Journal profile · ENGINEERING, MULTIDISCIPLINARY
Journal of Applied Science and Engineering
ISSN 2708-9967 · eISSN 2708-9975 · Tamkang University · Taiwan, Province of China
Journal of Applied Science and Engineering: CAS Zone 4 · Engineering (2025 upgraded edition); fully open access; APC about USD 100; review about 14 weeks (community reports); 240 articles a year; indexed in ESCI and Scopus.
Scope
Aims, scope and focus
Journal of Applied Science and Engineering is published by Tamkang University and is in Zone 4 of Engineering in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Nanofluid Flow and Heat Transfer, Fluid Dynamics and Turbulent Flows and Advanced MEMS and NEMS Technologies, together about 22.1% of its articles. (generated from OpenAlex topic counts and CAS ranking data)
The Journal aims to become an international forum for the research and development community to publish articles of highest quality in all disciplines of science and engineering. Papers relating directly or indirectly to all aspect of these fields are also welcome to submit. JASE is intended to provide a forum for the expression of new ideas, as well as a place for exposition of these areas of knowledge that can further understanding of science and Engineering issues and concerns.
From the journal's Aims & Scope
Research area (LetPub): ENGINEERING, MULTIDISCIPLINARY
Editor-in-chief Chi-Wang LiPublisher website
Editorial board by country: 5 in mainland China (about 7%); most named Taiwan, China 18, United States 8, Mainland China 5, Japan 5, South Korea 5 (69 members with a country) Editorial board ↗Publisher website ·
Main research topics OpenAlex counts of recent articles; shares are approximate
- Nanofluid Flow and Heat TransferEngineering9.1%
- Fluid Dynamics and Turbulent FlowsEngineering7.8%
- Advanced MEMS and NEMS TechnologiesEngineering5.2%
- Heat Transfer and OptimizationEngineering5.2%
- Heat Transfer MechanismsEngineering5.2%
- Drilling and Well EngineeringEngineering4.6%
- Energy Efficient Wireless Sensor NetworksComputer Science4.2%
- Vibration and Dynamic AnalysisEngineering4.2%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Engineering Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Engineering | Zone 4 |
| Minor | Engineering, Multidisciplinary | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Engineering Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Engineering | Zone 4 |
| Minor | Engineering, Multidisciplinary | Zone 4 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
Database indexing
ESCIScopusDOAJLetPub
International journal early-warning lists: not listed in any editionLetPub
Indexing the journal's website claims
EI CompendexPublisher website
As the journal's website lists them, not checked against each database; for Web of Science editions the records above apply.
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- CiteScore 2026-06
- 2.2LetPub ·
- SJR 2026-06
- 0.21LetPub ·
- SNIP 2026-06
- 0.38LetPub ·
- h-index
- 25OpenAlex ·
- i10-index
- 96OpenAlex ·
- 2-year mean citedness
- 0OpenAlex ·
- Self-citation rate
- 12.5%LetPub ·
- Share of gold OA articles
- 0%LetPub ·
Volume
- Articles per year
- 240LetPub ·
Articles by year OpenAlex count · 629 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2021 | 93 | 93 | 512 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Review & acceptance
Review time and acceptance
- Average review time (community reports)
- about 14 weeksLetPub ·
- Submission to publication (journal-reported)
- about 14 weeksDOAJ ·
- Peer review
- Single anonymous peer reviewDOAJ
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
Fees & open access
APC and open-access policy
Fully open accessDOAJ
Every article is open access; authors usually pay an article processing charge (APC).
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| DOAJ | USD 100 / TWD 3,000 | No | CC BY | |
| Publisher website | Yes, amount not published | — | — |
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Profile
Publication details and official links
- Publisher
- Tamkang University
- Country or region
- Taiwan, Province of China
- Language
- English
- ISSN
- 2708-9967
- Electronic ISSN
- 2708-9975
- Official links
- Journal homepage ↗LetPub
- Submission system ↗Publisher website
- Author guidelines ↗DOAJ
- Aims & Scope ↗DOAJ
- Special issues ↗Publisher website
- APC information ↗DOAJ
- Open access statement ↗DOAJ
- License & copyright ↗DOAJ
- Peer review process ↗DOAJ
- Editorial board ↗DOAJ
- Plagiarism policy ↗DOAJ
FAQ
Frequently asked questions about Journal of Applied Science and Engineering
What CAS zone is Journal of Applied Science and Engineering in?
In the 2025 upgraded edition of the CAS Journal Ranking, Journal of Applied Science and Engineering is in Zone 4 of Engineering, and in Zone 4 of the minor category Engineering, Multidisciplinary. In the 2026 Xinrui edition it is in Zone 4 of Engineering. Zones from different editions, and from major and minor categories, are not interchangeable.
How long does peer review take at Journal of Applied Science and Engineering?
Authors report an average review time of about 14 weeks. Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.
Where are the editorial board members of Journal of Applied Science and Engineering based?
Of the 69 board members whose country the journal's board page names, 5 (about 7%) are in mainland China; the countries named most often are Taiwan, China (18), United States (8) and Mainland China (5). Counted from the institutions listed on the board page; for reference only.
Which databases index Journal of Applied Science and Engineering?
According to LetPub and DOAJ records, Journal of Applied Science and Engineering is indexed in ESCI, Scopus and DOAJ. The journal's website also lists EI Compendex; that list has not been checked against each database.
Is Journal of Applied Science and Engineering open access, and what is the APC?
Journal of Applied Science and Engineering is a fully open-access journal. APC about USD 100.
Sources and updates
The facts on this page come from LetPub, DOAJ, OpenAlex, Publisher website; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-26). Last updated: .