Takeo Iwai

1.1k total citations
90 papers, 805 citations indexed

About

Takeo Iwai is a scholar working on Materials Chemistry, Mechanics of Materials and Computational Mechanics. According to data from OpenAlex, Takeo Iwai has authored 90 papers receiving a total of 805 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Materials Chemistry, 23 papers in Mechanics of Materials and 23 papers in Computational Mechanics. Recurrent topics in Takeo Iwai's work include Fusion materials and technologies (36 papers), Ion-surface interactions and analysis (23 papers) and Nuclear Materials and Properties (20 papers). Takeo Iwai is often cited by papers focused on Fusion materials and technologies (36 papers), Ion-surface interactions and analysis (23 papers) and Nuclear Materials and Properties (20 papers). Takeo Iwai collaborates with scholars based in Japan, Germany and United States. Takeo Iwai's co-authors include Naoto Sekimura, Hiroaki Abe, Kenta Murakami, H. Tsuchida, Yasuo Ito, Yutai Katoh, Hiroyasu Tanigawa, Masanori Koshimizu, F.А. Garner and Hajime Yano and has published in prestigious journals such as Applied Physics Letters, The Journal of Physical Chemistry B and Acta Materialia.

In The Last Decade

Takeo Iwai

82 papers receiving 784 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Takeo Iwai Japan 16 529 191 181 118 112 90 805
N. Ashikawa Japan 18 892 1.7× 183 1.0× 94 0.5× 52 0.4× 256 2.3× 142 1.2k
Chase N. Taylor United States 17 655 1.2× 184 1.0× 138 0.8× 101 0.9× 94 0.8× 71 748
R. González-Arrabal Spain 19 852 1.6× 415 2.2× 196 1.1× 213 1.8× 38 0.3× 77 1.3k
Hiroo Nakamura Japan 13 506 1.0× 96 0.5× 92 0.5× 70 0.6× 182 1.6× 72 698
R.E. Nygren United States 19 1.2k 2.3× 199 1.0× 214 1.2× 233 2.0× 271 2.4× 103 1.5k
M. Tokitani Japan 20 1.6k 3.1× 375 2.0× 309 1.7× 291 2.5× 208 1.9× 183 1.9k
I.E. Lyublinski Russia 22 1.2k 2.3× 141 0.7× 103 0.6× 144 1.2× 331 3.0× 84 1.5k
R.G. Macaulay-Newcombe Canada 17 793 1.5× 165 0.9× 182 1.0× 88 0.7× 73 0.7× 28 833
D. Johnson United States 12 387 0.7× 91 0.5× 109 0.6× 108 0.9× 174 1.6× 45 689
A. Terra Germany 18 589 1.1× 182 1.0× 74 0.4× 348 2.9× 64 0.6× 51 776

Countries citing papers authored by Takeo Iwai

Since Specialization
Citations

This map shows the geographic impact of Takeo Iwai'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 Takeo Iwai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takeo Iwai more than expected).

Fields of papers citing papers by Takeo Iwai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Takeo Iwai. 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 Takeo Iwai. The network helps show where Takeo Iwai may publish in the future.

Co-authorship network of co-authors of Takeo Iwai

This figure shows the co-authorship network connecting the top 25 collaborators of Takeo Iwai. A scholar is included among the top collaborators of Takeo Iwai 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 Takeo Iwai. Takeo Iwai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Lee, Sung Hyun, et al.. (2025). Investigation of factors related to treatment planning of x‐ray SBRT and scanning carbon‐ion radiation therapy for early‐stage lung cancer patients. Journal of Applied Clinical Medical Physics. 26(4). e14618–e14618.
2.
Iwai, Takeo, et al.. (2025). Evaluation of the effect of metal stents on dose perturbation in the carbon beam irradiation field. Journal of Applied Clinical Medical Physics. 26(6). e70042–e70042. 1 indexed citations
3.
Han, Min Cheol, Changhwan Kim, Chae‐Seon Hong, et al.. (2025). Enhancing Patient-specific Quality Assurance in Carbon-ion Radiation Therapy: Recalculating Delivered Dose Distribution Using Log Data. In Vivo. 39(2). 1086–1093. 2 indexed citations
4.
Ono, Takashi, et al.. (2024). Rectal Gas-Induced Dose Changes in Carbon Ion Radiation Therapy for Prostate Cancer: An In Silico Study. International Journal of Particle Therapy. 15. 100637–100637. 1 indexed citations
5.
6.
Souda, Hikaru, Sung Hyun Lee, Takeo Iwai, et al.. (2024). Commissioning and first operation of East Japan Heavy Ion Center at Yamagata University. Journal of Physics Conference Series. 2743(1). 12092–12092. 1 indexed citations
7.
Lee, Sung Hyun, et al.. (2023). A robust treatment planning approach for chest motion in postmastectomy chest wall intensity modulated radiation therapy. Journal of Applied Clinical Medical Physics. 25(1). e14217–e14217. 4 indexed citations
8.
Lee, Sung Hyun, et al.. (2023). Error on the stopping power ratio of ERKODENT's mouthpiece for head and neck carbon ion radiotherapy treatment. Journal of Applied Clinical Medical Physics. 24(5). e13987–e13987. 1 indexed citations
9.
Sato, Kimihiko, et al.. (2022). Development of a quantitative analysis method for assessing patient body surface deformation using an optical surface tracking system. Radiological Physics and Technology. 15(4). 367–378. 1 indexed citations
10.
Takayama, Shigeki, Takashi Yazawa, Masafumi Asano, et al.. (2022). Design and Magnetic Field Measurement of the Superconducting Magnets for the Next-Generation Rotating Gantry. IEEE Transactions on Applied Superconductivity. 32(6). 1–4. 11 indexed citations
11.
Kadoya, Noriyuki, Kengo Ito, Rei Umezawa, et al.. (2020). Quantitative analysis of intra-fractional variation in CT-based image guided brachytherapy for cervical cancer patients. Physica Medica. 73. 164–172. 3 indexed citations
12.
Shibata, Hajime, K. Nogami, Masayuki Fujii, et al.. (2012). Mercury Dust Monitor for the BepiColombo MMO. LPICo. 1683. 1067. 1 indexed citations
13.
Yano, Hajime, M. Tanaka, Chisato Okamoto, et al.. (2011). Cosmic Dust Detection by the IKAROS-Arrayed Large-Area Dust Detectors in Interplanetary Space (ALADDIN) from the Earth to Venus. Lunar and Planetary Science Conference. 2647. 4 indexed citations
14.
Hirai, Takayuki, S. Sasaki, Hideo Ohashi, et al.. (2010). Lunar Dust Monitor for the orbiter of the next Japanese lunar mission SELENE2. EGUGA. 14014. 1 indexed citations
15.
Iwai, Takeo, Maki Nakamura, Hideo Ohashi, et al.. (2010). Effect of Heating and Cooling on the Piezoelectric Properties of a PZT Sensor for Mercury Dust Monitor. TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES AEROSPACE TECHNOLOGY JAPAN. 8(ists27). Pk_7–Pk_10. 1 indexed citations
16.
Ohashi, Hideo, Shinya Sasaki, Hajime Shibata, et al.. (2010). Lunar Dust Monitor for the Orbiter of the next Japanese Lunar Mission SELENE2. 1964. 1 indexed citations
17.
Koshimizu, Masanori, et al.. (2008). Organic–Inorganic Hybrid Scintillator for Neutron Detection Fabricated by Sol–Gel Method. Japanese Journal of Applied Physics. 47(7R). 5717–5717. 8 indexed citations
18.
Nita, N., Takeo Iwai, Kazuhiro Fukumoto, & H. Matsui. (2000). Effects of temperature change on the microstructural evolution of vanadium alloys under ion irradiation. Journal of Nuclear Materials. 283-287. 291–296. 13 indexed citations
19.
Hasegawa, Shoichi, Akira Fujiwara, Shin‐ichi Sasaki, et al.. (1999). Acceleration of Micro-Particles to Hyper Velocities by Using a 3.75 MV Van De Graaff Accelerator. Lunar and Planetary Science Conference. 1543. 1 indexed citations
20.
Katoh, Yutai, T. Muroga, Takeo Iwai, & O. Motojima. (1997). Hardness Evaluation of MeV-Ion Irradiated Materials by means of Very Low-Load Indentation Technique. Journal of the Japan Institute of Metals and Materials. 61(3). 191–198. 4 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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