Science China Technological Sciences
ISSN 1674-7321 · Springer Science+Business Media · China · active 1996–2026
Metrics
- Best Scimago quartile (2025)
- Q1
- Cites per paper (2y)
- 5.5
- SJR
- 0.762
- h-index
- 100
“Cites per paper” is a two-year cited-by rate computed from OpenAlex. It is not a Clarivate Journal Impact Factor — we neither compute nor license that metric (how the two differ). Citation rates differ enormously between fields, so compare within a discipline. What the other figures mean: journal quartile, SJR, h-index and article processing charge.
Data as of 18 October 2026 (venue index build).
Scimago Journal Rank 2025
In the Scimago Journal Rank 2025 edition, Science China Technological Sciences is Q1 in 1 of its 2 subject categories and Q2 in the other 1. Its best category quartile is Q1.
| Subject category | Quartile | Rank in category |
|---|---|---|
| Engineering (miscellaneous) | Q1 | #113 of 569 |
| Materials Science (miscellaneous) | Q2 | #208 of 700 |
- Cites per document (2 years, Scopus)
- 4.99
- Documents indexed in 2025 (Scopus)
- 319
The quartile is the one Scimago prints for each category. Rank is the journal's position by SJR among the journals Scimago lists in that category (#1 is the highest); “—” means we hold no rank consistent with that quartile. The document count is what Scopus indexed that year, which can be lower than a journal's full output. Source: SCImago Journal Rank 2025 edition, from Scopus data (scimagojr.com, CC BY-NC).
Science China Technological Sciences is Q1 in 1 of its 2 Scimago subject categories (2025 edition; best category Engineering (miscellaneous): Q1, #113 of 569), with SJR 0.762 (Scimago) and an h-index of 100 (OpenAlex). Listed in Scopus, Web of Science, PubMed.
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Indexing & access
- Indexed in
- ScopusWeb of SciencePubMed
- Access status:
- subscription. Where this comes from publisher-level signals rather than works-level data it is a heuristic — confirm on the journal’s own site, especially regarding any article processing charge.
Scope
Frequently asked
Is Science China Technological Sciences a predatory journal?
Our screening does not flag Science China Technological Sciences. That is not a guarantee of quality — it means the venue is not on Beall's archive (frozen since 2017) and does not match our name-pattern heuristic. It is listed in Scopus, Web of Science, PubMed, which is a positive signal.
Is Science China Technological Sciences indexed in Scopus or Web of Science?
Per our venue index, Science China Technological Sciences appears in: Scopus, Web of Science, PubMed. Index membership changes over time — confirm on the index's own site before relying on it.
What is the impact factor of Science China Technological Sciences?
Papers in Science China Technological Sciences are cited about 5.5 times each within two years of publication, and Scimago places it in Q1, with an h-index of 100. Those are the open equivalents: the Clarivate Journal Impact Factor is a proprietary metric we neither compute nor license, so we show the two-year citation rate and Scimago quartile instead — they answer the same question of how heavily the journal is cited. A citation rate is a property of a field as much as of a journal.
What Scimago quartile is Science China Technological Sciences (Q1, Q2, Q3, or Q4)?
In the Scimago Journal Rank 2025 edition, Science China Technological Sciences is Q1 in 1 of its 2 subject categories and Q2 in the other 1. By category: Engineering (miscellaneous): Q1, #113 of 569; Materials Science (miscellaneous): Q2, #208 of 700. Its best category quartile is Q1. Quartiles split the journals in a subject category into four equal groups by SJR, so Q1 is the most-cited quarter and Q4 the least; Science China Technological Sciences is cited about 5.5 times per paper over two years, with an h-index of 100.
What is the Web of Science (JCR) quartile of Science China Technological Sciences?
The Web of Science quartile comes from Clarivate's Journal Citation Reports (JCR), a proprietary product we neither license nor compute — so we cannot state a JCR quartile for Science China Technological Sciences. The open equivalent is its best Scimago quartile, Q1 in Engineering (miscellaneous), derived from Scopus citation data. Because JCR ranks against Web of Science and Scimago against Scopus, the two can differ, so check Clarivate's site directly if you need the JCR quartile specifically.
Is Science China Technological Sciences open access?
Our index records its access status as "subscription". Where this is derived from publisher-level signals rather than works-level data it is a heuristic, so confirm on the journal's own site — particularly if an article processing charge matters to you.
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Compare it with its peers: Ranked Mechanical Engineering journals — ranked by Scimago quartile and cites per paper, predatory venues excluded.