{"id":"https://openalex.org/A5100323973","orcid":"https://orcid.org/0000-0002-5221-1868","observed_orcids":["https://orcid.org/0000-0002-5221-1868"],"display_name":"Kai Zhang","raw_author_names":["K Zhang","K. Zhang","Kai ZHANG","Kai Zhang","ZHANG K.","Zhang Kai","Zhang, Kai"],"full_name":"Zhang, Kai","works_count":251,"cited_by_count":4517,"summary_stats":{"2yr_mean_citedness":11.20754716981132,"h_index":39,"i10_index":102},"ids":{"openalex":"https://openalex.org/A5100323973","orcid":"https://orcid.org/0000-0002-5221-1868","observed_orcids":["https://orcid.org/0000-0002-5221-1868"]},"affiliations":[{"institution":{"id":"https://openalex.org/I10011244","ror":"https://ror.org/007gf6e19","display_name":"Huanggang Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I10011244"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I106994412","ror":"https://ror.org/0161q6d74","display_name":"Sinopec (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I106994412"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I110440473","ror":"https://ror.org/046fkpt18","display_name":"Xi'an University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I110440473"]},"years":[2025,2024]},{"institution":{"id":"https://openalex.org/I114531698","ror":"https://ror.org/0112mx960","display_name":"Tokyo Institute of Technology","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698","https://openalex.org/I4400009020"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I115592961","ror":"https://ror.org/03jc41j30","display_name":"Jiangsu University","country_code":"CN","type":"education","lineage":["https://openalex.org/I115592961"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I125839683","ror":"https://ror.org/01skt4w74","display_name":"Beijing Institute of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I126520041","ror":"https://ror.org/04c4dkn09","display_name":"University of Science and Technology of China","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},"years":[2025,2024]},{"institution":{"id":"https://openalex.org/I12834331","ror":"https://ror.org/01485tq96","display_name":"University of Wyoming","country_code":"US","type":"education","lineage":["https://openalex.org/I12834331"]},"years":[2018,2017]},{"institution":{"id":"https://openalex.org/I1296990705","ror":"https://ror.org/03nyn4g46","display_name":"National Academy of Governance","country_code":"MN","type":"education","lineage":["https://openalex.org/I1296990705"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I132369690","ror":"https://ror.org/018rbtf37","display_name":"Tianjin University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I132369690"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I1327163397","ror":"https://ror.org/01q1z8k08","display_name":"State University of New York","country_code":"US","type":"education","lineage":["https://openalex.org/I1327163397"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I134687103","ror":"https://ror.org/03sd35x91","display_name":"Nanjing Tech University","country_code":"CN","type":"education","lineage":["https://openalex.org/I134687103"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2015,2014,2013]},{"institution":{"id":"https://openalex.org/I139660479","ror":"https://ror.org/00f1zfq44","display_name":"Central South University","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I14243506","ror":"https://ror.org/0030zas98","display_name":"Hong Kong Polytechnic University","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]},"years":[2025,2024]},{"institution":{"id":"https://openalex.org/I146773158","ror":"https://ror.org/051qwcj72","display_name":"Qingdao Agricultural University","country_code":"CN","type":"education","lineage":["https://openalex.org/I146773158"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I150229711","ror":"https://ror.org/04qr3zq92","display_name":"University of Electronic Science and Technology of China","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I151727225","ror":"https://ror.org/03x80pn82","display_name":"Harbin Engineering University","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]},"years":[2025,2014]},{"institution":{"id":"https://openalex.org/I152269853","ror":"https://ror.org/04hyzq608","display_name":"Qilu University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I153473198","ror":"https://ror.org/04qr5t414","display_name":"North China Electric Power University","country_code":"CN","type":"education","lineage":["https://openalex.org/I153473198"]},"years":[2025,2023,2021,2020,2018,2017,2016,2015,2014,2013,2012]},{"institution":{"id":"https://openalex.org/I154130895","ror":"https://ror.org/03b94tp07","display_name":"University of Auckland","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I157507598","ror":"https://ror.org/00d7f8730","display_name":"Shenyang University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I157507598"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I161350542","ror":"https://ror.org/0419nfc77","display_name":"China Three Gorges University","country_code":"CN","type":"education","lineage":["https://openalex.org/I161350542"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I165745306","ror":"https://ror.org/03h17x602","display_name":"Southwest Petroleum University","country_code":"CN","type":"education","lineage":["https://openalex.org/I165745306"]},"years":[2025,2024,2023]},{"institution":{"id":"https://openalex.org/I165932596","ror":"https://ror.org/01tgyzw49","display_name":"National University of Singapore","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},"years":[2022,2021]},{"institution":{"id":"https://openalex.org/I16609230","ror":"https://ror.org/05htk5m33","display_name":"Hunan University","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]},"years":[2026,2025,2024,2021,2015]},{"institution":{"id":"https://openalex.org/I168635309","ror":"https://ror.org/03yjb2x39","display_name":"University of Calgary","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I176808543","ror":"https://ror.org/01n2bd587","display_name":"Liaoning Technical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I176808543"]},"years":[2024,2023,2022]},{"institution":{"id":"https://openalex.org/I177877127","ror":"https://ror.org/047272k79","display_name":"The University of Western Australia","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]},"years":[2017,2016]},{"institution":{"id":"https://openalex.org/I181326427","ror":"https://ror.org/035psfh38","display_name":"Donghua University","country_code":"CN","type":"education","lineage":["https://openalex.org/I181326427"]},"years":[2021,2015,2014]},{"institution":{"id":"https://openalex.org/I181877577","ror":"https://ror.org/03y3e3s17","display_name":"Shanxi University","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I183067930","ror":"https://ror.org/0220qvk04","display_name":"Shanghai Jiao Tong University","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I184681353","ror":"https://ror.org/00q9atg80","display_name":"Anhui University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I184681353"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I196699116","ror":"https://ror.org/03fe7t173","display_name":"Wuhan University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I19820366","ror":"https://ror.org/034t30j35","display_name":"Chinese Academy of Sciences","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},"years":[2024,2023,2018]},{"institution":{"id":"https://openalex.org/I201459984","ror":"https://ror.org/0459pv085","display_name":"Guangdong University Of Finances and Economics","country_code":"CN","type":"education","lineage":["https://openalex.org/I201459984"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I204710742","ror":"https://ror.org/04gwbew76","display_name":"Ministry of Ecology and Environment","country_code":"CN","type":"government","lineage":["https://openalex.org/I204710742"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I204778367","ror":"https://ror.org/05xg72x27","display_name":"Norwegian University of Science and Technology","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I204983213","ror":"https://ror.org/01yqg2h08","display_name":"Harbin Institute of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},"years":[2024,2022,2021]},{"institution":{"id":"https://openalex.org/I24185976","ror":"https://ror.org/011ashp19","display_name":"Sichuan University","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},"years":[2017,2013]},{"institution":{"id":"https://openalex.org/I25355098","ror":"https://ror.org/05mxya461","display_name":"Chang'an University","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I25757504","ror":"https://ror.org/01xt2dr21","display_name":"China University of Mining and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]},"years":[2025,2023]},{"institution":{"id":"https://openalex.org/I2800710378","ror":"https://ror.org/056vyez31","display_name":"Naval University of Engineering","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]},"years":[2021,2013]},{"institution":{"id":"https://openalex.org/I3124059619","ror":"https://ror.org/04gcegc37","display_name":"China University of Geosciences","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I3174185376","ror":"https://ror.org/04n0f2b96","display_name":"China South Industries Group (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I3174185376"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I31847773","ror":"https://ror.org/03mys6533","display_name":"Zhejiang Ocean University","country_code":"CN","type":"education","lineage":["https://openalex.org/I31847773"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I32971472","ror":"https://ror.org/03v76x132","display_name":"Yale University","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I36399199","ror":"https://ror.org/00xp9wg62","display_name":"Nanjing University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I37461747","ror":"https://ror.org/033vjfk17","display_name":"Wuhan University","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I37796252","ror":"https://ror.org/037b1pp87","display_name":"Beijing University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]},"years":[2021,2014]},{"institution":{"id":"https://openalex.org/I38756568","ror":"https://ror.org/017t6fa07","display_name":"Xinyang Agriculture and Forestry University","country_code":"CN","type":"education","lineage":["https://openalex.org/I38756568"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I38877650","ror":"https://ror.org/04ypx8c21","display_name":"Zhengzhou University","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I392282","ror":"https://ror.org/012zs8222","display_name":"University at Albany, State University of New York","country_code":"US","type":"education","lineage":["https://openalex.org/I392282"]},"years":[2024,2023]},{"institution":{"id":"https://openalex.org/I39521962","ror":"https://ror.org/01vd7vb53","display_name":"Hunan City University","country_code":"CN","type":"education","lineage":["https://openalex.org/I39521962"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I4210113261","ror":"https://ror.org/026xefd52","display_name":"Jiangxi Transportation Research Institute","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210113261"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4210114698","ror":"https://ror.org/033cbzv42","display_name":"Institute of Plasma Physics","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210114698"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I4210119674","ror":"https://ror.org/027385r44","display_name":"East China University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210119674"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I4210120238","ror":"https://ror.org/01varr368","display_name":"PowerChina (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210120238"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4210120320","ror":"https://ror.org/031zj0q48","display_name":"Institute of Engineering Thermophysics","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210120320"]},"years":[2024,2023]},{"institution":{"id":"https://openalex.org/I4210126242","ror":"https://ror.org/032gz0g45","display_name":"Shanghai Entry-Exit Inspection and Quarantine Bureau","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210126242"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I4210126794","ror":"https://ror.org/02yg1pf55","display_name":"IBM Research (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4210127216","ror":"https://ror.org/031wq1t38","display_name":"Ministry of Transport","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210127216"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210149618","ror":"https://ror.org/04grzdh47","display_name":"Guangdong University of Finance","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210149618"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4210150172","ror":"https://ror.org/04v043n92","display_name":"First Affiliated Hospital of Bengbu Medical College","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210150172"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4210162215","ror":"https://ror.org/02j2yhq26","display_name":"Naval Aeronautical and Astronautical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162215"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I4210165038","ror":"https://ror.org/05qbk4x57","display_name":"University of Chinese Academy of Sciences","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},"years":[2024,2023]},{"institution":{"id":"https://openalex.org/I4210166709","ror":"https://ror.org/05ycd7562","display_name":"Nanjing Institute of Environmental Sciences","country_code":"CN","type":"facility","lineage":["https://openalex.org/I204710742","https://openalex.org/I4210166709"]},"years":[2020]},{"institution":{"id":"https://openalex.org/I4391767790","ror":"https://ror.org/01m3vks35","display_name":"State Key Laboratory of Ocean Engineering","country_code":"CN","type":"facility","lineage":["https://openalex.org/I183067930","https://openalex.org/I4391767790"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4391768053","ror":"https://ror.org/041818q22","display_name":"State Key Laboratory for Geomechanics and Deep Underground Engineering","country_code":"CN","type":"facility","lineage":["https://openalex.org/I25757504","https://openalex.org/I4391768053"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4391768075","ror":"https://ror.org/00s0wpd42","display_name":"State Key Laboratory of Materials-Oriented Chemical Engineering","country_code":"CN","type":"facility","lineage":["https://openalex.org/I134687103","https://openalex.org/I4391768075"]},"years":[2014,2013]},{"institution":{"id":"https://openalex.org/I4401727007","ror":"https://ror.org/02jzypx27","display_name":"Hikvision (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I4401727007"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4405255216","ror":"https://ror.org/02rbzhv36","display_name":"State Key Laboratory of Polymer Materials Engineering","country_code":"CN","type":"facility","lineage":["https://openalex.org/I24185976","https://openalex.org/I4405255216"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I4405260597","ror":"https://ror.org/040g1y854","display_name":"Guangdong Laboratory of Artificial Intelligence and Digital Economy (Shenzhen)","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405260597"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4405263052","ror":"https://ror.org/01vceef04","display_name":"Tsinghua Shenzhen International Graduate School","country_code":"CN","type":"education","lineage":["https://openalex.org/I4405263052","https://openalex.org/I99065089"]},"years":[2020,2017]},{"institution":{"id":"https://openalex.org/I4405271958","ror":"https://ror.org/03azyxz81","display_name":"Beijing Institute of Spacecraft Environment Engineering","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4405271958"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4405272962","ror":"https://ror.org/051hz3762","display_name":"State Grid Shandong Electric Power Company (China)","country_code":"CN","type":"company","lineage":["https://openalex.org/I4405272962"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I4405282995","ror":"https://ror.org/00tjwb927","display_name":"Shenzhen Audencia Financial Technology Institute","country_code":"CN","type":"education","lineage":["https://openalex.org/I161463649","https://openalex.org/I180726961","https://openalex.org/I4405282995"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I44445938","ror":"https://ror.org/01gbfax37","display_name":"Shandong Jianzhu University","country_code":"CN","type":"education","lineage":["https://openalex.org/I44445938"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I47720641","ror":"https://ror.org/00p991c53","display_name":"Huazhong University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I55538621","ror":"https://ror.org/05v1y0t93","display_name":"China Jiliang University","country_code":"CN","type":"education","lineage":["https://openalex.org/I55538621"]},"years":[2015,2012,2009]},{"institution":{"id":"https://openalex.org/I56934997","ror":"https://ror.org/03yph8055","display_name":"Changsha University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]},"years":[2025,2024]},{"institution":{"id":"https://openalex.org/I66867065","ror":"https://ror.org/02n96ep67","display_name":"East China Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I68581759","ror":"https://ror.org/012z62f48","display_name":"China Academy of Launch Vehicle Technology","country_code":"CN","type":"facility","lineage":["https://openalex.org/I68581759"]},"years":[2023]},{"institution":{"id":"https://openalex.org/I69356397","ror":"https://ror.org/03zmrmn05","display_name":"Xi\u2019an Jiaotong-Liverpool University","country_code":"CN","type":"education","lineage":["https://openalex.org/I69356397"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I76569877","ror":"https://ror.org/04ct4d772","display_name":"Southeast University","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]},"years":[2024,2023,2021,2020,2019,2017,2015,2014,2013]},{"institution":{"id":"https://openalex.org/I78675632","ror":"https://ror.org/04xnqep60","display_name":"Beijing Information Science & Technology University","country_code":"CN","type":"education","lineage":["https://openalex.org/I78675632"]},"years":[2023,2022]},{"institution":{"id":"https://openalex.org/I82880672","ror":"https://ror.org/00wk2mp56","display_name":"Beihang University","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I87445476","ror":"https://ror.org/017zhmm22","display_name":"Xi'an Jiaotong University","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]},"years":[2021,2013]},{"institution":{"id":"https://openalex.org/I890469752","ror":"https://ror.org/0385nmy68","display_name":"Ministry of Industry and Information Technology","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I9217761","ror":"https://ror.org/04p8w0f39","display_name":"Westinghouse Electric (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I9217761"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I92403157","ror":"https://ror.org/02egmk993","display_name":"University of Science and Technology Beijing","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I98555331","ror":"https://ror.org/04d96be50","display_name":"Parker Hannifin (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I98555331"]},"years":[1999]},{"institution":{"id":"https://openalex.org/I99065089","ror":"https://ror.org/03cve4549","display_name":"Tsinghua University","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},"years":[2017]}],"last_known_institutions":[{"id":"https://openalex.org/I134687103","ror":"https://ror.org/03sd35x91","display_name":"Nanjing Tech University","country_code":"CN","type":"education","lineage":["https://openalex.org/I134687103"]},{"id":"https://openalex.org/I16609230","ror":"https://ror.org/05htk5m33","display_name":"Hunan University","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"topics":[{"id":"https://openalex.org/T10121","display_name":"Building Energy and Comfort Optimization","count":32,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12442","display_name":"Thermal Radiation and Cooling Technologies","count":23,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10998","display_name":"Heat Transfer and Optimization","count":22,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10568","display_name":"Thermodynamic and Exergetic Analyses of Power and Cooling Systems","count":15,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","count":13,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12442","display_name":"Thermal Radiation and Cooling Technologies","value":0.0003472,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","value":9.41e-05,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10568","display_name":"Thermodynamic and Exergetic Analyses of Power and Cooling Systems","value":8.78e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10967","display_name":"Carbon Dioxide Capture Technologies","value":8.49e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12008","display_name":"Solar-Powered Water Purification Methods","value":7.28e-05,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.9046279788017273},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9044640064239502},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.7264000177383423},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.6227714419364929},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.5834996104240417}],"counts_by_year":[{"year":1996,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":6,"oa_works_count":2,"cited_by_count":15},{"year":2013,"works_count":13,"oa_works_count":1,"cited_by_count":9},{"year":2014,"works_count":15,"oa_works_count":5,"cited_by_count":42},{"year":2015,"works_count":15,"oa_works_count":2,"cited_by_count":70},{"year":2016,"works_count":5,"oa_works_count":1,"cited_by_count":82},{"year":2017,"works_count":21,"oa_works_count":6,"cited_by_count":108},{"year":2018,"works_count":8,"oa_works_count":2,"cited_by_count":139},{"year":2019,"works_count":5,"oa_works_count":1,"cited_by_count":219},{"year":2020,"works_count":19,"oa_works_count":1,"cited_by_count":240},{"year":2021,"works_count":20,"oa_works_count":5,"cited_by_count":305},{"year":2022,"works_count":22,"oa_works_count":11,"cited_by_count":399},{"year":2023,"works_count":32,"oa_works_count":13,"cited_by_count":432},{"year":2024,"works_count":27,"oa_works_count":11,"cited_by_count":729},{"year":2025,"works_count":22,"oa_works_count":9,"cited_by_count":948},{"year":2026,"works_count":4,"oa_works_count":0,"cited_by_count":754}],"display_name_alternatives":["K Zhang","K. Zhang","Kai ZHANG","Kai Zhang","ZHANG K.","Zhang Kai","Zhang, Kai"],"block_key":"k zhang","works_api_url":"https://api.openalex.org/works?filter=author.id:A5100323973","updated_date":"2026-11-02T12:28:04","created_date":"2016-06-24T00:00:00"}
