| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Safety, Risk, Reliability and Quality | 69 / 282 | 75th | Q1 |
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Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability is Scopus-indexed (Q1, CiteScore 5.3), WoS SCIE. It is covered by India's One Nation One Subscription scheme for reading access. Published by SAGE Publications Ltd.
Checked against the index lists dated .
ISSN 1748-006XVerify ISSN ↗1748-0078Verify ISSN ↗
Publisher: SAGE Publications Ltd
Cost to publish: About US$4,150 to publish open access (publisher list price, via OpenAlex) — subscription publishing may be free
Not listed in: DOAJ, ABDC, ABS / AJG, FT50, UT Dallas, ONOS (APC covered)
Quick answers
Is Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability indexed in Scopus?
Yes — actively indexed in Scopus, coverage 2006–present, best quartile Q1, CiteScore 5.3.
What quartile is Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability in Scopus?
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability is Q1 in Safety, Risk, Reliability and Quality (rank 69 of 282), by CiteScore 2025.
What is the impact factor of Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability?
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability 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 5.3, which places it in quartile Q1 at the 75th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.466, quartile Q2, with an H-index of 42.
How much does it cost to publish in Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability?
The publisher lists an article processing charge of about US$4,150 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.
Who publishes Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability and what is its ISSN?
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability is published by SAGE Publications Ltd. Its print ISSN is 1748-006X and its online ISSN is 1748-0078.
Is Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability covered under ONOS in India?
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.
Is Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability in Web of Science?
Yes — indexed in the Science Citation Index Expanded.
Is Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability open access?
No — it is not registered as an open-access journal in DOAJ or Scopus.
How well cited is Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability? — open metrics via OpenAlex
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability has an h-index of 42 and a 2-year mean of 1.23 citations per paper (OpenAlex). Its Scopus CiteScore is 5.3, quartile Q1. On 2-year citations it ranks #120 of 199 Scopus journals in Safety, Risk, Reliability and Quality.
Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability published 78 papers in 2025; its busiest recent year was 2021 with 119. 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.
Who publishes in Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability? — latest 100 articles, 2025–2026
In its latest 100 research articles (2025–2026), authors are most often from China (47.2%), India (13.8%) and United States (4.5%).
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Are there integrity warnings for Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability? — indicators, not proof of misconduct
Scopus status: Active. 2 retracted papers are recorded (1.5 per 1,000 papers). The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
- Scopus statusActive
- Retracted papers 2 · 1.5 per 1,000 papers
- Problematic Paper Screener flags None flagged
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.
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