{"journal":{"journal_id":21080,"issn":"1674-7321","eissn":"1869-1900","name_en":"Science China-Technological Sciences","name_short":"SCI CHINA TECHNOL SC","name_zh":null,"first_year":2019,"last_year":2026,"n_years":6,"latest_if":5.1,"latest_if_year":2025,"first_partition":2,"last_partition":1,"trend":"up","xr_partition":1,"xr_year":2026,"has_warning":false,"has_risk":false,"legacy_only":false,"jcr_quartile":1,"jcr_year":2026,"jcr_subjects":2},"current":{"journal_id":21080,"year":2026,"source":"xinrui","partition":1,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":null,"wos_status":"normal","tags":[],"seq":119,"macro":"工程技术"},"meso":[],"history":[{"year":2025,"partition":1,"is_top":true,"macro":"工程技术"},{"year":2023,"partition":2,"is_top":false,"macro":"工程技术"},{"year":2022,"partition":2,"is_top":false,"macro":"工程技术"},{"year":2021,"partition":2,"is_top":false,"macro":"工程技术"},{"year":2020,"partition":2,"is_top":false,"macro":"工程技术"},{"year":2019,"partition":2,"is_top":false,"macro":"工程技术"}],"if_single":[{"if_year":2025,"value":5.1,"edition":2026},{"if_year":2020,"value":3.572,"edition":2021},{"if_year":2019,"value":2.302,"edition":2021},{"if_year":2018,"value":2.18,"edition":2021},{"if_year":2017,"value":1.938,"edition":2020},{"if_year":2016,"value":1.719,"edition":2019},{"if_year":2015,"value":1.441,"edition":2018}],"if_editions":[{"year":2025,"if_avg3":null,"citations":11300.0},{"year":2021,"if_avg3":2.685,"citations":10005.0},{"year":2020,"if_avg3":2.14,"citations":8050.0},{"year":2019,"if_avg3":1.946,"citations":6914.0},{"year":2018,"if_avg3":1.699,"citations":5999.0}],"warnings":[],"aliases":[{"alias":"SCI CHINA TECHNOL SC","alias_type":"short","src":"legacy"},{"alias":"Science China-Technological Sciences","alias_type":"primary","src":"upgraded"}],"similar":[],"jcr":[{"subject":"ENGINEERING, MULTIDISCIPLINARY","quartile":1,"citations":11300,"index_version":"SCIE","if_value":5.1,"if_year":2025,"year":2026},{"subject":"MATERIALS SCIENCE, MULTIDISCIPLINARY","quartile":2,"citations":11300,"index_version":"SCIE","if_value":5.1,"if_year":2025,"year":2026}],"jcr_years":[2026],"jcr_year":2026,"plan":{"cas":[2025,"cas"],"xinrui":[2026,"xinrui"],"jcr":2026,"cas_years":[2025,2023,2022,2021,2020,2019],"xinrui_years":[2026]},"plan_rows":{"cas":{"journal_id":21080,"year":2025,"source":"cas","partition":1,"is_top":true,"is_review":false,"oaj":false,"open_access":false,"wos_index":"SCIE","wos_status":"normal","tags":["中国SCI期刊支持计划"],"seq":null,"macro":"工程技术"},"xinrui":{"journal_id":21080,"year":2026,"source":"xinrui","partition":1,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":null,"wos_status":"normal","tags":[],"seq":119,"macro":"工程技术"}},"mode":"latest","year":2026,"source":"xinrui","editions":[{"year":2026,"source":"xinrui","partition":1,"seq":119,"macro":"工程技术"},{"year":2025,"source":"cas","partition":1,"seq":null,"macro":"工程技术"},{"year":2023,"source":"cas","partition":2,"seq":null,"macro":"工程技术"},{"year":2022,"source":"cas","partition":2,"seq":null,"macro":"工程技术"},{"year":2021,"source":"cas","partition":2,"seq":null,"macro":"工程技术"},{"year":2020,"source":"cas","partition":2,"seq":null,"macro":"工程技术"},{"year":2019,"source":"cas","partition":2,"seq":null,"macro":"工程技术"}],"submission":{"entry":{"homepage_url":"https://www.springer.com/journal/11431","submission_url":null,"submission_kind":null,"author_guide_url":null,"confidence":null,"checked_at":null},"cost":{"is_oa":"NO","required":null,"apc_min":null,"apc_max":null,"currency":null,"usd_est":3090.0,"note":null,"waiver":null,"other_charges":null},"timeline":{"first_decision_days":87,"to_accept_days":null,"online_weeks":null,"text":"一审约 87 天","kind":"aggregate","acceptance_rate_pct":null},"publishing":{"publisher":"Springer Science+Business Media","country":"China","language":null,"issn_print":null,"issn_electronic":null},"keywords":{"topics":"Advanced Sensor and Energy Harvesting Materials; Ionosphere and magnetosphere dynamics; Heat Transfer and Optimization; Fluid Dynamics and Turbulent Flows; Solar and Space Plasma Dynamics; Geotechnical Engineering and Underground Structures; ZnO doping and properties; Computational Fluid Dynamics and Aerodynamics; Structural Health Monitoring Techniques; Rock Mechanics and Modeling; Landslides and related hazards; Dam Engineering and Safety; Combustion and flame dynamics; Metal and Thin Film Mechanics; Legal and Regulatory Analysis; Linguistic, Cultural, and Literary Studies; Military Technology and Strategies; Heat Transfer Mechanisms; Advancements in Battery Materials; Hydrology and Watershed Management Studies; Heat Transfer and Boiling Studies; Advanced machining processes and optimization; Conducting polymers and applications; Advanced Surface Polishing Techniques; Numerical methods in engineering","scope_text":null,"article_types":null},"completeness":68,"updated_at":"2026-09-16T14:23:39.245974+00:00"}}