任亚涛

基本信息 科学研究 Published works English Profile 指导学生 新建主栏目 基本信息 名称 任亚涛，男，1990年生。准聘副教授/博导，欧盟玛丽居里学者。主要研究方向：微纳尺度光热传输与转换、微流控光学、生物传热、热辐射逆问题及智能优化算法。作为负责人获得以下基金资助：国家自然科学基金青年项目、国家博士后基金特别资助、国家博士后基金面上项目（一等资助）、省博士后基金（一等资助）、省自然科学基金联合引导项目、校科研创新基金等；以第一作者（通讯作者）发表SCI论文24篇 (ESI高被引论文一篇(IJHMT)，封面论文一篇(JPCC))；申报发明专利8项（第一发明人），其中7项已授权。 工作经历 名称 2020年7月至今 哈尔滨工业大学 工程热物理学科 准聘副教授/博导 2020年9月至今 英国诺丁汉大学 玛丽居里学者 2020年1月至今 哈尔滨工业大学 工程热物理学科 准聘副教授 2019年5月至今 哈尔滨工业大学 工程热物理学科 硕士生导师 2017年10月至今 哈尔滨工业大学 工程热物理学科 师资博士后（讲师） 教育经历 名称 2014.09-2017.06 哈尔滨工业大学 工程热物理 博士 2015.10-2016.10 美国明尼苏达大学 机械工程 联合培养博士 2012.09-2014.07 哈尔滨工业大学 工程热物理 硕士 2008.09-2012.07 哈尔滨工业大学 工程热物理 学士 荣誉称号 名称 2021年 Best Paper Award of ES Energy & Environment 2019年 欧盟玛丽居里学者（Marie Sklodowska-Curie Individual Fellowships） 2017年 获黑龙江省三好学生 2016年 获宝钢教育奖优秀学生奖 2016年 获工信创新创业二等奖 2016年 获第八届研究生十佳英才提名奖 主要任职 名称 Member of the Topical Advisory Panel for Nanomaterials (SCI, IF=5.076), Cancers (SCI, IF=6.639), and Applied Sciences (SCI, IF=2.679) Associate Editor of Frontiers in Thermal Engineering 中南大学学报（自然科学版）‘碳中和关键技术’专辑客座编辑。（http://www.zndxzk.com.cn/news/news.aspx?id=478） Guest Editor of Applied Sciences for special issue 'Light-Particle Interaction: Thermoplasmonics, Photoacoustics, Photochemistry, and their Applications' (https://www.mdpi.com/journal/applsci/special_issues/Light_Particle_Interaction) Topic Editor for Research Topic 'Computational Modeling of Various Procedures in Thermal Therapy of Human Tumors' (https://www.frontiersin.org/research-topics/32421/computational-modeling-of-various-procedures-in-thermal-therapy-of-human-tumors) Technical Program Committee member of The 2nd International Conference on Physics Research and Application (CPRA 2022) (EI indexed) 国际期刊审稿人：Waste management（Outstanding reviewer），Infrared Physics and Technology（Outstanding reviewer），International Journal of Heat and Mass Transfer, International Journal of Thermal Sciences, Case Studies in Thermal Engineering, Scientific Reports, Journal of Industrial and Engineering Chemistry，Journal of Thermal Science and Technology，Measurement, NDT & E International等SCI收录期刊。 会议报告 名称 2022年 (1) Thermoplasmonics: A Promising Tool for Microfluidics and Particle Manipulation. Propulsion Futures Beacon webinar in the University of Nottingham (Online), 23 Feb. 2022. ----------------------------------------- 2021年 (1) YT Ren. Temperature control of biological tissue embedded with nanoparticles under laser irradiation (Plenary Speech). International Workshop of Energy Utilization, Thermal Management and Enhanced Heat Transfer 2021 (Online), 23-25 Feb. 2021. (2) YT Ren. Thermalplasmonics: A promising Tool for Microfludics (Plenary Speech). 7th International Conference on Microfluidics 2021 (Online), 10-11 Nov. 2021. 研究领域 名称 1. 微纳尺度光热传输与转换 2. 微流控光学 3. 生物传热 4. 热辐射逆问题及智能优化算法 科研项目 名称 6. 国家自然科学青年基金，2019.01-2021.12，负责人，24万元，在研； 5. 中国博士后科学基金特别资助，2019.01-2021.12，负责人，18万元，在研； 4. 中国博士后科学基金面上资助（一等），2018.07-2020.06，负责人，8万元，在研； 3. 黑龙江省博士后基金资助（一等），2019.01-2020.12，负责人，10万元，在研； 2. 黑龙江省自然科学基金联合引导项目，2019.07-2022.07，负责人，10万元，在研； 1. 哈尔滨工业大学科研创新基金，2018.09-2020.08，负责人，10万元，在研。 专利 名称 8. 任亚涛，齐宏，何明键，陈琴，张俊友. 一种可实现肿瘤光学诊断与光热治疗双重功能的纳米复合物的筛选方法及其应用，受理号：2020111024611 7. 任亚涛，齐宏，陈琴，姚港，李华欣. 一种基于光学相变纳米颗粒的生物组织温度场被动调控技术，受理号： 2020107352026 （已授权） 6. 任亚涛，齐宏，陈琴，李杨，阮立明. 一种基于等离激元纳米结构的微流控芯片流量光控制方法，专利号： ZL 2018107768299 （已授权） 5. 任亚涛，齐宏，何明键，阮立明，张丽琴，姚睿．基于本征光热信息同时测量高温半透明介质热导率及吸收系数的方法．专利号： ZL 201610169267.2 （已授权） 4. 任亚涛，齐宏，阮世庭，阮立明，谈和平，陈澄，肖昊苏．同时获取半透明材料温变导热系数及吸收系数的测量方法．专利号： ZL 201510907097.9 （已授权） 3. 任亚涛，齐宏，史要涛，于创利，于翠萍，阮立明，谈和平．基于前向散射多角度测量的球形颗粒光学常数与颗粒系粒径分布的同时重构方法，专利号： ZL 201510603970.5 （已授权） 2. 任亚涛，齐宏，黄兴，阮立明，谈和平．一种基于连续激光的球形颗粒光谱复折射率与颗粒系粒径分布的获得方法，专利号： ZL 201510104613.4 （已授权） 1. 任亚涛，齐宏，张俊友，孙建平，阮立明. 基于超短脉冲激光辐照同时获取球形颗粒光学常数与粒径分布的测量方法, 专利号： ZL 2016109075483 （已授权） 主要期刊论文 名称 Journal papers from 2022 (27) JP Sun, YT Ren*, ZX Liu, MJ He, BH Gao, H Qi*, Dependence of the Nonlinear Photoacoustic Response of Gold Nanoparticles on the Heat-Transfer Process. The Journal of Physical Chemistry C, 2022, 126: 3489-3501. (Front Cover) (26) JP Sun, YT Ren*, K Wei, MJ He, BH Gao, H Qi*, Photoacoustic response optimization of gold nanorods in the near-infrared region. Results in Physics, 2022, 34: 105209. Journal papers from 2021 (25) YT Ren, Q Chen, MJ He, XZ Zhang, H Qi, YY Yan*, Plasmonic optical tweezers for particle manipulation: Principles, methods, and applications. ACS Nano, 2021, 15(4): 6105-6128. (24) Q Chen, YT Ren*, YM Yin, H Qi*, Anisotropic scattering characteristics of nanoparticles in different morphologies: improving the temperature uniformity of tumors during thermal therapy using forward scattering. Biomedical Optics Express, 2021, 12(2): 893-906. (23) YT Ren, Q Chen, HX Li, H Qi*, YY Yan*, Passive control of temperature distribution in cancerous tissue during photothermal therapy using optical phase change nanomaterials. International Journal of Thermal Sciences, 2021, 161: 106754. (Featured and highlighted by Advances in Engineering. https://advanceseng.com/optical-phase-change-nanomaterial-promising-candidate-photothermal-therapy/) (22) JQ Zhang, YT Ren*, YM Yin, H Qi*, A parametric investigation of corneal laser surgery based on the multi-layer dynamic photothermal model. Journal of Biomechanical Engineering-Transactions of the ASME, 2021, 143(4): 041003. Journal papers from 2020 (21) YM Yin, YT Ren*, HX Li, H Qi*, Characteristic analysis of light and heat transfer in photothermal therapy using multiple-light-source heating strategy. International Journal of Thermal Sciences, 2020, 158: 106533. Journal papers from 2019 (20) Y Li, YT Ren*, H Qi*, LM Ruan. Manipulation of microscale fluid using laser irradiated nanoparticle arrays, Plasmonics, 2019, 14(6): 1555-1563. (19) YT Ren, Q Chen, H Qi, LM Ruan. Hot spot effect of optical nanoantenna to enhance localized photothermal conversion. ES Energy and Environment, 2019, 3: 74-79. (Feature Article and Best Paper Award. http://www.espublisher.com/journals/volumearticles/es-energy-environment?type=featured) (18) YT Ren, Q Chen, H Qi, LM Ruan. Optofluidic control using light illuminated plasmonic nanostructure as microvalve. International Journal of Heat and Mass Transfer. 2019, 133: 1019-1025. Journal papers from 2018 (17) YT Ren, Q Chen, H Qi, LM Ruan, JM Dai. Phase transition induced by localized surface plasmon resonance of nanoparticle assemblies, International Journal of Heat and Mass Transfer, 2018, 127: 244-252. (16) Q. Chen, YT Ren*, H. Qi, LM Ruan. Influence of PEG coating on optical and thermal response of gold nanoshperes and nanorods. Journal of Quantitative Spectroscopy & Radiative Transfer, 2018, 212: 1-9. Journal papers from 2017 (15) YT Ren, H Qi, Q Chen, LM Ruan. Thermal dosage investigation for optimal temperature distribution in gold nanoparticle enhanced photothermal therapy, International Journal of Heat and Mass Transfer, 2016, 106: 212-221. (ESI Highly Cited Paper, 2017) (14) YT Ren, Q Chen, H Qi, LM Ruan. Experimental comparison of photothermal conversion efficiency of gold nanotriangle and nanorod in laser induced thermal therapy, Nanomaterials, 2017, 7: 416. (13) YT Ren, H Qi, Q Chen, SL Wang, LM Ruan. Localized surface plasmon resonance of nanotriangle dimers at different relative positions, Journal of Quantitative Spectroscopy and Radiative Transfer, 2017, 199: 45-51. (12) YT Ren, H Qi, JW Shi, Q Chen, YQ Wang, LM Ruan. Thermal performance characteristics of porous media receiver exposed to concentrated solar radiation, Journal of Energy Engineering, 2017, 146(5): 04017013. (11) YT Ren, H Qi, XY Yu, LM Ruan. A forward-angle-scattering method for the determination of optical constants and particle size distribution by collimated laser irradiation, Optics Communications, 2017, 389: 258-264. (10) YT Ren, H Qi, ZY Lew, W Wang, LM Ruan. Estimation of radiative parameters in participating media using shuffled frog leaping algorithm, Thermal Science, 2017, 21: 2287-2297. (9) YT Ren, H Qi, Q Chen, LM Ruan. Inverse method to estimate temperature-dependent thermal and optical properties of semitransparent media, Journal of Thermophysics and Heat Transfer, 2017, 31(4): 947-955. (8) Q Chen, H Qi, YT Ren, JP Sun, LM Ruan. Optical properties of truncated Au nanocages with different size and shape, AIP Advances, 2017, 7: 065115. (7) 任亚涛，齐宏，张晓罗，阮立明. 基于时域信息的粒径分布及光学常数重建. 2016, 43(11): 2193-2198. Journal papers from 2016 (6) YT Ren, H Qi, Q Chen, LM Ruan, HP Tan. Simultaneous retrieval of temperature dependent absorption coefficient and conductivity of participating media, Scientific Reports, 2016, 6: 21998. (5) YT Ren, H Qi, X Huang, W Wang, LM Ruan, HP Tan. Application of improved krill herd algorithms to inverse radiation problems, International Journal of Thermal Sciences, 2016, 103: 24-34. (4) YT Ren, H Qi, MJ He, ST Ruan, LM Ruan, HP Tan. Application of an improved firework algorithm for simultaneous estimation of temperature-dependent thermal and optical properties of molten salt, International Communications in Heat and Mass Transfer, 2016, 77: 33-42. Journal papers from 2013-2015 (3) YT Ren, H Qi, Q Chen, LM Ruan. Simultaneous retrieval of the complex refractive index and particle size distribution, Optics Express, 2015, 23(15): 19328-19337. (2) YT Ren, H Qi, Q Chen, LM Ruan. Inverse transient radiative analysis in two-dimensional turbid media by particle swarm optimizations, Mathematical Problems in Engineering, 2015, 2015(1): 1-15. (1) H Qi, YT Ren, Q Chen, LM Ruan. Fast method of retrieving the asymmetry factor and scattering albedo from the maximum time-resolved reflectance of participating media, Applied Optics, 2015, 54(16): 5234-5242. (This article is also selected by the Virtual Journal for Biomedical Optics) Chapters 名称 (1) H Qi, YT Ren, B Zhang, LM Ruan. Accurate identification of the spectral complex refractive and particle size distribution in participating media using ant colony algorithm, Nova Science Publisher, 2017. (2) H Qi, YT Ren, Zhang JY, LM Ruan, HP Tan. Retrieval of optical constant and particle size distribution of particulate media using the PSO-based Neural Network algorithm, InTech Publishers, 2016. (3) H Qi, YT Ren, LM Ruan, HP Tan. Application of hybrid particle swarm optimization algorithms to inverse radiation problems, Nova Science Publisher, 2015. My Profile 名称 Personal Information Name: Yatao Ren School of Energy Science and Engineering Harbin Institute of Technology (HIT) 92 West Dazhi Street, Harbin, China Email: renyt@hit.edu.cn Date of Birth: May 1st, 1990 Website: Researchgate https://www.researchgate.net/profile/Yatao_Ren2 Google Scholar https://scholar.google.com/citations?user=PoBbR4mMsSQC&hl=zh-CN Career summary Dr. Yatao Ren focuses on the application of photothermal conversion of plasmonic nanoparticles, including biomedicine, nanochemistry, and solar energy harvesting. He has published more than 40 peer-reviewed journals and conference papers (25 first author or corresponding author), one of which has been selected as the ESI Highly Cited Paper in 2017. He has also granted 6 Chinese patents in the related areas. He has delivered several presentations in prestigious international and Chinese conferences. 08/2020-present Senior research fellow (Marie Sklodowska-Curie Individual Fellow), University of Nottingham, UK 01/2020-present Associate Professor, School of Energy Science and Engineering, Harbin Institute of Technology, Harbin, China 10/2017-12/2019 Lecture, School of Energy Science and Engineering, Harbin Institute of Technology, Harbin, China 10/2015-10/2016 Visiting Scholar, Department of Mechanical Engineering, University of Minnesota, Twin Cities, Minnesota, USA Education 06/2017 Ph.D. Harbin Institute of Technology, Harbin, China 06/2014 M.E. Harbin Institute of Technology, Harbin, China 06/2012 B.E. Harbin Institute of Technology, Harbin, China Selected Journal Papers [1] YT Ren, Q Chen, MJ He, XZ Zhang, H Qi, YY Yan, Plasmonic Optical Tweezers for Particle Manipulation: Principles, Methods, and Applications. ACS Nano, 2021, Accepted. [2] YT Ren, H Qi, Q Chen, LM Ruan. Thermal dosage investigation for optimal temperature distribution in gold nanoparticle enhanced photothermal therapy, International Journal of Heat and Mass Transfer, 2016, 106: 212-221. (ESI Highly Cited Paper, 2017) [3] YT Ren, Q Chen, H Qi, LM Ruan, JM Dai. Phase transition induced by localized surface plasmon resonance of nanoparticle assemblies, International Journal of Heat and Mass Transfer, 2018, 127: 244-252. [4] YT Ren, Q Chen, H Qi, LM Ruan. Experimental comparison of photothermal conversion efficiency of gold nanotriangle and nanorod in laser induced thermal therapy, Nanomaterials, 2017, 7: 416. [5] YT Ren, H Qi, Q Chen, SL Wang, LM Ruan. Localized surface plasmon resonance of nanotriangle dimers at different relative positions, Journal of Quantitative Spectroscopy and Radiative Transfer, 2017, 199: 45-51. [6] YT Ren, H Qi, Q Chen, LM Ruan. Simultaneous retrieval of the complex refractive index and particle size distribution, Optics Express, 2015, 23(15): 19328-19337. [7] YT Ren, H Qi, Q Chen, LM Ruan, HP Tan. Simultaneous retrieval of temperature dependent absorption coefficient and conductivity of participating media, Scientific Reports, 2016, 6: 21998. [8] YT Ren, H Qi, X Huang, W Wang, LM Ruan, HP Tan. Application of improved krill herd algorithms to inverse radiation problems, International Journal of Thermal Sciences, 2016, 103: 24-34. [9] YT Ren, H Qi, MJ He, ST Ruan, LM Ruan, HP Tan. Application of an improved firework algorithm for simultaneous estimation of temperature-dependent thermal and optical properties of molten salt, International Communications in Heat and Mass Transfer, 2016, 77: 33-42. [10] YT Ren, H Qi, JW Shi, Q Chen, YQ Wang, LM Ruan. Thermal performance characteristics of porous media receiver exposed to concentrated solar radiation, Journal of Energy Engineering, 2017, 146(5): 04017013. [11] YT Ren, H Qi, XY Yu, LM Ruan. A forward-angle-scattering method for the determination of optical constants and particle size distribution by collimated laser irradiation, Optics Communications, 2017, 389: 258-264. [12] YT Ren, H Qi, ZY Lew, W Wang, LM Ruan. Estimation of radiative parameters in participating media using shuffled frog leaping algorithm, Thermal Science, 2017, 21: 2287-2297. [13] YT Ren, H Qi, Q Chen, LM Ruan. Inverse method to estimate temperature-dependent thermal and optical properties of semitransparent media, Journal of Thermophysics and Heat Transfer, 2017, 31(4): 947-955. [14] YT Ren, H Qi, Q Chen, LM Ruan. Inverse transient radiative analysis in two-dimensional turbid media by particle swarm optimizations, Mathematical Problems in Engineering, 2015, 2015(1): 1-15. [15] Q. Chen, YT Ren*, H. Qi, LM Ruan. Influence of PEG coating on optical and thermal response of gold nanoshperes and nanorods. Journal of Quantitative Spectroscopy & Radiative Transfer, 2018, 212: 1-9. [16] H Qi, YT Ren, Q Chen, LM Ruan. Fast method of retrieving the asymmetry factor and scattering albedo from the maximum time-resolved reflectance of participating media, Applied Optics, 2015, 54(16): 5234-5242. (This article is also selected by the Virtual Journal for Biomedical Optics) Publications in peer-reviewed conference proceedings [1] YT Ren, H Qi, AI Sadaf, Q Chen, LM Ruan. Frequency-domain reconstruction of spectral refractive index and particles size distribution. Twentieth symposium on Thermophysical Properties, June 24-29, 2018, University of Colorado at Boulder, USA. [2] YT Ren, H Qi, ZY Lew, LM Ruan. Parametric investigation of the transient radiative transfer in participating media and rapid estimation of the radiative parameters. Proceedings of CHT-15, ICHMT International Symposium on Advances in Computational Heat Transfer, May 25-29, 2015, Rutgers University, Piscataway, USA. [3] YT Ren, H Qi, LM Ruan. Impact of period heating on laser induced thermal therapy. Annual Meeting of Engineering Thermophysics, Beijing, China, 2016. (in Chinese) [4] YT Ren, H Qi, LM Ruan. Reconstruction of particle size distribution and optical constant based on time domain signal. Annual Meeting of Multiphase Flow Test, Beijing, China, 2016. (in Chinese) [5] YT Ren, H Qi, ZY Lew, YC Yao, LM Ruan. Simultaneous reconstruction of particle size distribution and optical constant using hybrid PSO-ANN algorithm. Annual Meeting of Engineering Thermophysics, Dalian, China 2015. (in Chinese) Granted patents [1] YT Ren, H Qi, Q Chen, Y Li, LM Ruan. A plasmon assisted light control method of lab-on-chip mass flow. Pending number: 2018107768299 (Chinese Patent) [2] YT Ren, H Qi, JY Zhang, JP Sun, LM Ruan. Simultaneous retrieval of the complex refractive index and particle size distribution of spherical particles based on ultrashort pulse laser technique. ZL2016109075483 (Chinese Patent) [3] YT Ren, H Qi, X Huang, LM Ruan, HP Tan. Simultaneous retrieval of the complex refractive index and particle size distribution based on the continuous wave laser technique. ZL2015101046134 (Chinese Patent) [4] YT Ren, H Qi, YT Shi, CL Yu, CP Yu, LM Ruan, HP Tan. A forward multi-angle scattering method to realize simultaneous retrieval of complex refractive index and particle size distribution of spherical particles. ZL2015106039705 (Chinese Patent) [5] YT Ren, H Qi, ST Ruan, LM Ruan, HP Tan, C Chen, HS Xiao. A measurement method of temperature dependent thermal conductivity and absorption efficiency for semi-transparent materials. ZL2015109070979 (Chinese Patent) [6] YT Ren, H Qi, MJ He, LM Ruan, LQ Zhang, R Yao. A measurement method of temperature dependent thermal conductivity and absorption efficiency for high temperature semi-transparent materials based on eigen photothermal information. ZL2016101692672 (Chinese Patent) Research monographs, chapters [1] H Qi, YT Ren, B Zhang, LM Ruan. Accurate identification of the spectral complex refractive and particle size distribution in participating media using ant colony algorithm, Nova Science Publisher, 2017. [2] H Qi, YT Ren, Zhang JY, LM Ruan, HP Tan. Retrieval of optical constant and particle size distribution of particulate media using the PSO-based Neural Network algorithm, InTech Publishers, 2016. [3] H Qi, YT Ren, LM Ruan, HP Tan. Application of hybrid particle swarm optimization algorithms to inverse radiation problems, Nova Science Publisher, 2015. Prizes and awards 2017 The Merit Student of Heilongjiang Province, China 2016 Nomination award of top ten outstanding graduate students in Harbin Institute of Technology (The highest honor for postgraduate students in Harbin Institute of Technology, 20 winners every two years) 2016 Innovation and entrepreneurship scholarship of Ministry of Industry and Information Technology, China 2016 The Merit Student of Harbin Institute of Technology 2016 Boosteel Education Foundation Outstanding Student Scholarship (400 Winner in Mainland China and 6 Winner in Harbin Institute of Technology) 2013 First Prize, People’s Scholarship 2012 Outstanding Graduate of Harbin Institute of Technology 2011 The National Student Social Practice & Science Contest on Energy & Emission Reduction First Prize (One of the most influential science and innovation competitions among college students in China) 2011 The Merit Student of Harbin Institute of Technology 2010 The National College Students Mathematical Competition (Non-mathematics Major) Third Prize 2010 The National College Students Basic Mechanics Experiment Competition Third Prize Research funding [1] National Natural Science Foundation of China (No. 51806047), 01/2019-12/2021, Principal Investigator [2] China Postdoctoral Science Foundation (First Class, No. 2018M630351), 07/2018-07/2020, Principal Investigator [3] China Postdoctoral Science Foundation (Special Fund, No. 2019T120266), 06/2019-06/2021, Principal Investigator [4] National Natural Science Foundation of Heilongjiang Provence, China (No. LH2019E047), 07/2019-07/2022, Principal Investigator [5] Postdoctoral Science Foundation of Heilongjiang Provence, China (First Class, No. LBH-Z18094), 01/2019-12/2020, Principal Investigator [6] Fundamental Research Funds for the Central Universities (No. HIT.NSRIF.2019064), 09/2018-08/2020, Principal Investigator [7] National Natural Science Foundation of China (No. 51576053), 01/2016-12/2019, Project Participant [8] National Natural Science Foundation of China (No. 51476043), 01/2015-12/2018, Project Participant Reviewer for peer reviewed scientific journals or conferences Dr. Ren servers as referee for several international journals and conferences including: Scientific Reports, Waste Management, Infrared Physics and Technology, NDT & E Internationals, Journal of Industrial and Engineering Chemistry, Journal of Thermal Science and Technology, 16th International Heat Transfer Conference (2018), Journal of Photonics Research, Composites and Nano Engineering, etc. Also, He has been awarded as the “Outstanding Reviewer” of Scientific Citation Indexed journals: “Waste Management” and “Infrared Physics and Technology”. 学生信息 名称 硕士研究生 2018级 李 杨 (获2019年度哈工大优秀毕业生) 毕业去向：歌尔股份有限公司 2019级 尹艳梅 (获2020年度研究生国家奖学金, 哈工大2021届优秀硕士学位论文) 毕业去向：四川航天川南火工技术有限公司 2020级 朱泽宇 (硕博连读) 博士研究生 2018级 孙建平(协助指导，获2020年王补宣-过增元青年优秀论文二等奖)