1561 水中衝撃波を利用した金属パイプの爆発圧着

概要

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The supercritical liquid discovered in 1821,the specific character was known for many years. However, it began to be used industrially in Japan after the oil shock of the second half of the 1970s. Development of the process which extracts the high ingredient of added value focusing on fields, such as food and medical supplies, using the super-criticality CO_2 was furthered at first in Germany. The supercritical water attracts attention with a rise of the ocncem of the latest resources problem or an environmental problem. Moreover, the process development such as recycling, decomposition of dioxin and PCB and oilizing and monomerizing of a waste plastic have been active. In recent years, use of the woody biomass is briskly performed in Europe. Since there is the woody biomass abundantly, it tends to go into a hand. In this study, we proposed using the explosive welding technique for the development of pressure vessel and performed the numerical simulation.
社団法人日本機械学会の論文
2003-08-05