ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q2Scopus Q1SCImago #4,372Hybrid

Structural and Multidisciplinary Optimization

Acronym:samo
•
Abbreviation (ISO):STRUCT. MULTIDISCIP. OPTIM
•
Identifier (ISSN):1615-147X(Print)/1615-1488(Online)
•
Publisher:Springer Berlin Heidelberg
Clarivate IF (2026)
4.5↑ +0.5
Journal Impact Factor
IF Trend↓
WoS Quartile
Q2
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Structural and Multidisciplinary Optimization

WoS Q2
23562.8820183.9220193.3820204.5420214.2820223.920233.62024420254.52026
Annual Impact Factor Metric
Current (2026):4.5
Scopus SJR & RankScopus Q1
1.072
#4,372

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
157

157 papers with at least that number of citations each

WoS: SCIE / JCRQ2
Self-Citation Rate13.9%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
305articles/year
25.81% Gold OA•98.86% Original Research

Aims & Scope

The journal’s scope ranges from mathematical foundations of the field to algorithm and software development, and from benchmark examples to case studies of practical applications in structural, aero-space, mechanical, civil, chemical, naval and bio-engineering. Fields such as computer-aided design and manufacturing, uncertainty quantification, artificial intelligence, system identification and modeling, inverse processes, computer simulation, bio-mechanics, bio-medical applications, nano-technology, MEMS, optics, chemical processes, computational biology, meta-modeling, DOE and active control of structures are covered when the topic is closely related to the optimization of structures or fluids. Structural and Multidisciplinary Optimization publishes original research papers, review articles, industrial applications, brief notes, educational articles, book reviews, conference diary, forum section, discussions on papers, authors´ replies, obituaries, announcements and society news.

Topics Covered (Recognized by AI)
EngineeringComputer ScienceMathematicsPhysicsMechanical EngineeringThermodynamicsBusinessMarketingStructural EngineeringQuantum MechanicsElectrical EngineeringProgramming LanguagesAlgorithmsArtificial IntelligenceStatisticsMachine LearningMaterials ScienceComposite MaterialsOperating SystemsGeometryMathematical AnalysisBiologyEconomics

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

Q2
Rank65/185
IndexSCIE
JCRSCIE2026

ENGINEERING, MULTIDISCIPLINARY

Q1
Rank32/178
IndexSCIE
JCRSCIE2026

MECHANICS

Q1
Rank31/172
IndexSCIE
JCISCIE2026

COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

Q2
Rank61/185
IndexSCIE
JCISCIE2026

ENGINEERING, MULTIDISCIPLINARY

Q1
Rank39/179
IndexSCIE
JCISCIE2026

MECHANICS

Q1
Rank36/172
IndexSCIE

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF4.5
Articles / Year196
Total Citations101
2025
IF4
Articles / Year274
Total Citations1,038
2024
IF3.6
Articles / Year224
Total Citations1,954
2023
IF3.9
Articles / Year243
Total Citations3,255
2022
IF4.279
Articles / Year352
Total Citations6,482

SCImago & Scopus Journal Intelligence

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

Rank #4,372Scopus Q1SCImago Profile
Scopus Coverage:1999-2026
Scopus Broad Areas:Computer ScienceEngineeringMathematics
Scopus Citation Rank (SJR)Q1
1.072

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

Quartile: Scopus Q1
Citations / Doc (2 years)
4.67

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

2-Year Citation Window
Estimated Publication Fee (APC)
$3,464 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations4,040
3-Year Documents821
Citable Documents819

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 Rate20.6%

Percentage of female authors published in the journal

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

Scopus Subject Categories

Computer Graphics and Computer-Aided DesignQ1
Computer Science ApplicationsQ1
Control and OptimizationQ1
Control and Systems EngineeringQ1
SoftwareQ1
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: 13.9%

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COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS
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

Structural and Multidisciplinary Optimization (acronym: samo, abbr: STRUCT. MULTIDISCIP. OPTIM, ISSN: 1615-147X) is a peer-reviewed international scholarly journal in the field of Engineering & Technology, published by Springer Berlin Heidelberg in Germany since 1989. The periodical holds a Journal Impact Factor (JIF) of 4.50, ranking in quartile Q2 of Web of Science (SCIE), a Scopus SJR indicator of 1.072 (Q1), an H-index of 157.

The journal enforces rigorous peer evaluation with a publication frequency of Monthly, an annual output of approximately 305 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,464 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
Springer Berlin Heidelberg
Publication Language
English
Frequency
Monthly
Founding Year
1989
Indexing & Databases
SCIEScopusPubMed
Editorial Address
SPRINGER, 233 SPRING ST, NEW YORK, USA, NY, 10013

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Record UUID: 153dc282-7fd6-4753-9243-43a0703c4b94
Database Updated: 2026-09-28