@article{MTMT:2530299, title = {Application of RSM Method for the Examination of Diamond Tools}, url = {https://m2.mtmt.hu/api/publication/2530299}, author = {Horváth, Richárd and Horváthné Drégelyi-Kiss, Ágota and Mátyási, Gyula}, doi = {10.12700/APH.11.02.2014.02.8}, journal-iso = {ACTA POLYTECH HUNG}, journal = {ACTA POLYTECHNICA HUNGARICA}, volume = {11}, unique-id = {2530299}, issn = {1785-8860}, year = {2014}, eissn = {1785-8860}, pages = {137-147}, orcid-numbers = {Horváthné Drégelyi-Kiss, Ágota/0000-0002-1622-0820} } @article{MTMT:2532749, title = {Application of general tool-life function under changing cutting conditions}, url = {https://m2.mtmt.hu/api/publication/2532749}, author = {Kundrák, János and Pálmay, Zoltán}, journal-iso = {ACTA POLYTECH HUNG}, journal = {ACTA POLYTECHNICA HUNGARICA}, volume = {11}, unique-id = {2532749}, issn = {1785-8860}, abstract = {The traditional Taylor formula T=f(vc) gives tool life of the cutting tool T as a function of the cutting speed at constant speeds in which the higher the speed, the lower the tool life. However, in a wider technological range, the function T=f(vc) has extreme values as well, which can be described by the general tool-life function. Frequently the tool is used until full wear of the edge at changing or alternating speeds, for which the general tool-life function can be extended. By using this extension, the general tool-life equation can be defined even under manufacturing conditions. Its applicability is demonstrated for examples of taper-turning and cutting optimisation.}, keywords = {CARBIDE; STEEL; WEAR; Tool life; Hard turning; Economical cutting; PCBN}, year = {2014}, eissn = {1785-8860}, pages = {61-76} } @article{MTMT:1510927, title = {Modelling of Vibration of Twist Drills when Environmentally Friendly Drilling}, url = {https://m2.mtmt.hu/api/publication/1510927}, author = {Varga, Gyula and Dudás, Illés}, journal-iso = {INT J MATH SCI}, journal = {INTERNATIONAL JOURNAL OF MATHEMATICAL SCIENCES}, volume = {6}, unique-id = {1510927}, issn = {0972-754X}, year = {2007}, pages = {319-338}, orcid-numbers = {Varga, Gyula/0000-0002-1956-790X; Dudás, Illés/0000-0001-6511-9676} }