Jasminder Singh Dureja’s research while affiliated with Punjabi University and other places

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Publications (6)


Evaluating the sustainability pillars of energy and environment considering carbon emissions under machining ofTi-3Al-2.5 V
  • Article

September 2020

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183 Reads

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57 Citations

Sustainable Energy Technologies and Assessments

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J S Dureja

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This paper investigates the turning of Ti-3Al-2.5 V with coated carbide tools under different cooling/lubricating environments to identify the sustainable and improved cooling/lubrication technology. Five different cooling/ lubrication conditions (dry, pressurized compressed air-assisted wet cooling, cooling with Ranque-Hilsch-vortex-tube (RHVT), conventional MQL, and wet oil cooling) were selected and turning performance was evaluated in terms of air quality of the worker's breathable/working zone, energy consumption, carbon emissions, tool wear, surface roughness, and chips analysis. From experimentation, it was found that under MQL the value of tool wear and surface roughness was lowest as compared to other cooling/lubricating conditions. But the generation of particulate matter of PM2.5 (150-305 mg/m 3) under MQL was on an alarming scale as compared to other cooling/ lubricating environments. Further, energy consumption and carbon emissions with MQL was found to be lowest followed by RHVT, which was mainly due to effective cooling/lubrication provided by the lubricant in MQL and chilled air under RHVT. The comparison of RHVT and MQL environments indicate just 1.6-1.4% increment in energy consumed with the use of RHVT under both tested speeds. Further, under RHVT state 45%-56% reduction in carbon emission (at both MRR) in contrast to dry turning was observed. The generation trend of average PM2.5 particles under RHVT was comparable with that achieved under dry conditions. Results of the study clearly indicate that RHVT can act as sustainable cooling/lubrication techniques in terms of environmental, economic and technological aspects for turning of Ti-3Al-2.5 V.


Dental Crowns by FDM Assisted Vapour Smoothing and Silicon Moulding

July 2020

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36 Reads

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2 Citations

This study highlights the comparison of dental crowns prepared by fused deposition modelling (FDM) assisted chemical vapour smoothing (CVS) and silicon moulding (SM) process from roughness (Ra), accuracy (∆d) and hardness (SH) viewpoint. The functional prototypes as dental crowns have been prepared independently in two stages. In the first stage, effect of CVS, part density and orientation in FDM (with acrylonitrile-butadiene-styrene (ABS) thermoplastic) as digital manufacturing tool on output parameters (Ra, ∆d and SH of dental crowns as functional prototype from assembly view point) have been investigated. In second stage, SM process has been used for making replicas of dental crowns (prepared in first stage). The process parameters selected for SM are: de-moulding time, hardener proportion in weight percentage and curing temperature. Further, ANOVA has been employed for both stages from multifactor optimization point of view. Further, optimized process parameters of stage one and stage two were counter verified and compared for third stage of investment casting (IC).


Environment Friendly Machining of Inconel 625 under Nano-Fluid Minimum Quantity Lubrication (NMQL)

November 2018

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434 Reads

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62 Citations

International Journal of Precision Engineering and Manufacturing

Superalloy Inconel 625 although having many industrial applications owing to its high strength, exhibits poor machinability because of its sticky nature and poor heat conductivity. To improve its machinability, use of cutting fluids becomes necessary to remove heat and provide lubrication in the cutting region. However, harmful effects of cutting fluids on environment and operator health restrict their application. Several efforts have been carried out to replace or minimize the quantity of conventional cutting fluids used in machining to strive for green machining and economizing machining operations. Nano-fluid minimum quantity lubrication (NMQL) technique has evolved as best alternative to flood conditions cooling /lubrication especially for machining of alloys like Inconel. This paper experimentally investigates the suitability of NMQL (carbon nanotube; CNT in vegetable oil) in machining of Inconel 625. The objective was to minimize tool wear and surface roughness under different machining conditions. Tool performance in NMQL was also compared with that under dry and flood conditions. The results revealed superiority of NMQL in terms of better tool life and improved surface finish over dry machining and nearly equivalent performance to wet (flood) machining thus provides the way forward for sustainable and environmental friendly machining.


Environment-Friendly Technological Advancements to Enhance the Sustainability in Surface Grinding- A Review

May 2018

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285 Reads

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60 Citations

Journal of Cleaner Production

Surface grinding is a widely used machining process for finishing of materials. Industry is looking for materials and techniques which are more productive as well as environment friendly. Researchers have worked upon various aspects to improve the overall performance of surface grinding in context of environmental and economic issues. But no comprehensive review on surface grinding, which covers all technological issues related to the process, including modelling and simulation, has been reported yet. This review is on research and technological advancements in surface grinding. It discusses critical findings pertaining to these advancements and gives recommendations related to surface grinding.


Development of Metal Matrix Composite-Based Dental Implants by Stir Casting in Silicon Molding-Based Investment Shells

December 2017

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101 Reads

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1 Citation

This work presents a framework for the development of metal matrix composite (MMC)-based dental implants by stir casting (SC) in silicon molding (SM)-based investment shells. A comparative study of barrel finishing (BF) and chemical vapor smoothing (CVS) for improving the surface finish of fused deposition modeling (FDM)-based dentistry patterns made by using acrylonitrile-butadiene-styrene (ABS) filament material is also been highlighted (for better understanding of intermediate steps). The effects of process parameters of hybrid FDM-BF and FDM-CVS have been investigated using Taguchi L9 OA. Further, ANOVA was used to determine the significance of the process parameter at 95% confidence level. It has been observed that the CVS method is more effective for improving the surface finish of ABS replicas without any counter effects on the dimensional accuracy as compared to BF.


Investigations for dimensional accuracy of Al alloy/Al-MMC developed by combining stir casting and ABS replica based investment casting

October 2016

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51 Reads

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41 Citations

Composites Part B Engineering

In the present research work dimensional accuracy (Δd) of Al-Al2O3 based metal matrix composite (MMC) developed by combining stir casting with ABS replica based investment casting (IC) process has been highlighted. Three controllable factors of the IC process, namely: layer combination (LC), material composition (MC), pouring temperature (PT), were studied at three levels by Taguchi's parametric approach along with fixed parameters of stir casting process and single-response optimization was conducted to identify the main factor controlling Δd. Ceramic shell moulds were made on ABS plastic patterns (prepared by FDM process) using primary slurry and fused-silica sand as stucco. The final MMC prepared by stir casting process has been poured in these moulds. Finally results of study highlights the percentage contribution of different input parameters for Δd of MMC prepared by combined stir casting and IC process.

Citations (4)


... Over the past decade, green and sustainable manufacturing principles have gained attention, prompting industries to seek lubrication systems that align with ISO 14,000 standards-focusing on cost reduction, raw material conservation, and waste management [2]. In this context, minimum quantity lubrication (MQL) systems have gained popularity in both academia and industry [3][4][5]. ...

Reference:

Advanced machining of inconel 690 using alumina-enriched sunflower oil-based lubricant: a genetic algorithm-driven approach
Evaluating the sustainability pillars of energy and environment considering carbon emissions under machining ofTi-3Al-2.5 V
  • Citing Article
  • September 2020

Sustainable Energy Technologies and Assessments

... When it comes to end milling Inconel 825 material, the MQL machining procedure has been demonstrated to be an appropriate alternative to the dry condition situation. The processing of Inconel 625 was the subject of a further investigation by Singh et al. [46], who conducted an experiment to determine whether or not nanofluid minimum quantity lubrication (Nano-MQL) (carbon nanotube; CNT in vegetable oil) was suitable for applying. When compared to dry machining, it was determined that Nano-MQL is superior in terms of enhanced surface quality and longer tool life. ...

Environment Friendly Machining of Inconel 625 under Nano-Fluid Minimum Quantity Lubrication (NMQL)
  • Citing Article
  • November 2018

International Journal of Precision Engineering and Manufacturing

... Machining is the most essential component of the manufacturing sector to manufacture high-quality precision spares, tools, equipment, etc [4]. Grinding is mostly the finishing process of machining to impart the required functional and quality features like dimensional and geometrical tolerances, surface texture, etc [5][6][7]. The intense heat generated while grinding generates thermal stresses that impair the product's mechanical properties, grain structure, and surface quality [8][9][10]. ...

Environment-Friendly Technological Advancements to Enhance the Sustainability in Surface Grinding- A Review
  • Citing Article
  • May 2018

Journal of Cleaner Production

... Raju et al. (2018) have studied the tribological behavior of Al-Cu alloys and innovative Al-Cu metal matrix composite fabricated using stir-casting Technique. Singh et al. (2017) has investigated the accuracy of Al alloy fabricated using stir casting and ABS replica based investment casting. The present work will be useful for examining the EDM of Al-based alloys and its effective utilization for various applications. ...

Investigations for dimensional accuracy of Al alloy/Al-MMC developed by combining stir casting and ABS replica based investment casting
  • Citing Article
  • October 2016

Composites Part B Engineering