Rchr

J-GLOBAL ID：200901003972646030 Update date: Aug. 11, 2022

Karasawa Hirokazu

カラサワヒロカズ | Karasawa Hirokazu

Affiliation and department：
Homepage URL (1)： http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=H44463070

Research field (1)： Solid earth science

Research theme for competitive and other funds (1)：

深部地熱資源採取技術の研究開発

MISC (6)：

SUZUKI Tadashi, KARASAWA Hirokazu, OHNO Tetsuji. Study on the Development of Explosion-Proof Enclosures with Low Resisting Pressures for Methane Gas. Journal of MMIJ. 2005. 121. 2. 3,51-57-57
T Ohno, H Karasawa, M Kosugi, JC Rowley. Proposed practical methods to estimate rock strength and tooth wear while drilling with roller-cone bits. JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME. 2004. 126. 4. 302-310
Toshiyuki Yokota, Kyosuke Onishi, Hirokazu Karasawa, Tetsuji Ohno, Akinori Ota, Tsutomu Kaneko. Seismic while drilling: Basic experiments using a percussion drill as an energy source. EXPLORATION GEOPHYSICS. 2004. 35. 4. 255-259
H Karasawa, T Ohno, M Kosugi, JC Rowley. Methods to estimate the rock strength and tooth wear while drilling with roller-bits - Part 2: Insert bits. JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME. 2002. 124. 3. 133-140
H Karasawa, T Ohno, M Kosugi, JC Rowley. Methods to estimate the rock strength and tooth wear while drilling with roller-bits - Part 1: Milled-tooth bits. JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME. 2002. 124. 3. 125-132

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