Author

Akira Namura

Observed names: A. Namura, Akira NAMURA

Institution: Railway Technical Research Institute

Observed institutions: Railway Technical Research Institute, Japan Society of Civil Engineers

OpenAlex ID: A5006771993

Estimation of wheel/rail adhesion coefficient under wet condition with measured boundary friction coefficient and real contact area

2010 · Hua Chen, Makoto Ishida, et al. · Wear · 72

Experimental simulation and prediction of wear of wheel flange and rail gauge corner

2010 · Ying Jin, Makoto Ishida, et al. · Wear · 50

Influence of axle load on wheel/rail adhesion under wet conditions in consideration of running speed and surface roughness

2016 · Hua Chen, Akira Namura, et al. · Wear · 49

Evaluation of Countermeasures against Differential Settlement at Track Transitions

2007 · Akira NAMURA, Takahiro SUZUKI · Quarterly Report of RTRI · 47

Assessment of lubricant applied to wheel/rail interface in curves

2013 · H. Chen, S. Fukagai, et al. · Wear · 45

Effect of Sleeper Size on Ballasted Track Settlement

2004 · Akira NAMURA, Yukihiro KOHATA, et al. · Quarterly Report of RTRI · 14

Study on the Optimum Size of Railway Sleeper for Ballasted Track

2005 · Akira NAMURA, Yukihiro KOHATA, et al. · STRUCTURAL ENGINEERING / EARTHQUAKE ENGINEERING · 10

Cyclic Deformation Characteristics of Railroad Ballast in Triaxial Tests

1997 · Tatsuya Ishikawa, Makoto Sunaga, et al. · Doboku Gakkai Ronbunshu · 7

Track Dynamic Analysis for Track Settlement & Irregularity Growth

2002 · Masayoshi Ishida, Akira Namura, et al. · PROCEEDINGS OF THE INTERNATIONAL CONFERENCE RAILWAY ENGINEERING 2002, HELD LONDON, UK, JULY 2002 - CD ROM · 6

Cyclic Deformation Characteristics of Railroad Ballast in Full-scale Tests

1995 · Tatsuya Ishikawa, Akira Namura · Doboku Gakkai Ronbunshu · 5

3214 Wheel/rail wear simulation based on a laboratory experiment with full-scale wheel/rail transversal profiles

2011 · Hisayo DOI, Takayuki SHIMOMURA, et al. · The Proceedings of the Transportation and Logistics Conference · 4

Development of Wheel/Rail Friction Moderating System (FRIMOS)

2008 · Shinya FUKAGAI, Takumi BAN, et al. · Quarterly Report of RTRI · 4

B201 Prediction Model of Track Settlement Based on Dynamic Simulation

2003 · Makoto Ishida, Akira Namura, et al. · The Proceedings of International Symposium on Seed-up and Service Technology for Railway and Maglev Systems STECH · 4

有道床軌道の最適まくらぎ形状に関する検討

2003 · Akira NAMURA, Yukihiro KOHATA, et al. · Journal of Applied Mechanics · 4

Rail Surface Fatigue Assessment Using Numerical Simulation of the Concurrence of Short Crack Propagation and Wear

2016 · Akira NAMURA, Fumihiro URAKAWA, et al. · Quarterly Report of RTRI · 3

Deformation Properties of Railroad Ballast Subjected to Cyclic Loading and Evaluation Method

2002 · Akira NAMURA, Yukihiro KOHATA, et al. · Journal of Applied Mechanics · 3

Experimental Study on Effect of Loading Condition and Sleeper Size on Deformation Properties of Railway Ballast

2005 · Akira NAMURA, Yukihiro KOHATA, et al. · Doboku Gakkai Ronbunshu · 2

Load Transmission Characteristic to Ballast Layer Focused on Deformation Mode of Sleeper

2010 · Fumihiro URAKAWA, Akira AIKAWA, et al. · Quarterly Report of RTRI · 1

1317 Tendency Analysis about Occurrence of Creep Force on Curve with Simulation

2015 · Daichi NAKAJIMA, Fumihiro URAKAWA, et al. · The Proceedings of the Transportation and Logistics Conference

Assessment of lubricant on wheel/rail interface in curves

2012 · H. Chen, Shinya Fukagai, et al.

Development of a Model for Analyzing the Propagation of Transverse Cracking of Rail

2011 · Masahiro TSUJIE, Makoto AKAMA, et al. · Quarterly Report of RTRI

3D Finite Element Analysis of Some Structural Modified PC Sleeper with the Vibration Characteristics between Sleeper and Ballast

2011 · Hirotaka SAKAI, Fumihiro URAKAWA, et al. · Journal of Japan Society of Civil Engineers Ser A2 (Applied Mechanics (AM))

Investigation and Analysis of the Occurrence of Rail Head Checks

2009 · Ying Jin, Fusayoshi Aoki, et al. · International Journal of Railway

1210 Influence of cracks around rail white layer on pearlite part

2007 · Masahiro Tsujie, Takashi Nakamura, et al. · The Proceedings of the Transportation and Logistics Conference

Application of discontinuum analysis to track deterioration in ballasted track

2000 · Tatsuya Ishikawa, Y. Ohnishi, et al.

Works count: 25

Citation count: 330

H-index: 7

I10-index: 7