ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q1Scopus Q4SCImago #23,212Subscription

Journal of the Japan Institute of Metals

Abbreviation (ISO):J. JPN. INST. MET
•
Identifier (ISSN):0021-4876(Print)/1880-6880(Online)
•
Publisher:Japan Institute of Metals (JIM)
Clarivate JCR Index Advisory: Name Changed (Active in JCR)
Clarivate Impact Factor (IF 2024)
N/A
Journal Impact Factor
IF Trend↓
WoS Quartile
Q1
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓

Impact Factor Trend (2018–2025)

Clarivate IF trend for Journal of the Japan Institute of Metals

WoS Q1
00110.3120180.3620190.432021020230.520240.42025
Annual Impact Factor Metric
Current (2025):0.4
Scopus SJR & RankScopus Q4
0.181
#23,212

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
34

34 papers with at least that number of citations each

WoS: SCIE / JCRQ1
Self-Citation RateN/A
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessSubscription
70articles/year
0% Gold OA•0% Original Research

Aims & Scope

Information not localized

Topics Covered (Recognized by AI)
Materials science93.8%Metallurgy78.8%Chemistry74.1%Organic chemistry66.4%Composite material64.5%Physics59.6%Quantum mechanics40.5%Engineering34.9%Thermodynamics25%Crystallography24.2%Alloy22.8%Biology20.7%Computer science20.6%

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR

No WoS category details available for this journal.

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF—
Articles / Year17
Total Citations0
2025
IF0.4
Articles / Year39
Total Citations8
2024
IF0.5
Articles / Year56
Total Citations32
2023
IF0
Articles / Year44
Total Citations51
2022
IF—
Articles / Year34
Total Citations38

SCImago & Scopus Journal Intelligence

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

Rank #23,212Scopus Q4SCImago Profile
Scopus Coverage:1937-1944, 1948-1949, 1969-1992, 1994-2026
Scopus Broad Areas:EngineeringMaterials SciencePhysics and Astronomy
Scopus Citation Rank (SJR)Q4
0.181

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

Quartile: Scopus Q4
Citations / Doc (2 years)
0.36

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

2-Year Citation Window
Estimated Publication Fee (APC)
$2,438 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations44
3-Year Documents117
Citable Documents115

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 Rate17.8%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Condensed Matter PhysicsQ4
Materials ChemistryQ4
Mechanics of MaterialsQ4
Metals and AlloysQ4
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: N/A

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):
4区 (Zone 4)Materials Science
Minor Category (Specific Field):
4区METALLURGY & METALLURGICAL ENGINEERING
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 the Japan Institute of Metals (abbr: J. JPN. INST. MET, ISSN: 0021-4876) is a peer-reviewed international scholarly journal in the field of Engineering & Technology, published by Japan Institute of Metals (JIM) in Japan. The periodical holds tracked under Web of Science (SCIE) in quartile Q1, a Scopus SJR indicator of 0.181 (Q4), an H-index of 34.

The journal enforces rigorous peer evaluation with a publication frequency of Monthly, an annual output of approximately 70 scientific articles. In terms of accessibility and author fees, it operates under the Subscription model with an estimated APC of $2,438 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
Subscription
Publisher
Japan Institute of Metals (JIM)
Publication Language
Japanese
Frequency
Monthly
Indexing & Databases
ScopusPubMed
Editorial Address
JAPAN INST METALS, 1-14-32 ICHIBANCHO AOBA-KU, SENDAI, JAPAN, 980-8544

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Record UUID: e3558582-c74e-46e6-988a-c04d393a412b
Database Updated: 2026-10-01