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English


Naoyuki Watanabe

ProfessorNaoyuki Watanabe
Doctor of Engineering
E-Mailnwatana@sd.tmu.ac.jp

Education

Ph.D., M.E., B.S., University of Tokyo

Career

Tokyo Metropolitan University
Tokyo Metropolitan Institute of Technology
Institute of Space and Astronautical Science

Research Interests

Homogenization Method
Composite Materials Mechanics
Vibration Analysis for Coupled System
Structural Analysis

Teaching Courses

Elasto-Dynamics
Aerospace Structures 1
Aerospace Structures 2
Structural Dynamics of Materials
Theory of Composite Mechanics (Graduate level)

Journal Papers

2012

1Open Hole Fatigue Behaviour and Damage Growth of Stitched Plain Weave Carbon/Epoxy Laminates, International Journal of Fatigue (2012)
2Effect of stitch density and stitch thread thickness on compression after impact strength and response of stitched composites, Composite Science Technology, In Press (2012).
3Understanding Effectiveness of Stitching in Suppression of Impact Damage: An Empirical Delamination Reduction Trend for Stitched Composites, Composites A, In Press (2012).
4The effects of stitch orientation on the tensile and open hole tension properties of carbon/epoxy plain weave laminates, Materials & Design, Volume 35, March 2012, Pages 563-571 (2012).

2011

1X-ray radiography and micro-computed tomography examination of damage characteristics in stitched composites subjected to impact loading, Composites Part B: Engineering, Volume 42, Issue 4, June 2011, Pages 874-884.
2Impact Damage Resistance, Response and Mechanisms of Laminated Composites Reinforced by Through-Thickness Stitching, International Journal of Damage Mechanics, In Press. doi: 10.1177/1056789510397070.
3Stitch Fibre Comparison for Improvement of Interlaminar Fracture Toughness in Stitched Composites, Journal of Reinforced Plastics and Composites, January 2011; Volume 30, Issue 2, pp. 99-109.

2010

1Effect of stitch density and stitch thread thickness on low-velocity impact damage of stitched composites, Composites Part A: Applied Science and Manufacturing, Volume 41, Issue 12, December 2010, Pages 1857-1868.
2Experimental investigation of bridging law for single stitch fibre using Interlaminar tension test, Composites Part A: Applied Science and Manufacturing, Volume 41, Issue 12, December 2010, Pages 1857-1868.
3Experimental investigation of bridging law for single stitch fibre using Interlaminar tension test, Composite Structures, Volume 92, Issue 6, May 2010, Pages 1399-1409

Past Publications

1FEM Simulation of a Modified DCB Test for 3-D orthogonal Interlocked Fabric Composites, Composites Science and Technology, Vol.61, No.8, June, 2001, pp.1097-1107.
2–D‡‚µ‚½CFRPÏ‘w”‚̃‚[ƒhI‘wŠÔ”j‰ó«‚ÌŒüã‚ÉŠÖ‚·‚錤‹†, “ú–{•¡‡Þ—¿Šw‰ïŽ, Vol.26, No.3, 2000”N, 5ŒŽ, pp.90-100.
3’¼ŒðŽOŽŸŒ³D•¨Si-Ti-C-O‘@ˆÛ/Si-TI-C-OƒZƒ‰ƒ~ƒbƒNŠî•¡‡Þ—¿‚Ì‘¹Li“W‚Æ”ñüŒ^‰ž—Í-˜c‹““®C“ú–{•¡‡Þ—¿Šw‰ïŽCVol.27, No.2, 2001”N, 3ŒŽpp.112-123.
4Interlaminar Fracture Toughness of 3-D Orthogona Interlocked acric Composite, Composites Science and Technology, Vol.59, June, 1999, pp.1261-1270.
5•½”‚̖ʓàU“®“Á«C“ú–{q‹ó‰F’ˆŠw‰ïŽCVol.45, No.519, 1997”N4ŒŽCpp.238-240.

Memberships

AIAA(American Institute of Aeronautics and Astronautics)
The Japan Society for Aerospace and Space Sciences
The Japan Society for Composite Materials