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International Journal of Extreme Manufacturing is Scopus-indexed (Q1, CiteScore 29.3), WoS SCIE, DOAJ. Published by IOP Publishing Ltd..
Checked against the index lists dated .
ISSN 2631-7990Verify ISSN ↗2631-8644Verify ISSN ↗
Publisher: IOP Publishing Ltd.
Cost to publish: Checking DOAJ for article charges…
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Industrial and Manufacturing Engineering | 4 / 425 | 99th | Q1 |
Not listed in: ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 2019–present, best quartile Q1, CiteScore 29.3.
International Journal of Extreme Manufacturing is Q1 in Industrial and Manufacturing Engineering (rank 4 of 425), by CiteScore 2025.
International Journal of Extreme Manufacturing 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 29.3, which places it in quartile Q1 at the 99th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 4.098, quartile Q1, with an H-index of 73.
The publisher lists an article processing charge of about US$3,750 for open access (source: OpenAlex). Many journals also publish by the subscription route at no cost to the author, so confirm on the journal's own website.
International Journal of Extreme Manufacturing is published by IOP Publishing Ltd. Its print ISSN is 2631-7990 and its online ISSN is 2631-8644.
Yes — indexed in the Science Citation Index Expanded.
Yes — it is an open-access journal, listed in DOAJ.
International Journal of Extreme Manufacturing has an h-index of 86 and a 2-year mean of 16.14 citations per paper (OpenAlex). Its Scopus CiteScore is 29.3, quartile Q1. On 2-year citations it ranks #2 of 359 Scopus journals in Industrial and Manufacturing Engineering.
International Journal of Extreme Manufacturing published 156 papers in 2025. 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 98 research articles (2026), authors are most often from China (51.5%), South Korea (16.5%) and Hong Kong SAR China (10.5%). More than half of recent authorship comes from one country.
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 1 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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