T. Murakumo

1.7k total citations · 1 hit paper
19 papers, 1.5k citations indexed

About

T. Murakumo is a scholar working on Mechanical Engineering, Biomedical Engineering and Materials Chemistry. According to data from OpenAlex, T. Murakumo has authored 19 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Mechanical Engineering, 7 papers in Biomedical Engineering and 7 papers in Materials Chemistry. Recurrent topics in T. Murakumo's work include High Temperature Alloys and Creep (15 papers), Intermetallics and Advanced Alloy Properties (8 papers) and Advanced Materials Characterization Techniques (7 papers). T. Murakumo is often cited by papers focused on High Temperature Alloys and Creep (15 papers), Intermetallics and Advanced Alloy Properties (8 papers) and Advanced Materials Characterization Techniques (7 papers). T. Murakumo collaborates with scholars based in Japan, United Kingdom and Belgium. T. Murakumo's co-authors include Hiroshi Harada, Yuichiro Koizumi, Toshiharu Kobayashi, Yutaka Koizumi, Takao Kobayashi, J. X. Zhang, S. Masaki, Tadaharu Yokokawa, Hachiro Imai and Atsushi Sato and has published in prestigious journals such as Acta Materialia, Journal of Materials Science and Scripta Materialia.

In The Last Decade

T. Murakumo

19 papers receiving 1.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Creep behaviour of Ni-base single-crystal superalloys with various γ′ volume fraction

2004 482 citations T. Murakumo, Toshiharu Kobayashi et al. Acta Materialia profile →

Peers

T. Murakumo

Toshiharu Kobayashi Japan

Yutaka Koizumi Japan

T. Khan France

Christopher H. Zenk Germany

M.C. Hardy United Kingdom

W.H. Murphy United States

Sugui Tian China

Hengrong Guan China

A.A. Bauer Germany

P. Wollgramm Germany

Toshiharu Kobayashi Japan

T. Murakumo

1.5k ×1.0

670 ×1.1

498 ×1.0

435 ×0.9

167 ×0.8

Citations per year, relative to T. Murakumo T. Murakumo (= 1×) peers Toshiharu Kobayashi

Countries citing papers authored by T. Murakumo

Since Specialization

Citations

This map shows the geographic impact of T. Murakumo's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by T. Murakumo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Murakumo more than expected).

Fields of papers citing papers by T. Murakumo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. Murakumo. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by T. Murakumo. The network helps show where T. Murakumo may publish in the future.

Co-authorship network of co-authors of T. Murakumo

This figure shows the co-authorship network connecting the top 25 collaborators of T. Murakumo. A scholar is included among the top collaborators of T. Murakumo based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with T. Murakumo. T. Murakumo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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19 of 19 papers shown

Sato, Akihiro, An‐Chou Yeh, Takao Kobayashi, et al.. (2007). Fifth generation Ni based single crystal superalloy with superior elevated temperature properties. 2(1). 19–25. 34 indexed citations

Murakumo, T., et al.. (2007). Steam Oxidation Behaviour of Ni-Based Single Crystalline Superalloy for the Advanced Gas Turbine. Defect and diffusion forum/Diffusion and defect data, solid state data. Part A, Defect and diffusion forum. 263. 111–116. 1 indexed citations

Cornish, Lesley, Rainer Völkl, Bernd Fischer, et al.. (2007). Overview of the development of new Pt-based alloys for high temperature application in aggressive environments. 2 indexed citations

Sato, Atsushi, Hiroshi Harada, Tadaharu Yokokawa, et al.. (2006). The effects of ruthenium on the phase stability of fourth generation Ni-base single crystal superalloys. Scripta Materialia. 54(9). 1679–1684. 167 indexed citations

Sato, Akihiro, Hiroshi Harada, Toshiharu Kobayashi, et al.. (2006). A 5th Generation Ni-Base Single Crystal Superalloy Designed for the Combination of Excellent Oxidation Resistance and Creep Strength at Elevated Temperatures. Journal of the Japan Institute of Metals and Materials. 70(2). 196–199. 14 indexed citations

Sato, Atsushi, T. Murakumo, Yutaka Koizumi, et al.. (2005). TEM Observation of TCP Phases in 4th Generation Ni-Base Superalloys. Journal of the Japan Institute of Metals and Materials. 69(2). 253–256. 3 indexed citations

Murakumo, T., Toshiharu Kobayashi, & Hiroshi Harada. (2005). Effect of .GAMMA.' Volume Fraction for Creep Strength of Ni-Base Superalloys at 800.DEG.C.. Journal of the Japan Institute of Metals and Materials. 69(8). 763–768. 3 indexed citations

Murakumo, T., Yuichiro Koizumi, Keiichi Kobayashi, & Hiroshi Harada. (2004). Creep Strength of Ni-Base Single-Crystal Superalloys on the γ/γ' Tie-Line. 155–162. 29 indexed citations

Zhang, J. X., T. Murakumo, Yuichiro Koizumi, Takao Kobayashi, & Hiroshi Harada. (2004). Strengthening by γ/γ′ interfacial dislocation networks in TMS-162—Toward a fifth-generation single-crystal superalloy. Metallurgical and Materials Transactions A. 35(6). 1911–1914. 71 indexed citations

10.

Murakumo, T., et al.. (2004). Creep Deformation Mechanisms in Some Modern Single-Crystal Superalloys. 189–195. 52 indexed citations

11.

Murakumo, T., Toshiharu Kobayashi, Yutaka Koizumi, & Hiroshi Harada. (2004). Creep behaviour of Ni-base single-crystal superalloys with various γ′ volume fraction. Acta Materialia. 52(12). 3737–3744. 482 indexed citations breakdown →

12.

Murakumo, T., et al.. (2003). Slip geometry of dislocations related to cutting of the γ′ phase in a new generation single-crystal superalloy. Acta Materialia. 51(17). 5073–5081. 141 indexed citations

13.

Zhang, J. X., T. Murakumo, Yuichiro Koizumi, & Hiroshi Harada. (2003). The influence of interfacial dislocation arrangements in a fourth generation single crystal TMS-138 superalloy on creep properties. Journal of Materials Science. 38(24). 4883–4888. 69 indexed citations

14.

Zhang, J. X., T. Murakumo, Yuichiro Koizumi, et al.. (2002). Interfacial dislocation networks strengthening a fourth-generation single-crystal TMS-138 superalloy. Metallurgical and Materials Transactions A. 33(12). 3741–3746. 206 indexed citations

15.

Murakumo, T., et al.. (2002). Dependence of creep strength on the interfacial dislocations in a fourth generation SC superalloy TMS-138. Scripta Materialia. 48(3). 287–293. 180 indexed citations

16.

Murakumo, T., et al.. (2001). In situ observation of superdislocation motion in pre‐strained Ni₃Ge single crystals. Journal of Microscopy. 203(1). 57–67. 2 indexed citations

17.

Murakumo, T., Shinji Kumai, & Akikazu Sato. (2000). Effects of Mechanical Constraint on the Strength of Ni<SUB>3</SUB>Ge Single Crystals. Materials Transactions JIM. 41(2). 279–286. 3 indexed citations

18.

Yamashita, K., et al.. (2000). Observation of glide dislocations in D0₂₀ordered Al₃Ni. Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties. 80(1). 219–235. 16 indexed citations

19.

Murakumo, T., et al.. (2000). Irradiation induced defects in deformed Ni₃Ge and Ni₃Al single crystals. Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties. 80(4). 893–918. 7 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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