A Study of the Erosive Mechanism on Metals by a High Pressure Water Jet

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抄録

In this paper, the erosive mechanism of metals caused by a high-speed water jet is discussed through several experiments that check closely connected factors. The influence of dynamic jet velocity fluctuation on material erosion was investigated first. Next, the rising trend of temperature in the target materials by jet pressure and the noise spectrum near the target surface were also investigated, connecting with ability to cause erosion. Finally, the relation between the mass loss of erosion and shearing strength of materials is discussed by mass loss curve arranged (eroded volume) × (shearing strength). Thereby, in the short standoff distances, shearing strength of materials was the most important factor to estimate the mass loss.

収録刊行物

  • 高圧力の科学と技術 = The Review of high pressure science and technology  

    高圧力の科学と技術 = The Review of high pressure science and technology 7, 1447-1449, 1998 

    The Japan Society of High Pressure Science and Technology

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各種コード

  • NII論文ID(NAID)
    10002694376
  • NII書誌ID(NCID)
    AN10452913
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    0917639X
  • NDL 記事登録ID
    4494264
  • NDL 雑誌分類
    ZP1(科学技術--化学・化学工業)
  • NDL 請求記号
    Z17-1589
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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