ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q1Scopus Q1SCImago #7,589Hybrid

Journal of Marine Engineering and Technology

Acronym:tmar
•
Abbreviation (ISO):J MAR ENG TECHNOL
•
Identifier (ISSN):2046-4177(Print)/2056-8487(Online)
•
Publisher:Taylor & Francis
Clarivate IF (2026)
4.2↓ -0.2
Journal Impact Factor
IF Trend↓
WoS Quartile
Q1
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2020–2026)

Clarivate IF trend for Journal of Marine Engineering and Technology

WoS Q1
02461.0520203.1920212.2520222.620234.420254.22026
Annual Impact Factor Metric
Current (2026):4.2
Scopus SJR & RankScopus Q1
0.747
#7,589

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
31

31 papers with at least that number of citations each

WoS: SCIE / JCRQ1
Self-Citation Rate12.2%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
27articles/year
20.83% Gold OA•100% Original Research

Aims & Scope

The Journal of Marine Engineering and Technology will publish papers concerned with scientific and theoretical research applied to all aspects of marine engineering and technology in addition to issues associated with the application of technology in the marine environment. The areas of interest will include: • Fuel technology and Combustion • Power and Propulsion Systems • Noise and vibration • Offshore and Underwater Technology • Computing, IT and communication • Pumping and Pipeline Engineering • Safety and Environmental Assessment • Electrical and Electronic Systems and Machines • Vessel Manoeuvring and Stabilisation • Tribology and Power Transmission • Dynamic modelling, System Simulation and Control • Heat Transfer, Energy Conversion and Use • Renewable Energy and Sustainability • Materials and Corrosion • Heat Engine Development • Green Shipping • Hydrography • Subsea Operations • Cargo Handling and Containment • Pollution Reduction • Navigation • Vessel Management • Decommissioning • Salvage Procedures • Legislation • Ship and floating structure design • Robotics Salvage Procedures • Structural Integrity Cargo Handling and Containment • Marine resource and acquisition • Risk Analysis Robotics • Maintenance and Inspection Planning Vessel Management • Marine security • Risk Analysis • Legislation • Underwater Vehicles • Plant and Equipment • Structural Integrity • Installation and Repair • Plant and Equipment • Maintenance and Inspection Planning.

Topics Covered (Recognized by AI)
EngineeringComputer SciencePhysicsMathematicsThermodynamicsMechanical EngineeringGeologyEconomicsQuantum MechanicsOceanographyBiologyGeographyAerospace EngineeringElectrical EngineeringEnvironmental ScienceOperating SystemsChemistryArtificial IntelligenceStatisticsStructural EngineeringMaterials ScienceHistoryComposite MaterialsOrganic ChemistryEcologyProgramming LanguagesGeometry

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

ENGINEERING, MARINE

Q1
Rank6/26
IndexSCIE
JCISCIE2026

ENGINEERING, MARINE

Q1
Rank4/26
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

9 year
2026Latest
IF4.2
Articles / Year—
Total Citations—
2025
IF4.4
Articles / Year—
Total Citations—
2023
IF2.6
Articles / Year—
Total Citations—
2022
IF2.255
Articles / Year—
Total Citations—
2021
IF3.192
Articles / Year—
Total Citations—

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #7,589Scopus Q1SCImago Profile
Scopus Coverage:2002-2006, 2009-2026
Scopus Broad Areas:Engineering
Scopus Citation Rank (SJR)Q1
0.747

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
4.62

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$3,024 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations424
3-Year Documents94
Citable Documents93

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate23.9%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Ocean EngineeringQ1
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 12.2%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
3区 (Zone 3)Engineering & Technology
Minor Category (Specific Field):
3区ENGINEERING, MARINE
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Journal of Marine Engineering and Technology (acronym: tmar, abbr: J MAR ENG TECHNOL, ISSN: 2046-4177) is a peer-reviewed international scholarly journal in the field of Engineering & Technology, published by Taylor & Francis in England. The periodical holds a Journal Impact Factor (JIF) of 4.20, ranking in quartile Q1 of Web of Science (SCIE), a Scopus SJR indicator of 0.747 (Q1), an H-index of 31.

The journal enforces rigorous peer evaluation with a publication frequency of Semiannual, an annual output of approximately 27 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,024 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Taylor & Francis
Publication Language
English
Frequency
Semiannual
Indexing & Databases
SCIEScopusPubMed
Editorial Address
INST MARINE ENGINEERING, SCI & TECHNOL, 80 COLEMAN ST, LONDON, ENGLAND, EC2R 5BJ

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Record UUID: 2a29074a-e451-4c2a-af6d-43f6b263d9bf
Database Updated: 2026-09-28