Japan Society for Design Engineering

Journal "Design Engineering" Vol.54,No.2 2019
CONTENTS

Special Issue: Material Processing and Safety Design for the Explosion and the Shock Wave Phenomena
Explanations
Materials Processing by Using Explosives and Shock Waves		Akihisa MORI Masahiro FUJITA	75
Simple Method for Predicting Shock Pressure		Shigeru TANAKA Daisuke INAO	81
Research on Shock Resistant Design for the Explosion Pit with Internal Structures		Masatoshi NISHI	85
Unexploded Bomb Safely Disposal Based on the Computational Mechanics Viewpoint -Numerical Simulation for Underground/Soil Surface Explosion Problem-		Yoshikazu HIGA Hirofumi IYAMA	91
Papers (Published in J-STAGE)
Influence of the Shape of Sound Bars for Gamelan on Their Natural Vibration Characteristics		Kazuto NAKAGAWA Masahiro TAKESHIMA Hiroyoshi SHIOKAWA	99
Realization of Jumping Behavior of Walking Robot with Spherical Shell (Study of Takeoff Posture and Gait)		Takatoshi KINJO Takeshi AOKI	111
Influence of Radial External Vibration to Damage of Small Ball Bearings (2nd Report, In Case of Giving Radial Vibration up to 49.5Hz and 15m/s2)		Shoji NOGUCHI Tohru KANADA Norifumi MIYANAGA Tomoya HOTTA	123
Proposal of Control Design Method for Non-Continuous and Multiple Levels Noise Factor (Combining Cluster Analysis with CS-T Method)		Tetsuo HOSOKAWA Kohji TADA Zenichi MIYAGI	135
Two-wheel-drive Vehicles That Is Movable in the Longitudinal and Lateral Directions with a Small Number of Motors		Tatsuro TERAKAWA Masaharu KOMORl Mitsuru SAKAMOTO Yuji KAWATO Yuya MORITA Yugo NISHIDA	145

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