Masahiro Ouchi

3.2k total citations · 1 hit paper
26 papers, 2.4k citations indexed

About

Masahiro Ouchi is a scholar working on Civil and Structural Engineering, Building and Construction and Materials Chemistry. According to data from OpenAlex, Masahiro Ouchi has authored 26 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Civil and Structural Engineering, 13 papers in Building and Construction and 2 papers in Materials Chemistry. Recurrent topics in Masahiro Ouchi's work include Innovative concrete reinforcement materials (19 papers), Concrete and Cement Materials Research (17 papers) and Innovations in Concrete and Construction Materials (9 papers). Masahiro Ouchi is often cited by papers focused on Innovative concrete reinforcement materials (19 papers), Concrete and Cement Materials Research (17 papers) and Innovations in Concrete and Construction Materials (9 papers). Masahiro Ouchi collaborates with scholars based in Japan, Thailand and Brazil. Masahiro Ouchi's co-authors include Hajime Okamura, Hironori Okamura, K Ozawa, Kazumasa Ozawa, Naoki Nishida, Kazunori Tanaka, Xuehui An, Miansong Huang and Makoto Hibino and has published in prestigious journals such as Construction and Building Materials, Transportation Research Record Journal of the Transportation Research Board and Journal of Advanced Concrete Technology.

In The Last Decade

Masahiro Ouchi

23 papers receiving 2.1k 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.

Self-Compacting Concrete

2003 1.3k citations Hajime Okamura, Masahiro Ouchi Journal of Advanced Concrete Technology profile →

Peers

Countries citing papers authored by Masahiro Ouchi

Since Specialization

Citations

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

Fields of papers citing papers by Masahiro Ouchi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masahiro Ouchi

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Effects of Air-Entraining Agent, Defoaming Agent and Mixing Time on Characteristic of Entrained Bubbles in Air-Enhanced Self-Compacting Concrete Mixed at Concrete Plant 2022 ·Engineering Journal ·(unknown), (unknown), Masahiro Ouchi	2
2	Effects of fly ash, mixing procedure and type of air-entraining agent on coalescence of entrained air bubbles in mortar of self-compacting concrete at fresh state 2018 ·Construction and Building Materials ·(unknown), Masahiro Ouchi, (unknown)	53
3	Enhanced entrainment of fine air bubbles in self-compacting concrete with high volume of fly ash using defoaming agent for improved entrained air stability and higher aggregate content 2017 ·Construction and Building Materials ·(unknown), Masahiro Ouchi, (unknown), (unknown)	38
4	Improving the stability of entrained air in self-compacting concrete by optimizing the mix viscosity and air entraining agent dosage 2017 ·Construction and Building Materials ·(unknown), Masahiro Ouchi, (unknown), (unknown)	40
5	BALL-BEARING EFFECT OF FLY ASH FOR HIGHER FINE AGGREGATE CONTENT IN SELF-COMPACTING CONCRETE 2016 ·(unknown), (unknown), Masahiro Ouchi	5
6	Method for Mitigating Friction between Solid Particles in Fresh Mortar for Economical Self-compacting Concrete with Higher Aggregate Volume Since 1989 2016 ·Concrete Journal ·Masahiro Ouchi	0
7	Improvement of Self-Compactability of Air-Enhanced Self-Compacting Concrete with Fine Entrained Air 2016 ·Journal of Advanced Concrete Technology ·(unknown), (unknown), Kazunori Tanaka, Masahiro Ouchi	19
8	Enhancement in self-compactability and stability in volume of entrained air in self-compacting concrete with high volume fly ash 2016 ·Construction and Building Materials ·(unknown), Masahiro Ouchi, (unknown), (unknown)	55
9	Numerical Modeling of Self-Compacting Mortar Flow Using Discrete Element Method 2009 ·Miansong Huang, Xuehui An, (unknown), Masahiro Ouchi	2
10	Change in Flowability of Self-Compacting Concrete due to Pumpin 2007 ·(unknown), Masahiro Ouchi, (unknown)	2
11	Self-Compacting Concrete breakdown → 2003 ·Journal of Advanced Concrete Technology ·Hajime Okamura, Masahiro Ouchi	1346
12	A QUANTITATIVE EVALUATION METHOD FOR THE EFFECT OF SUPERPLATICIZER 2001 ·Masahiro Ouchi, Makoto Hibino, (unknown), Hajime Okamura	2
13	A STUDY OF THE PARTICLE DISPERSION EFFECT OF POLYCARBOXYLATE-BASED SUPERPLASTICIZERS 2000 ·(unknown), (unknown), Masahiro Ouchi, Hajime Okamura	4
14	A SIMPLE EVALUATION METHOD FOR INTERACTION BETWEEN COARSE AGGREGATE AND MORTAR'S PARTICLES IN SELF-COMPACTING CONCRETE 2000 ·Masahiro Ouchi, (unknown), Kazumasa Ozawa, Hajime Okamura	13
15	QUANTITATIVE EVALUATION ON THE PARTICLE DISPERSION EFFECT OF A SUPERPLASTICIZER WHEN MIXING TIME IS VARIED 1999 ·Doboku Gakkai Ronbunshu ·(unknown), (unknown), Masahiro Ouchi, Hajime Okamura	0
16	Proceedings of the International Workshop on Self-compacting Concrete 1999 ·Medical Entomology and Zoology ·Kazumasa Ozawa, Masahiro Ouchi	14
17	2060 Quantitative Evaluation Method for Effect of Superplasticizer in Self-Compacting Concrete 1998 ·Masahiro Ouchi, (unknown), (unknown), Hajime Okamura	6
18	Self‐compacting high performance concrete 1998 ·Progress in Structural Engineering and Materials ·Hajime Okamura, Masahiro Ouchi	247
19	1001 A Rational Mix-Design Method for Mortar in Self-Compacting Concrete 1997 ·Masahiro Ouchi, (unknown), Kazumasa Ozawa, Hajime Okamura	11
20	Effect of Superplasticizer on Self-Compactability of Fresh Concrete 1997 ·Transportation Research Record Journal of the Transportation Research Board ·Masahiro Ouchi, (unknown), Hajime Okamura	32

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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