{"journal":{"journal_id":7758,"issn":"1091-0344","eissn":"1532-2483","name_en":"MACHINING SCIENCE AND TECHNOLOGY","name_short":"MACH SCI TECHNOL","name_zh":null,"first_year":2019,"last_year":2026,"n_years":6,"latest_if":3.2,"latest_if_year":2025,"first_partition":3,"last_partition":3,"trend":"stable","xr_partition":3,"xr_year":2026,"has_warning":false,"has_risk":false,"legacy_only":false,"jcr_quartile":2,"jcr_year":2026,"jcr_subjects":3},"current":{"journal_id":7758,"year":2026,"source":"xinrui","partition":3,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":null,"wos_status":"normal","tags":[],"seq":562,"macro":"工程技术"},"meso":[],"history":[{"year":2025,"partition":3,"is_top":false,"macro":"工程技术"},{"year":2023,"partition":4,"is_top":false,"macro":"工程技术"},{"year":2022,"partition":4,"is_top":false,"macro":"工程技术"},{"year":2021,"partition":4,"is_top":false,"macro":"工程技术"},{"year":2020,"partition":4,"is_top":false,"macro":"工程技术"},{"year":2019,"partition":3,"is_top":false,"macro":"工程技术"}],"if_single":[{"if_year":2025,"value":3.2,"edition":2026},{"if_year":2020,"value":2.255,"edition":2021},{"if_year":2019,"value":2.071,"edition":2021},{"if_year":2018,"value":1.716,"edition":2021},{"if_year":2017,"value":1.339,"edition":2020},{"if_year":2016,"value":1.053,"edition":2019},{"if_year":2015,"value":1.172,"edition":2018}],"if_editions":[{"year":2025,"if_avg3":null,"citations":1536.0},{"year":2021,"if_avg3":2.014,"citations":2699.0},{"year":2020,"if_avg3":1.709,"citations":2233.0},{"year":2019,"if_avg3":1.369,"citations":1856.0},{"year":2018,"if_avg3":1.188,"citations":1480.0}],"warnings":[],"aliases":[{"alias":"MACH SCI TECHNOL","alias_type":"short","src":"legacy"},{"alias":"MACHINING SCIENCE AND TECHNOLOGY","alias_type":"primary","src":"upgraded"}],"similar":[],"jcr":[{"subject":"ENGINEERING, MECHANICAL","quartile":2,"citations":1536,"index_version":"SCIE","if_value":3.2,"if_year":2025,"year":2026},{"subject":"ENGINEERING, MANUFACTURING","quartile":3,"citations":1536,"index_version":"SCIE","if_value":3.2,"if_year":2025,"year":2026},{"subject":"MATERIALS SCIENCE, MULTIDISCIPLINARY","quartile":3,"citations":1536,"index_version":"SCIE","if_value":3.2,"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":7758,"year":2025,"source":"cas","partition":3,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":"SCIE","wos_status":"normal","tags":[],"seq":null,"macro":"工程技术"},"xinrui":{"journal_id":7758,"year":2026,"source":"xinrui","partition":3,"is_top":false,"is_review":false,"oaj":false,"open_access":false,"wos_index":null,"wos_status":"normal","tags":[],"seq":562,"macro":"工程技术"}},"mode":"latest","year":2026,"source":"xinrui","editions":[{"year":2026,"source":"xinrui","partition":3,"seq":562,"macro":"工程技术"},{"year":2025,"source":"cas","partition":3,"seq":null,"macro":"工程技术"},{"year":2023,"source":"cas","partition":4,"seq":null,"macro":"工程技术"},{"year":2022,"source":"cas","partition":4,"seq":null,"macro":"工程技术"},{"year":2021,"source":"cas","partition":4,"seq":null,"macro":"工程技术"},{"year":2020,"source":"cas","partition":4,"seq":null,"macro":"工程技术"},{"year":2019,"source":"cas","partition":3,"seq":null,"macro":"工程技术"}],"submission":{"entry":{"homepage_url":"https://www.tandfonline.com/toc/lmst20/current","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":null,"note":null,"waiver":null,"other_charges":null},"timeline":{"first_decision_days":84,"to_accept_days":null,"online_weeks":null,"text":"一审约 84 天","kind":"aggregate","acceptance_rate_pct":null},"publishing":{"publisher":"Taylor & Francis","country":"United States","language":null,"issn_print":null,"issn_electronic":null},"keywords":{"topics":"Advanced machining processes and optimization; Advanced Surface Polishing Techniques; Advanced Machining and Optimization Techniques; Tunneling and Rock Mechanics; Metal Alloys Wear and Properties; Manufacturing Process and Optimization; Advanced Measurement and Metrology Techniques; Engineering Technology and Methodologies; Advanced materials and composites; Metal and Thin Film Mechanics; Laser Material Processing Techniques; Metallurgy and Material Forming; Diamond and Carbon-based Materials Research; Additive Manufacturing Materials and Processes; Injection Molding Process and Properties; Erosion and Abrasive Machining; Adhesion, Friction, and Surface Interactions; Additive Manufacturing and 3D Printing Technologies; Aluminum Alloys Composites Properties; Tribology and Lubrication Engineering; Surface Treatment and Residual Stress; Surface Roughness and Optical Measurements; Advanced Numerical Analysis Techniques; Integrated Circuits and Semiconductor Failure Analysis; Advanced ceramic materials synthesis","scope_text":null,"article_types":null},"completeness":52,"updated_at":"2026-09-16T14:23:27.695223+00:00"}}