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Journals / Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2001 / Cilt: 5 - Sayı: 1

Recent developments in water jet technology and its applications

Su jeti teknolojisindeki gelişmeler ve su jeti ile kesme uygulamaları

Faruk MENDİ
M. Kemal KÜLEKCİ
Pages
158–165
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It is also possible to reduce surface roughness by lowering the discharge pressure and the nozzle traverse speed.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The abrasive water jet (AWJ) machining, as one of the most recent non-traditional machining methods, is widely used in the industry for hard-to-machine materials.
📊
Key Findings & Data:For the precision machining with AWJ the most accurate kerf (parallel kerf) is archieved under certain condition.
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Conclusion & Impact:It is also possible to reduce surface roughness by lowering the discharge pressure and the nozzle traverse speed.
🔬Design:Review & Systematic Survey
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The abrasive water jet (AWJ) machining, as one of the most recent non-traditional machining methods, is widely used in the industry for hard-to-machine materials. Recent researches are mainly focused not only on the cutting ability, but also on the improvement of cutting accuracy and the establishment of jet cutting model for analysis. The present paper gives a critical review for the recent development in the water jet technology. It is experimentally shown that the existence of abrasives in AWJ caoses remarkable effect on machining. For the precision machining with AWJ the most accurate kerf (parallel kerf) is archieved under certain condition. It is also possible to reduce surface roughness by lowering the discharge pressure and the nozzle traverse speed.

Özet

Son zamanlarda geliştirilen aşındırıcı su jetleri alışılmış talaşlı imalat yöntemleriyle kesilemeyen gevrek endüstriyel malzemelerinin kesilmesinde yaygın olarak kullanılmaktadır. Son yıllarda bu alanda yapılan çalışmalar,su jetlerinin kesme kabileyetinin arttırılması,hassas kesme ve kesme modelinin yapılması üzerinde yoğunlaşmaktadır. Bu makalede su jeti teknolojisindeki gelişmler değerlendirilmiştir. Bu alanda yapılan deneysel çalışmalar,su jetlerine aşındırıcıların eklenmesiyle kesme etkinliğinin arttığını göstermektedir. Aşındırıcı su jetleriyle hassas kesme işlemlerinin yapılabilmesi belirli sınırlılıklara bağlıdır. Bu yöntemle kesilen parçalarda yüzey pürüzlülüğünün iyileştirilmesi,jetin kesme başlığından çıkış basıncının ve ilerleme hızının düşürülmesine bağlı olduğu görülmektedir.

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Cite This Article

MENDİ, F., KÜLEKCİ, M. K. (2001). Recent developments in water jet technology and its applications. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 5 - Sayı: 1, 158–165. https://ajindex.com/articles/310782

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