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Journal of Turbomachinery is Scopus-indexed (Q1, CiteScore 5.8), WoS SCIE. It is covered by India's One Nation One Subscription scheme for reading access. Published by The American Society of Mechanical Engineers(ASME).
Checked against the index lists dated .
ISSN 0889-504XVerify ISSN ↗1528-8900Verify ISSN ↗
Publisher: The American Society of Mechanical Engineers(ASME)
Cost to publish: No APC data — check the publisher
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Mechanical Engineering | 179 / 740 | 75th | Q1 |
Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 1986–present, best quartile Q1, CiteScore 5.8.
Journal of Turbomachinery is Q1 in Mechanical Engineering (rank 179 of 740), by CiteScore 2025.
Journal of Turbomachinery is indexed in the Science Citation Index Expanded, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 5.8, which places it in quartile Q1 at the 75th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.935, quartile Q1, with an H-index of 141.
Journal of Turbomachinery is published by The American Society of Mechanical Engineers(ASME). Its print ISSN is 0889-504X and its online ISSN is 1528-8900.
Yes. It is part of the One Nation One Subscription (ONOS) national subscription, so readers at participating Indian institutions get its full text. ONOS does not cover its article processing charge.
Yes — indexed in the Science Citation Index Expanded.
No — it is not registered as an open-access journal in DOAJ or Scopus.
Journal of Turbomachinery has an h-index of 136 and a 2-year mean of 2.27 citations per paper (OpenAlex). Its Scopus CiteScore is 5.8, quartile Q1. On 2-year citations it ranks #257 of 641 Scopus journals in Mechanical Engineering.
Journal of Turbomachinery published 192 papers in 2025; its busiest recent year was 2021 with 243. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
In its latest 97 research articles (2025–2026), authors are most often from China (32.8%), Germany (14.3%) and United Kingdom (14.3%).
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. No retracted papers are recorded. The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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