H. Imaizumi

Sound propagation and speech transmission in a branching underground tunnel.

T Isei, S. Kunimatsu, T. Isei, 2000, The Journal of the Acoustical Society of America.

Outdoor Sound Propagation Ranging from Hundreds to Hundreds of Thousands of Meters

Hiroyuki Imaizumi, Yasumori Takahashi, Takehiro Isei, 2004 .

Wear and Degradation of Drilling Performance of Polycrystalline Diamond Compact Bit in Laboratory Test

H. Imaizumi, T. Takehara, K. Miyazaki, 2022, MATERIALS TRANSACTIONS.

A STUDY ON RHEOLOGY CHARACTERISTICS OF SATURATED SAND LIQUEFIED BY UPWARD INFILTRATION FLOW

S. Kunimatsu, H. Imaizumi, M. Jinguuji, 2000 .

Prediction Methods for Long-range Outdoor Sound Propagation and the Treatments of Meteorological Effects: A Review

H. Imaizumi, 2004 .

Influence of short-term meteorological variations over flat grass-covered ground on noise level fluctuation and application of mean meteorological data to noise prediction

H. Imaizumi, Yasumori Takahashi, 2010 .

Speech transmission performance and the effect of acoustical remedies in a dome

Hiroyuki Imaizumi, Kiyoshi Sugino, Satoshi Inoue, 2009 .