World's Best Scientists 2026 revealed!
Acta Materialia
H-index 107

Acta Materialia

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Materials Science 24 1274 2657 105

Additional Metrics

Number of Best Scientists*: 1621
Documents by Best Scientists*: 2875
Top 100 Ranked Scientists*: 29
SCIMAGO H-index: 381
SCIMAGO SJR: 2.972
Impact Factor: 9.3

Overview

Top Research Topics at Acta Materialia?

The journal is organized to address concerns in the fields of Composite material, Metallurgy, Microstructure, Crystallography and Condensed matter physics. Deformation (engineering), Plasticity, Ultimate tensile strength, Stress (mechanics) and Slip (materials science) are all areas of Composite material tackled in it. Acta Materialia focused on Metallurgy research but expanded to cover Thermodynamics.

Issues in Microstructure were discussed, taking into consideration concepts from other disciplines like Analytical chemistry, Annealing (metallurgy), Phase (matter) and Intermetallic. Crystallography research featured in the journal incorporates concerns from various other topics such as Electron diffraction, Transmission electron microscopy and Nucleation. The study on Condensed matter physics presented is investigated in conjunction with research in Anisotropy.

The journal explores research in Austenite alongside concepts in Martensite and other areas of study in Shape-memory alloy. Topics in Grain boundary were tackled in line with various other fields like Nanocrystalline material, Grain growth and Crystallite. The work tackled in it goes beyond the discipline of Alloy as it also encompasses Precipitation (chemistry).

  • Composite material (32.26%)
  • Metallurgy (26.77%)
  • Microstructure (24.42%)

What are the most cited papers published in the journal?

  • Stabilization of metallic supercooled liquid and bulk amorphous alloys (4655 citations)
  • A critical review of high entropy alloys and related concepts (2537 citations)
  • Mechanical behavior of amorphous alloys (2436 citations)

Research areas of the most cited articles at Acta Materialia:

The journal articles are organized to reinforce research efforts on Metallurgy, Composite material, Microstructure, Crystallography and Grain boundary. The published papers connects the study in Metallurgy with the closely related areas of Nucleation. Electron diffraction and Condensed matter physics are some topics wherein Crystallography research discussed in the most cited articles has an impact.

What topics the last edition of the journal is best known for?

  • Composite material
  • Quantum mechanics
  • Thermodynamics

The previous edition focused in particular on these issues:

Acta Materialia generally zeroes in on subjects such as Composite material, Microstructure, Phase (matter), Alloy and Grain boundary. It focuses on different Composite material studies like Deformation (engineering), Dislocation, Ultimate tensile strength, Plasticity and Slip (materials science). It holds forums on Microstructure that merges themes from other disciplines such as Annealing (metallurgy), Grain size and Nucleation.

Some problems in Phase (matter) that were presented in it overlapped with concepts under Phase transition and Thermodynamics. The Alloy works featured in Acta Materialia incorporate elements from Ductility and Precipitation (chemistry). Topics in Grain boundary explored in it were investigated in conjunction with research in Chemical physics and Crystallite.

The most cited articles from the last journal are:

  • New insights on cellular structures strengthening mechanisms and thermal stability of an austenitic stainless steel fabricated by laser powder-bed-fusion (33 citations)
  • Alloys-by-design: Application to new superalloys for additive manufacturing (26 citations)
  • Significantly Improvement of Comprehensive Energy Storage Performances with Lead-free Relaxor Ferroelectric Ceramics for High-temperature Capacitors Applications (25 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

The top authors publishing in Acta Materialia (based on the number of publications) are:

  • Dierk Raabe (220 papers) published 8 papers at the last edition, 4 less than at the previous edition,
  • Yunzhi Wang (113 papers) published 4 papers at the last edition, 6 less than at the previous edition,
  • David C. Dunand (112 papers) published 1 paper at the last edition, 3 less than at the previous edition,
  • Long Qing Chen (93 papers) published 3 papers at the last edition, 5 less than at the previous edition,
  • Kazuhiro Hono (91 papers) published 4 papers at the last edition the same number as at the previous edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Only papers with recognized affiliations are considered

The top affiliations publishing in Acta Materialia (based on the number of publications) are:

  • Max Planck Society (642 papers) published 33 papers at the last edition, 14 less than at the previous edition,
  • Chinese Academy of Sciences (627 papers) published 41 papers at the last edition, 14 less than at the previous edition,
  • Los Alamos National Laboratory (449 papers) published 13 papers at the last edition, 9 less than at the previous edition,
  • Centre national de la recherche scientifique (448 papers) published 8 papers at the last edition, 3 less than at the previous edition,
  • Oak Ridge National Laboratory (397 papers) published 22 papers at the last edition, 1 less than at the previous edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 4.55% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 23.41% were posted by at least one author from the top 10 institutions publishing in the journal. Another 11.11% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 20.77% of all publications and 44.71% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

  • Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
  • Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
  • Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
  • Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
  • Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

Top Publications

  • High entropy alloys: A focused review of mechanical properties and deformation mechanisms

    E.P. George;E.P. George;W.A. Curtin;C.C. Tasan

    (2020)
    1726 Citations
  • Developing a high-strength Al-Mg-Si-Sc-Zr alloy for selective laser melting: Crack-inhibiting and multiple strengthening mechanisms

    Ruidi Li;Minbo Wang;Zhiming Li;Zhiming Li;Peng Cao;Peng Cao

    (2020)
    554 Citations
  • Alloys-by-design: Application to new superalloys for additive manufacturing

    Yuanbo T. Tang;Chinnapat Panwisawas;Joseph N. Ghoussoub;Yilun Gong

    (2021)
    548 Citations
  • Inoculation treatment of an additively manufactured 2024 aluminium alloy with titanium nanoparticles

    Qiyang Tan;Jingqi Zhang;Qiang Sun;Zhiqi Fan

    (2020)
    445 Citations
  • Mechanistic origin of high strength in refractory BCC high entropy alloys up to 1900K

    Francesco Maresca;William A. Curtin

    (2020)
    444 Citations
  • Mechanistic investigation of a low-alloy Mg–Ca-based extrusion alloy with high strength–ductility synergy

    Hucheng Pan;Rui Kang;Jingren Li;Hongbo Xie

    (2020)
    434 Citations
  • Phase prediction in high entropy alloys with a rational selection of materials descriptors and machine learning models

    Yan Zhang;Cheng Wen;Changxin Wang;Stoichko Antonov

    (2020)
    418 Citations
  • Unique crystallographic texture formation in Inconel 718 by laser powder bed fusion and its effect on mechanical anisotropy

    Ozkan Gokcekaya;Takuya Ishimoto;Shinya Hibino;Shinya Hibino;Jumpei Yasutomi

    (2021)
    395 Citations
  • New insights on cellular structures strengthening mechanisms and thermal stability of an austenitic stainless steel fabricated by laser powder-bed-fusion

    (2020)
    358 Citations
  • Microstructural control in metal laser powder bed fusion additive manufacturing using laser beam shaping strategy

    Rongpei Shi;Saad A. Khairallah;Tien T. Roehling;Tae Wook Heo

    (2020)
    325 Citations

Related Online Degrees & Career Pathways

Exploring online degrees in Mechanical and Aerospace Engineering opens doors to a variety of flexible learning options. For busy individuals, especially parents, there are tailored online courses for moms that allow balancing studies with family responsibilities. This flexibility ensures that anyone determined to pursue engineering can find a suitable program.

Many colleges now offer accelerated programs, including 6 week college courses, providing students the opportunity to complete challenging coursework in a shorter timeframe. This fast-paced format can help students enter the workforce more quickly or upskill efficiently.

When considering affordability, prospective students should review the list of mechanical engineering online degree programs that offer quality education without breaking the bank. These programs can make engineering degrees more accessible to a broader population.

Importantly, education is becoming more inclusive. For individuals with past challenges, such as felons seeking new opportunities, there are supportive paths highlighted in college degrees for felons. This ensures that a career in engineering can be attainable for those ready to move forward.

Best Scientists Contributing to This Journal

Recently Published Articles