E
Eugene Feldshtein
Researcher at University of Zielona Góra
Publications - 102
Citations - 849
Eugene Feldshtein is an academic researcher from University of Zielona Góra. The author has contributed to research in topics: Tribology & Microstructure. The author has an hindex of 12, co-authored 93 publications receiving 611 citations.
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Journal ArticleDOI
A study on droplets sizes, their distribution and heat exchange for minimum quantity cooling lubrication (MQCL)
Radoslaw W. Maruda,Grzegorz Królczyk,Eugene Feldshtein,Franci Pušavec,Michał Szydłowski,Stanisław Legutko,Agnieszka Sobczak-Kupiec +6 more
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.
Journal ArticleDOI
Tool wear characterizations in finish turning of AISI 1045 carbon steel for MQCL conditions
Radoslaw W. Maruda,Grzegorz Królczyk,Eugene Feldshtein,Piotr Niesłony,Bożena Tyliszczak,Franci Pušavec +5 more
TL;DR: In this paper, an analysis of tool wear of P25 cemented carbide inserts in finish turning of AISI 1045 carbon steel for different cooling conditions: dry cutting, minimum quantity cooling-lubrication (MQCL) and MQCL with phosphate ester-based EP/AW additive is presented.
Journal ArticleDOI
Analysis of Contact Phenomena and Heat Exchange in the Cutting Zone Under Minimum Quantity Cooling Lubrication conditions
TL;DR: In this article, the state of cutting wedges made of P25 sintered carbide after finish turning of two-phase pearlite-ferrite AISI 1045 steel with the presence of anti-seizure and anti-wear addi- tive has been subjected to scanning inspection.
Journal ArticleDOI
Research on emulsion mist generation in the conditions of minimum quantity cooling lubrication (MQCL)
TL;DR: In this article, the effect of emulsion mist generation parameters and the distance of the nozzle from the contact zone of the cutting wedge with the workpiece on the diameter and number of droplets supplied into the cutting zone was investigated.
Journal ArticleDOI
On the formation features, microstructure and microhardness of single laser tracks formed by laser cladding of a NiCrBSi self-fluxing alloy
TL;DR: In this article, the influence of laser cladding conditions on the powder flow conditions, as well as the microstructure, phases and microhardness of an Ni-based self-fluxing alloy coating are described.