Investigation on the effect of turning operation on surface roughness of hardened C45 carbon steel

The Outcome of Turning Factors on the Machining Characteristics While Turning 655M13 Steel Alloy using Tialn Coated Carbide Insert

“…The achievement of high quality, in terms of workpiece dimensional accuracy, surface finish, high production rate, less wear on the cutting tools, economy of machining in terms of cost-saving and to increase the performance of the product with reduced environmental impact are the main and effective challenges of modern metal cutting and machining industries (Sharma et al, 2016;Selvam et al, 2016;Krolczyk et al, 2017). Traditionally, hardened steels are machined by grinding processes due to their high strength and wear resistance properties but grinding operations are time-consuming and limited to the range of geometries to be produced (Zhang and Liu, 2017; Khan and Bhivsane, 2018).…”

“…In recent years, machining the hardened steel in turning which uses a single-point cutting tool has replaced grinding to some extent for such application (Mia and Dhar, 2016;Bains et al,2016). This leads to reducing the number of setup changes, product cost and ideal time without compromising on surface quality to maintain competitiveness (Paul et al, 2016;Selvam et al, 2016).…”

“…Titanium Aluminium Nitride (TiAlN) is a very fashionable coating applied to the carbide cutting tool insert because TiN acquires some useful properties such as elevated hardness, elevated strength, elevated chemical stability, tremendous resistance to Built-Up Edge formation, little coefficient of friction. Thus, while machining steel alloys TiAlN coated carbide tool inserts could be applied at higher feed rates and cutting velocities (Khorasani et al, 2016;Selvam et al, 2016) Many practitioners and research personalities are working in the field of machining of steel alloy with TiAlN coated carbide insert, few are presented below; Bhattacharya et al, (2009) employed Design of Experiment (DoE) to explore the impact of factors on surface roughness and forces during rapid machining of AISI 1045 steel by TiN covered carbide device. Speed was the huge factor in surface roughness and cutting force, while feed and depth of cut did not generously influence the outcome.…”

Effect of Carbide Inserts with Titanium Nitride Coating of Different Thickness on Machining Mild Steel

“…In the recent manufacturing scenario machining and machinability of steel is inevitable.The surface roughness is one of the most significant product quality attribute and has the hugesignificance on the functional behaviour of the machined component [1][2]. The poor surface quality fails to satisfy functional requirements of the products, while extremely high surface quality causes high production costs and low overall productivity [3].…”

The Effect of Cutting Fluid on Surface Roughness of AISI 4340 Steel during Turning Operation

“…The researchers [10] studied the influence of turning parameters such as speed, feed rate, depth of cut and tool nose radius on thesurface roughness of medium carbon steel and suggested optimized parametric setting for obtaining better surface finish.…”