@article{oai:kumadai.repo.nii.ac.jp:00025665,
 author = {田中, 茂 and 外本, 和幸 and 入江, 誠一 and 岡野, 利彦 and 伊東, 繁 and Tanaka, Shigeru and 田中, 茂 and Hokamoto, Kazuyuki and Irie, Seiichi and Okano, Toshihiko and Ren, Zoran and Vesenjak, Matej and Itoh, Shigeru},
 journal = {熊本大学工学部技術部年次報告集},
 month = {},
 note = {application/pdf, 論文(Article), Porous materials such as aluminum foam have been investigated for possible use as impact shock absorbers in transportation aeronautic applications. However, the response of aluminum foam during impacts at high velocities of more than 100m/s is not yet fully understood. A high-velocity impact experiment was therefore carried out to clarify impact shock absorption properties of aluminum foam. A one-stage powder gun was used to accelerate an aluminum foam sample to impact a rigid wall. Velocity and deformation of the aluminum foam sample during impact was studied using a digital high-speed video camera, while the pressure wave in the aluminum foam sample was measured using a PVDF gauge. The experimental observations revealed uneven collapse of the aluminum foam sample structure during high speed impact with a general stress plateau effect, typical for cellular material structures when subjected to quasi-static loading., http://www.sciencedirect.com/science/article/pii/S0263224111002363},
 pages = {107--122},
 title = {High-velocity impact experiment of aluminum foam sample using powder gun},
 volume = {2010},
 year = {2010},
 yomi = {タナカ, シゲル}
}