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Grzegorz Królczyk

Researcher at Opole University of Technology

Publications -  288
Citations -  7824

Grzegorz Królczyk is an academic researcher from Opole University of Technology. The author has contributed to research in topics: Machining & Computer science. The author has an hindex of 41, co-authored 198 publications receiving 4659 citations. Previous affiliations of Grzegorz Królczyk include University of Ljubljana & Opole University.

Papers
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Ecological trends in machining as a key factor in sustainable production – A review

Grzegorz Królczyk, +6 more
- 01 May 2019 - 
TL;DR: In this paper, a comprehensive analysis of literature pertaining to ecological trends in machining processes of difficult-to-cut materials (e.g. hard steels, Ti-based alloys, Ni based alloys) has been performed.
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An approach to cleaner production for machining hardened steel using different cooling-lubrication conditions

Mozammel Mia, +4 more
- 20 Jun 2018 - 
TL;DR: In this article, the effect of three sustainable techniques, along with the traditional flood cooling system, on prominent machining indices such as cutting temperature, surface roughness, chip characteristics and tool wear in plain turning of hardened AISI 1060 steel has been investigated.
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A study on droplets sizes, their distribution and heat exchange for minimum quantity cooling lubrication (MQCL)

Radoslaw W. Maruda, +6 more
- 01 Jan 2016 - 
TL;DR: In this paper, the influence of emulsion mist formation parameters and the nozzle distance from the tool-chip interface, on the droplet velocity at the nozzle outlet, on active medium atomization angle as well as on the diameter and number of droplets supplied to the cutting zone was analyzed.
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Eco-Friendly Cutting Fluids in Minimum Quantity Lubrication Assisted Machining: A Review on the Perception of Sustainable Manufacturing

Binayak Sen, +5 more
- 01 Jan 2021 - 
TL;DR: In this paper, the authors present a summary of the previously published research articles on minimum quantity lubrication (MQL) assisted machining and explore the benefits of the vegetable oil and nanofluid as a lubricant.
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Multi-objective optimization and life cycle assessment of eco-friendly cryogenic N2 assisted turning of Ti-6Al-4V

Mozammel Mia, +7 more
- 10 Feb 2019 - 
TL;DR: In this paper, the cutting force, specific energy, temperature, surface quality (i.e. surface roughness), and material removal rate under the impingement of liquid nitrogen (LN2) as mono-jet and dual-jets were investigated.