Effects of creep damage, shot peening, and case hardening on magnetic Barkhausen noise analysis

1994 ◽  
Vol 30 (6) ◽  
pp. 4830-4832 ◽  
Author(s):  
L.B. Sipahi
Keyword(s):  
Shot Peening ◽  
Noise Analysis ◽  
Creep Damage ◽  
Barkhausen Noise ◽  
Case Hardening ◽  
Magnetic Barkhausen Noise

scholarly journals Effect of Shot Peening Treatment on Residual Stress and Magnetic Barkhausen Noise of AISI 201LN and AISI 304L Stainless Steels

2022 ◽  
Vol 25 ◽  
Author(s):  
Marcel Freitas de Souza ◽  
Juan Manuel Pardal ◽  
Hugo Ribeiro da Igreja ◽  
Linilson Rodrigues Padovese ◽  
Maria Cindra Fonseca
Keyword(s):  
Residual Stress ◽  
Stainless Steels ◽  
Shot Peening ◽  
Barkhausen Noise ◽  
Magnetic Barkhausen Noise ◽  
Aisi 304L

Characterization of microstructures in 17-4-PH stainless steel by magnetic Barkhausen noise analysis

1993 ◽  
Vol 26 (3) ◽  
pp. 141-148 ◽  
Author(s):  
D.K. Bhattacharya ◽  
T. Jayakumar ◽  
V. Moorthy ◽  
S. Vaidyanathan ◽  
Baldev Raj
Keyword(s):  
Stainless Steel ◽  
Noise Analysis ◽  
Barkhausen Noise ◽  
Magnetic Barkhausen Noise

MAGNETIC BARKHAUSEN NOISE ANALYSIS IN BI-AXIAL STRESS TEST

1988 ◽  
Vol 4 (2-3) ◽  
pp. 70-70
Author(s):  
Yasubumi FURUYA ◽  
Heihachi SHIMADA ◽  
Yuichi ITO
Keyword(s):  
Axial Stress ◽  
Noise Analysis ◽  
Stress Test ◽  
Barkhausen Noise ◽  
Magnetic Barkhausen Noise

scholarly journals Potential of magnetic Barkhausen noise analysis for in-process monitoring of surface layer properties of steel components in grinding

2020 ◽  
Vol 87 (12) ◽  
pp. 787-798
Author(s):  
Rahel Jedamski ◽  
Jonas Heinzel ◽  
Maximilian Rößler ◽  
Jérémy Epp ◽  
Jochen Eckebrecht ◽  
...  
Keyword(s):  
Surface Integrity ◽  
High Performance ◽  
Noise Analysis ◽  
Value Added ◽  
Barkhausen Noise ◽  
Magnetic Barkhausen Noise ◽  
Residual Stress State ◽  
Post Process ◽  
Grinding Machine ◽  
Process Measurements

AbstractGrinding processes are often the last step in the value-added chain of high-performance hardened steel components. However, thermo-mechanical loads which can take place during the process can have a detrimental effect on the surface integrity of ground parts, which are generally tested by post-process measurements. In the present study, two different approaches for an in-process inspection of the workpiece surface integrity were assessed using magnetic Barkhausen noise analysis during cylindrical grinding of hardened workpieces. The results showed that both measuring systems are able to detect changes in the surface state of workpieces in-process or directly after grinding in the grinding machine. After preparations to protect the sensors from influences during the grinding process, changes in the residual stress state and a decrease of hardness could be reliably detected. Due to constant contact conditions between sensor and workpiece a high reproducibility of the measurements was achieved.

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