An experimental analysis of process parameters for EN-36C alloy steel using CNC lathe – A review

Maurya, Rajesh Kumar; Niranjan, Mahendra Singh

doi:10.1016/j.matpr.2019.09.008

Cited by 6 publications

(4 citation statements)

References 12 publications

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“…Printing factors such as printing orientation, air gap, layer thickness, raster width, and raster angle can be adjusted to improve the quality of printed parts [ 20 ]. Although FDM is known for its low operating cost and low investment cost, the printed products are more fragile as compared to other standard plastic manufacturing methods, such as moulding, injection [ 21 ], CNC [ 22 ], and extrusion [ 23 , 24 ].…”

Section: Introductionmentioning

confidence: 99%

Fused Deposition Modelling of Polymer Composite: A Progress

et al. 2022

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Additive manufacturing (AM) highlights developing complex and efficient parts for various uses. Fused deposition modelling (FDM) is the most frequent fabrication procedure used to make polymer products. Although it is widely used, due to its low characteristics, such as weak mechanical properties and poor surface, the types of polymer material that may be produced are limited, affecting the structural applications of FDM. Therefore, the FDM process utilises the polymer composition to produce a better physical product. The review’s objective is to systematically document all critical information on FDMed-polymer composite processing, specifically for part fabrication. The review covers the published works on the FDMed-polymer composite from 2011 to 2021 based on our systematic literature review of more than 150 high-impact related research articles. The base and filler material used, and the process parameters including layer height, nozzle temperature, bed temperature, and screw type are also discussed in this review. FDM is utilised in various biomedical, automotive, and other manufacturing industries. This study is expected to be one of the essential pit-stops for future related works in the FDMed-polymeric composite study.

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Section: Introductionmentioning

confidence: 99%

Fused Deposition Modelling of Polymer Composite: A Progress

et al. 2022

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“…It is used for making numerous high-strength parts such as gears shaft, crankshaft, connecting rods, and certain types of collets in automotive and aerospace sectors. 1 There is a great challenge for optimization of machining of samples for a finished product, due to its high hardness property. To make it easy with machining it is very necessary to improve the mechanical property significantly.…”

Section: Introductionmentioning

confidence: 99%

“…Jena et al 4 have investigated the heat treatment (austenitized at 910°C and followed by tempering at 200°C, 300°C, 400°C, 500°C and 600°C) on mechanical, ballistic 1 Mechanical Engineering Department, Delhi Technological University, India 2 Mechanical Engineering Department, G.L. Bajaj Institute of Technology and Management, India and microstructural properties of ultra-high-strength armour steel.…”

Section: Introductionmentioning

confidence: 99%

Experimental analysis of mechanical behaviour and residual stresses of EN-36C alloy steel with and without tempering

Maurya

Niranjan

2021

Proceedings of the Institution of Mechanical Engineers, Part E:

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The intense demands of nickel chromium case hardened steel (EN-36C) alloy steel in different engineering applications are increasing day by day due to its cheap and easy availability. The effect of different stages of tempering on EN-36C alloy steel has been carried out to check the mechanical behavioural, microstructural properties and residual stresses in the present work. The effect of tempering on response variables viz., material removal rate, surface roughness, tool tip temperature and residual stresses are evaluated. The cosα method is used to measure the residual stresses in the specimen using two-dimensional detectors such as imaging plates. Further, the influence of tempering on mechanical properties such as tensile strength, hardness, toughness and percentage elongation has been observed. Experimental results depicted that the ductility and toughness are improved without significant change in hardness in the specimen tempered at 500°C. The mechanical properties of specimens tempered at 500°C are found to be a tensile strength of 680.42 MPa, hardness 92 Rockwell hardness of scale B and toughness 187 J. The maximum value of material removal rate (12596.80 mm3/min), minimum tool tip temperature (61.33°C), average surface roughness ( Ra = 1.93, Rq = 2.36, Rz = 10.30) and lowest residual stress 217 MPa are observed in the specimens tempered at 500°C.

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“…Maurya et al [13] have focuses on methodology presented by various researchers to investigate the mechanical properties of EN-36C alloy steel. The objective of this work is to control the flow rate of the coolant as per variation in the tool tip temperature so that appropriate cooling could be done without loss of coolant as well as power consumption.…”

Section: Introductionmentioning

confidence: 99%

Development of a System to Control Flow of Coolant in Turning Operation

Maurya¹,

Niranjan²,

Maurya³

et al. 2020

JMechE

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Automation of cooling system in machine tools is an effective method for achieving higher productivity and increased tool life. A cooling system is designed to control the operating temperature on the cutting tool tip by circulating coolant through a reservoir built on the top of the machine tool. This arrangement maintains the coolant flow rate as per variation of cutting tool tip temperature sensed by LM-35 temperature sensor which is located 1 cm away (calibrated distance) from the cutting tool tip and whose output voltage is linearly proportional to the temperature. Coolant flow rate is varied in such a manner that the temperature of the cutting tool tip remains within fixed value of temperature. The aim of present work is to develop a cooling control panel system to provide coolant on cutting tool tip in turning operation of mild steel. The coolant flow rate can be increased or decreased as per the variation of sensor temperature during turning of mild steel with high speed steel (HSS) cutting tool at different depth of cut, and spindle speed ,keeping feed rate constant which results in effective cooling of the cutting tool tip. The experiments were carried out with and without use of coolant. It supplies the coolant as per instructions of cooling control panel system which results in saving of coolant as well as power. The mechatronics application of designed cooling control panel system enabled the reduction in cutting tool tip temperature in more robust way as compare to conventional cooling system.

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An experimental analysis of process parameters for EN-36C alloy steel using CNC lathe – A review

Cited by 6 publications

References 12 publications

Fused Deposition Modelling of Polymer Composite: A Progress

Fused Deposition Modelling of Polymer Composite: A Progress

Experimental analysis of mechanical behaviour and residual stresses of EN-36C alloy steel with and without tempering

Development of a System to Control Flow of Coolant in Turning Operation

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