Autor: Neslusan, M. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Analysis of surface roughness on bearing steel parts after cutting, superfinishing and burnishing operations
Autorzy:: Neslusan, M.
Grzesik, W.
Żak, K.
Powiązania:: https://bibliotekanauki.pl/articles/99566.pdf
Data publikacji:: 2012
Wydawca:: Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:: hard turning
CBN tool burnishing
superfinishing
surface roughness
Opis:: The different technological operation can form the variety of surface with the different functionality. In this paper the surface texture produced by hard turning of a quenched 100Cr6 steel of 62-64 HRC hardness using mixed ceramic (MC) tools and subsequent superfinishing and multipass burnishing operations is characterized by means of a number of roughness parameters. Both conventional and wiper MC cutting tool inserts were employed. The main objective of this study is to improve service properties of the turned surfaces of bearing parts by additional removal and non-removal treatments in order to obtain smoother surfaces with lower surface roughness and better bearing characteristics.
Źródło:: Journal of Machine Engineering; 2012, 12, 1; 111-118
1895-7595
2391-8071
Pojawia się w:: Journal of Machine Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Non Destructive Evaluation of Surface Integrity Produced by Milling and Grinding Using Barkhausen Noise Signals
Autorzy:: Neslusan, M.
Kejzlar, P.
Cllikova, M.
Micietova, A.
Powiązania:: https://bibliotekanauki.pl/articles/971274.pdf
Data publikacji:: 2015
Wydawca:: Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:: Barkhausen noise
hard milling
grinding
Opis:: This paper deals with investigation of hard milled and ground surfaces via non destructive Barkhausen noise (BN) technique. The paper compares the raw BN signals, extracted BN features such as effective (rms) values and appearance of hysteresis loops produced by grinding and milling cycles. Information about surface state is correlated and confronted with metallographic observations, SEM readings as well as residual stress state. The paper also discusses the specific character of BN signals (and the corresponding BN features) produced by hard milled surface as a result of the magnetic shape memory effect when the machined surface undergoes severe plastic deformation at elevated temperatures.
Źródło:: Journal of Machine Engineering; 2015, 15, 2; 82-91
1895-7595
2391-8071
Pojawia się w:: Journal of Machine Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

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