Journal ArticleDOI
Effect of Traverse Speed on Abrasive Waterjet Machining of Age Hardened Inconel 718 Nickel-Based Superalloy
Reads0
Chats0
TLDR
In this article, the effect of traverse speed on abrasive waterjet machining (AWJM) of Inconel 718 nickel-based superalloy was experimentally investigated, and it was observed that the surface roughness and kerf taper ratio tended to increase with traverse speed, while kerf wideness decreased.Abstract:
In this study, the effect of traverse speed on abrasive waterjet machining (AWJM) of Inconel 718 nickel-based superalloy was experimentally investigated. In the experiments, six different traverse speeds of 80, 130, 180, 230, 280, and 330 mm/min were employed. Following the tests, the surface roughness of the machined job, the kerf taper ratio, and kerf wideness were measured. The characteristics of machined surface were also investigated using scanning electron microscope (SEM) and atomic force microscope (AFM). As a consequence, it is observed that the surface roughness and kerf taper ratio tended to increase with traverse speed, while kerf wideness decreased.read more
Citations
More filters
Journal ArticleDOI
Abrasive Water Jet Machining process: A state of art of review
Yuvaraj Natarajan,Pradeep Kumar Murugesan,Mugilvalavan Mohan,Shakeel Ahmed Liyakath Ali Khan +3 more
TL;DR: In this article, the researches made on Injection type abrasive water jet (AWJ) machining process as it is widely accepted by researchers and Industries for solving various issues.
Journal ArticleDOI
Machinability of Nickel-Based Superalloy by Abrasive Water Jet Machining
TL;DR: In this article, the machinability of nickel-based superalloys using abrasive water jet machining process was investigated. And the machining studies were carried out with three different parameters such as water jet pressure, traverse speed of jet nozzle and standoff distance at three different levels.
Journal ArticleDOI
Investigation on Surface Roughness in Abrasive Water-Jet Machining by the Response Surface Method
M. Naresh Babu,N. Muthukrishnan +1 more
TL;DR: In this paper, the authors focused on optimizing process parameters in abrasive water-jet machining with the objective of minimizing surface roughness in brass-360, and the following process parameters were considered: abrasive flow rate, pump pressure, stand-off distance, and feed rate.
Journal ArticleDOI
Investigation on the cutting quality characteristics of abrasive water jet machining of AA6061-B4C-hBN hybrid metal matrix composites
TL;DR: Aluminum metal matrix composites (AMMCs) explicitly show better physical and mechanical properties as compared to aluminum alloys and results in a more preferred material for a wide range of applic...
Journal ArticleDOI
Surface integrity and fatigue of non-conventional machined Alloy 718
Alfredo Suárez,Fernando Veiga,R. Polvorosa,Teresa Artaza,Jonas Holmberg,L.N. López de Lacalle,Anders Wretland +6 more
TL;DR: In this article, the effects of alternative manufacturing processes, such as Abrasive Water Jet (AWJ), Wire Electrical Discharge Machining (WEDM), and ultrasound vibration assisted milling (UVAM) with conventional milling during the manufacture of Alloy 718 parts were compared.
References
More filters
Journal ArticleDOI
The machinability of nickel-based alloys: a review
TL;DR: A detailed review of the various types of nickel-based alloys available on a commercial basis and their development including alloying additions as well as processing techniques employed to achieve specific mechanical and/or chemical properties is presented in this article.
Journal ArticleDOI
A review of developments towards dry and high speed machining of Inconel 718 alloy
TL;DR: In this article, the authors focused on Inconel 718 and recent work and advances concerning machining of this material are presented, and some solutions to reduce the use of coolants are explored, and different coating techniques to enable a move towards dry machining are examined.
Journal ArticleDOI
A study on surface roughness in abrasive waterjet machining process using artificial neural networks and regression analysis method
Ulaş Çaydaş,Ahmet Hasçalik +1 more
TL;DR: In this article, an artificial neural network (ANN) and regression model were developed to predict surface roughness in abrasive waterjet machining (AWJ) process, where machining parameters of traverse speed, waterjet pressure, standoff distance, abrasive grit size and abrasive flow rate were considered as model variables.
Journal ArticleDOI
Hybrid machining of Inconel 718
TL;DR: In this article, a new approach for machining of Inconel 718 is presented, which combines traditional turning with cryogenically enhanced machining and plasma-enhanced machining.
Journal ArticleDOI
Effect of traverse speed on abrasive waterjet machining of Ti–6Al–4V alloy
TL;DR: In this article, a Ti-6Al-4V alloy was machined under varying traverse speeds of 60, 80, 120, 150, 200, and 250 mm/min by abrasive waterjet (AWJ) machining.
Related Papers (5)
An investigation on kerf characteristics in abrasive waterjet cutting of layered composites
D.K. Shanmugam,Syed H. Masood +1 more