Role of defects in fatigue performance of IN100

2022 ◽  
pp. 108224
Author(s):  
Arjun Kalkur Matpadi Raghavendra ◽  
Thibaut Armanni ◽  
Sandrine Charles ◽  
Lionel Marcin
Keyword(s):  
Fatigue Performance

The Role of Surface Topography on Fatigue Behaviour of Nickel Based Superalloys

2014 ◽  
Vol 891-892 ◽  
pp. 48-53 ◽  
Author(s):  
Dennise Tanoko Ardi ◽  
Yue Gang Li ◽  
Kelvin Hau Kong Chan ◽  
Liam Blunt ◽  
M.R. Bache
Keyword(s):  
Fatigue Life ◽  
Surface Topography ◽  
Low Cycle Fatigue ◽  
Three Dimensional ◽  
Fatigue Behaviour ◽  
Fatigue Performance ◽  
Cycle Fatigue ◽  
Nickel Based Superalloy ◽  
Topographic Parameters

Advanced areal (three-dimensional) characterisation of surface topography was applied to laboratory scale fatigue test specimens manufactured from the nickel based superalloy Alloy720Li. Finishing was deliberately manipulated to offer four distinct grades of topography. Subsequent low cycle fatigue performance was then correlated to a range of parameters selected to represent the surface topography. The aim of the ongoing study is to predict fatigue performance and aid to establish correlations between topographic parameters and fatigue life.

scholarly journals Effect of prior oxidation on high cycle fatigue performance of RR1000 and role of oxidation in fatigue crack initiation

2015 ◽  
Vol 32 (1-2) ◽  
pp. 68-73 ◽  
Author(s):  
S. Cruchley ◽  
M. P. Taylor ◽  
H. Y. Li ◽  
H. E. Evans ◽  
P. Bowen ◽  
...  
Keyword(s):  
Fatigue Crack ◽  
Crack Initiation ◽  
High Cycle Fatigue ◽  
Fatigue Crack Initiation ◽  
Fatigue Performance ◽  
Cycle Fatigue ◽  
Prior Oxidation

Fatigue performance: the role of the interphase

1999 ◽  
pp. 336-348
Author(s):  
NIKHIL E VERGHESE ◽  
JOHN J LESKO
Keyword(s):  
Fatigue Performance

Role of Overlapping Passes on Fatigue Performance of Microalloyed 17MnCuNi7 Steel Treated by Continuous CO2 Laser Beam

2001 ◽  
Vol 17 (5) ◽  
pp. 371-378 ◽  
Author(s):  
D. Jeddi ◽  
H. Sidhom ◽  
H.P. Lieurade ◽  
F. Nizery ◽  
R. Fabbro
Keyword(s):  
Laser Beam ◽  
Co2 Laser ◽  
Fatigue Performance ◽  
Continuous Co2 Laser

The role of monotonic pre-deformation on the fatigue performance of a high-manganese austenitic TWIP steel

2009 ◽  
Vol 499 (1-2) ◽  
pp. 518-524 ◽  
Author(s):  
T. Niendorf ◽  
C. Lotze ◽  
D. Canadinc ◽  
A. Frehn ◽  
H.J. Maier
Keyword(s):  
Twip Steel ◽  
Fatigue Performance ◽  
High Manganese
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