A review of the current state of abrasive water-jet turning machining method

Kartal, Fuat

doi:10.1007/s00170-016-8777-z

Cited by 35 publications

(15 citation statements)

References 27 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, it is possible to reduce the machining time and operation costs with an economic material removal process when the DoC value is increased. The results obtained are compatible with the literature (Kartal, 2016).…”

Section: Fig 2 the Main Effects Of The Parameters On The Docsupporting

confidence: 93%

Design Optimization of Machining Parameters for AWJ Turning Operations of 718 Inconel Super alloy Based on the Taguchi

Kartal¹

2018

Uluslararası Muhendislik Arastirma Ve Gelistirme Dergisi

Self Cite

View full text Add to dashboard Cite

Inconel Alloy 718 super alloy was machined using abrasive water jet (AWJ) in this study. Following the cutting process, average surface roughness (Ra µm) and material removal rate (MRR) were investigated and operating parameters were optimized using Taguchi method. Among the machining parameters were pump pressure (PP) (200, 350 MPa), nozzle feed rate (NFR) (5, 105 and 205 mm/min); abrasive flow rate (AFR) (50, 200 and 350 g/min); spindle speed (SS) (25, 50 and 75 RPM) and standoff distance (SOD) (2, 8 and 14 mm). Taguchi L18 (21 x34) orthogonal factorial experiment organization is adopted as experiment design. The effect of parameters on Ra and depth of cut (DoC) was investigated statistically using the outcomes of the variance analysis and S/N rates. As a result of the empirical studies, PP proved to have the highest effect on Ra by 42.35%. On the other hand, NFR proved to have the highest effect on DoC by 72.85%. Increasing SS has improved Ra value while increasing DoC.

show abstract

Section: Fig 2 the Main Effects Of The Parameters On The Docsupporting

confidence: 93%

Design Optimization of Machining Parameters for AWJ Turning Operations of 718 Inconel Super alloy Based on the Taguchi

Kartal¹

2018

Uluslararası Muhendislik Arastirma Ve Gelistirme Dergisi

Self Cite

View full text Add to dashboard Cite

show abstract

“…Folkes [65] has demonstrated the versatility of AWJM in different cutting processes such as drilling, milling, cleaning, peening, forming and coating removal in ecofriendly situations. Shanmugam and Masood [66] report that the fibre reinforced composites are hard to machine as they are heterogeneous due to the alternative presence of matrix and fibre [67].Their study revealed the proof of the AWJM as a viable technique to machine such materials compared to conventional machining.…”

Section: Measurement Of Quality Characteristicsmentioning

confidence: 99%

A Review on Optimization of Process Parameters of Abrasive Water jet Machining of Natural Fiber Based Polymer Composites

Mani¹,

Arularasan²,

chandraseelan³

2019

IJRAT

View full text Add to dashboard Cite

The need of modern machining technique like AWJM is inevitable to produce complex components in the field of automobile, aerospace, marine, chemical and power plant industries. Several components have been produced using FRPCs with many intrinsic features for variety of applications. However, the influence of various parameters of AWJM on material performance is found to be scanty, the performance of NFRPCs on AWJM process has not been explored exhaustively. Taking all these aspects into account, the current review formulates a study of the AWJM performance of various NFRCs such as banana, coconut sheath and jute with respect to varying factors and to find the optimum conditions for AWJM operation. There are so many process parameters which affect the quality of machined surface cut by AWJM. But, the traverse speed, hydraulic pressure, stand-off distance, Abrasive flow rate and type of abrasive and performance measures such as Material Removal Rate (MRR), Surface Roughness (SR), Kerf width, Depth of cut are considered important .

show abstract

“…The high-pressure water jet is widely used by many industries [20], such as cutting, fire engineering, drilling and cleaning are just a few [12], with the increasing pressure on working conditions, piping and high-pressure water pumps and other equipment requirements are increasingly harsh, resulting in a sharp increase in production costs [2]. The self-excited oscillation nozzle due to its self-oscillation, which produces pulsed jet characteristic [28], has the potential to achieve high operating efficiency under low operating conditions [13]. The academic and market value to carry out research work on self-excited oscillating nozzles is invaluable.…”

Section: Introductionmentioning

confidence: 99%

Study on velocity and pressure characteristics of self-excited oscillating nozzle

Zhang

Nie

et al. 2020

J Braz. Soc. Mech. Sci. Eng.

View full text Add to dashboard Cite

The mechanism of the self-excited oscillation pulsed jet is still in a period of continuous improvement, and the application breadth and depth of the self-excited oscillation nozzle are significantly limited since the turbulent flow field inside the self-excited oscillation nozzle is exceptionally complex. In this study, computational fluid dynamics numerical simulation and experimental research methods are combined. By changing the structural parameters of self-excited oscillating nozzles, the velocity and pressure characteristics of the self-excited oscillating nozzles were compared and analyzed to determine the important factors that influenced the effect of pulsed jet. These findings demonstrated that the periodic expansion and contraction of the low-pressure vortex ring in the self-excited oscillation nozzle chamber will cause the pressure of the nozzle outlet section to change periodically. The periodic high-voltage blocking and low-pressure speedup of the outlet directly correlate with the pulsed jet. This study shows the reasonable size design range of the self-excited oscillation nozzle, which can guide the design and practical application of the nozzle, as well as provide the theoretical basis for perfecting the selfexcited oscillation pulsed jet theory.

show abstract

A review of the current state of abrasive water-jet turning machining method

Cited by 35 publications

References 27 publications

Design Optimization of Machining Parameters for AWJ Turning Operations of 718 Inconel Super alloy Based on the Taguchi

Design Optimization of Machining Parameters for AWJ Turning Operations of 718 Inconel Super alloy Based on the Taguchi

A Review on Optimization of Process Parameters of Abrasive Water jet Machining of Natural Fiber Based Polymer Composites

Study on velocity and pressure characteristics of self-excited oscillating nozzle

Contact Info

Product

Resources

About