Multi performance investigation of Inconel-625 by abrasive aqua jet cutting

Srirangarajalu, N.; Vijayakumar, R.; Rajesh, M.

doi:10.1080/10426914.2021.2006225

Cited by 19 publications

(6 citation statements)

References 31 publications

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“…Nevertheless, after manufacturing, the surfaces must be cleaned to remove embedded abrasive particles, generating up to 300% more R a than CM. Srirangarajalu et al [ 129 ] assessed the link between four critical process-independent variables: T SP , AM FR , P water and gap distance ( G d ) to R a , kerf angle ( K θ ) and MRR when machining INCONEL ® 625 with AWJM. The response surface methodology-central composite design (RSM-CCD) method was used to perform the experimental interpretations.…”

Section: Literature Reviewmentioning

confidence: 99%

An In-Depth Exploration of Unconventional Machining Techniques for INCONEL® Alloys

Pedroso,

Sebbe,

Silva

et al. 2024

Materials

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Build-up-edge (BUE), high-temperature machining and tool wear (TW) are some of the problems associated with difficult-to-machine materials for high-temperature applications, contributing significantly to high-cost manufacturing and poor tool life (TL) management. A detailed review of non-traditional machining processes that ease the machinability of INCONEL®, decrease manufacturing costs and suppress assembly complications is thus of paramount significance. Progress taken within the field of INCONEL® non-conventional processes from 2016 to 2023, the most recent solutions found in the industry, and the prospects from researchers have been analysed and presented. In ensuing research, it was quickly noticeable that some techniques are yet to be intensely exploited. Non-conventional INCONEL® machining processes have characteristics that can effectively increase the mechanical properties of the produced components without tool-workpiece contact, posing significant advantages over traditional manufacturing.

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Section: Literature Reviewmentioning

confidence: 99%

An In-Depth Exploration of Unconventional Machining Techniques for INCONEL® Alloys

Pedroso,

Sebbe,

Silva

et al. 2024

Materials

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“…Aside from traditional drilling techniques, non-traditional ones, such as abrasive aqua jet cutting (AAJC), laser drilling, and ultrasonic-vibration-assisted drilling, have been used on natural fiber composites. Notably, these methods are often found to be useful for innovative structural materials, such as for the application of AAJC to superalloys [40] or metal matrix composites [41]. However, even though the structural character of natural fiber composites is still under investigation, all of these non-traditional processes have been applied to them as well.…”

Section: Drilling Of Synthetic and Natural Fiber Composites: Specific...mentioning

confidence: 99%

Drilling Parameters and Post-Drilling Residual Tensile Properties of Natural-Fiber-Reinforced Composites: A Review

et al. 2023

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This review highlights the influence of parameters on the drilling characteristics of biocomposites including natural fibers. The particular structure of natural fibers, including their hierarchized geometry, which potentially causes fibrillation, can result in an increased chance of irregularity of the hole and a more complex mode of delamination or, in general terms, damage to the composite. On the other hand, to attain an effective junction of the laminates in a structure, a nut–bolt procedure must be selected, which requires the performance of a drilling operation. This is becoming increasingly important since the fields of application for natural fibers and their variety have been steadily growing in the last few decades. Additionally, adequately performed drilling operations can address considerations related to circular economy. The drilling characteristics evaluated herein include thrust force, torque, surface roughness, and the delamination factor at the entry and exit of the drilling tool. The variation in tensile strength, stiffness, and strain propagation due to the presence of open holes of various sizes, the number of holes, the holes’ patterns, the effect of the type of fiber of the notches, the fiber architecture, and the fibers’ stacking sequence in biocomposites have also been discussed.

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“…The influence of individual abrasive aqua jet cutting (AAJC) factors was determined using analysis of variance technique (ANOVA). [9] Salinas, L. C., Moussaoui, K., Hejjaji, A., Salem, M., Hor, A., & Zitoune, R et alInconel 718 (IN718) is a precipitation hardened nickel-base super-alloy exhibiting high strength and good corrosion resistance at elevated temperatures and on the downside; it is characterized by poor machinability. Abrasive water jet (AWJ) process offers a potential method to machining difficult-to-cut materials such as IN718.…”

Section: Figure 1 Principle Of the Awjmmentioning

confidence: 99%

“…The intensifier is a reciprocating pump, in that the biscuit/plunger assembly reciprocates back and forth, delivering high-pressure water out one side of the intensifier while low-pressure water fills the other side. [9] They are using Auto abrasive delivery system. It has the capability of storing abrasive and deliver the abrasive to the hopper automatically.…”

Section: Figure 1 Principle Of the Awjmmentioning

confidence: 99%

To Investigate the Reduction in Kerf Taper Angle & Abrasive Waterjet lagging of Hard Ductile Inconel 625 with Abrasive Water Jet Machining with using Mathematical Model

Yadav,

Chavda

2022

ijmst

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Inconel 625 were studied to reduce in kerf taper angle by reducing water jet lagging with added polymer (PAM) to reduce the softening area when cutting the material on the abrasive waterjet cutting machine and to obtain a flat surface using the above listed materials. Used a combination of water pressure, abrasive particle size, nozzle size, polymer additive & Abrasives (Silica Sand) additive by percentage mass as process parameters & to check validation by mathematical model.

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Multi performance investigation of Inconel-625 by abrasive aqua jet cutting

Cited by 19 publications

References 31 publications

An In-Depth Exploration of Unconventional Machining Techniques for INCONEL® Alloys

An In-Depth Exploration of Unconventional Machining Techniques for INCONEL® Alloys

Drilling Parameters and Post-Drilling Residual Tensile Properties of Natural-Fiber-Reinforced Composites: A Review

To Investigate the Reduction in Kerf Taper Angle & Abrasive Waterjet lagging of Hard Ductile Inconel 625 with Abrasive Water Jet Machining with using Mathematical Model

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