian Fang, Songsong Guo, Tipeng Shan, Yue Wen, Chunfeng Liu, Jie Zhang. Effect of MgO/Al2O3 ratio on the crystallization behaviour of Li2O-MgO-Al2O3-SiO2 glass-ceramic and its wettability on Si3N4 ceramic. Ceramics International, 2022, 48(14): 20053-20061. Songsong Guo, Liangbo Sun, Jian Fang, Jie Zhang, et al. Microstructural evolution and phase-dependent corrosion of Si3N4/316L joints using AgCuTi/Ag composite fiols. Materials Characterization. 2022,193:112270. Songsong Guo, Liangbo Sun, Jian Fang, Zhen Zheng, et al. Residual stress, microstructure and corrosion behavior in the 316L/Si3N4 joint by multi-layered braze structure-experiments and simulation. Ceramics International, 2022, 48(22): 32894-32907. Jian Fang1, Qin Qi1, Liangbo Sun, Songsong Guo, et al. Brazing SiC ceramic to Zircaloy-4 using Zr-Ni filler alloy: Microstructure, mechanical properties and irradiation behavior. Journal of Nuclear Materials, 2022, 564: 153715. Liangbo Sun, Jian Fang, Chunfeng Liu, Songsong Guo, Jie Zhang. Crystallization kinetic of Li2O-MgO-Al2O3-SiO2 glass-ceramic and its application for joining of porous Si3N4 ceramic. Materials Characterization, 2021, 172: 110889. Liangbo Sun, Qingjing Wei, Jian Fang, Chunfeng Liu, Jie Zhang. Brazing of porous Si3N4 ceramic to Invar alloy with a novel Cu–Ti filler alloy: Microstructure and mechanical properties. Ceramics International, 2021, 47: 2068-2076. Liangbo Sun, Xiaosong Shi, Xinyu Liu, Jian Fang, Chunfeng Liu, Jie Zhang. Joining of Cf/SiC composites and Si3N4 ceramic with Y2O3–Al2O3–SiO2 glass filler for high-temperature applications. Ceramics International, 2021, 47: 15622-15630. Liangbo Sun, Chunfeng Liu, Songsong Guo, Jian Fang, Dongbao Wang, Jie Zhang. Wetting and joining of porous Si3N4 and dense Si3N4 ceramics with in-situ formed β-spodumene/spinel glass-ceramic interlayer, Applied Surface Science, 2020, 517: 146178. Liangbo Sun, Chunfeng Liu, Jian Fang, Jie Zhang, Chengjie Lu. Crystallization behavior and thermal properties of B2O3–containing MgO-Al2O3-SiO2-Li2O glass-ceramic and its wettability on Si3N4 ceramic. Journal of the European Ceramic Society, 2019, 39: 1532–1539. Liangbo Sun, Chunfeng Liu, Jie Zhang, Jian Fang. Joining pre-oxidized dense Si3N4 to porous Si3N4 with β-spodumene based glass-ceramic interlayer, Applied Surface Science, 2019, 418: 515-532.