Ultrasonically generated pulsed water jet peening of austenitic stainless-steel surfaces

2018 ◽  
Vol 32 ◽  
pp. 455-468 ◽  
Author(s):  
Madhulika Srivastava ◽  
Sergej Hloch ◽  
Rupam Tripathi ◽  
Drazan Kozak ◽  
Somnath Chattopadhyaya ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Water Jet ◽  
Steel Surfaces ◽  
Pulsed Water Jet

Surface integrity and residual stress analysis of pulsed water jet peened stainless steel surfaces

Measurement ◽  
2019 ◽  
Vol 143 ◽  
pp. 81-92 ◽  
Author(s):  
Madhulika Srivastava ◽  
Sergej Hloch ◽  
Nenad Gubeljak ◽  
Marijana Milkovic ◽  
Somnath Chattopadhyaya ◽  
...  
Keyword(s):  
Residual Stress ◽  
Stainless Steel ◽  
Stress Analysis ◽  
Surface Integrity ◽  
Water Jet ◽  
Steel Surfaces ◽  
Residual Stress Analysis ◽  
Pulsed Water Jet

Accumulation of uranium on austenitic stainless steel surfaces

2007 ◽  
Vol 52 (7) ◽  
pp. 2542-2551 ◽  
Author(s):  
Péter Dombovári ◽  
Péter Kádár ◽  
Tibor Kovács ◽  
János Somlai ◽  
Krisztián Radó ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Steel Surfaces

Characterization of Welded Austenitic Stainless Steel Precipitation during Elevated Temperature

2013 ◽  
Vol 446-447 ◽  
pp. 288-290
Author(s):  
Pornpibunsompop Tosapolporn
Keyword(s):  
Stainless Steel ◽  
Elevated Temperature ◽  
Austenitic Stainless Steel ◽  
Weld Metal ◽  
Thermal Effect ◽  
Water Jet ◽  
Mass Change ◽  
Precipitation Temperature

The precipitation characterization of SUS 310S weld metal was investigated by TG/DSC and metallography technique. SMAW was selected for this study and then cut with water jet avoiding thermal effect. Austenitic is the main microstructure of weld metal because of high Creqv./Nieqv. Precipitation launched higher both %mass change and heat consumed as well as the precipitation temperature was around 800 degree Celsius.

scholarly journals Permeability Study of Austenitic Stainless Steel Surfaces Produced by Selective Laser Melting

Metals ◽  
2017 ◽  
Vol 7 (12) ◽  
pp. 521 ◽  
Author(s):  
Emmanuel Segura-Cardenas ◽  
Erick Ramirez-Cedillo ◽  
Jesús Sandoval-Robles ◽  
Leopoldo Ruiz-Huerta ◽  
Alberto Caballero-Ruiz ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Selective Laser Melting ◽  
Laser Melting ◽  
Permeability Study ◽  
Steel Surfaces

scholarly journals Nanoscale early oxidation mechanisms of model FeCrNi austenitic stainless steel surfaces at room temperature

2021 ◽  
pp. 109653
Author(s):  
Li Ma ◽  
Benjamin Lynch ◽  
Frédéric Wiame ◽  
Vincent Maurice ◽  
Philippe Marcus
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Room Temperature ◽  
Steel Surfaces ◽  
Oxidation Mechanisms

Residual stress and surface properties of stainless steel welded joints induced by ultrasonic pulsed water jet peening

Measurement ◽  
2018 ◽  
Vol 127 ◽  
pp. 453-462 ◽  
Author(s):  
Madhulika Srivastava ◽  
Sergej Hloch ◽  
Lucie Krejci ◽  
Somnath Chattopadhyaya ◽  
Amit Rai Dixit ◽  
...  
Keyword(s):  
Residual Stress ◽  
Stainless Steel ◽  
Surface Properties ◽  
Welded Joints ◽  
Water Jet ◽  
Pulsed Water Jet

scholarly journals Residual Stresses of Water-Jet Peened Austenitic Stainless Steel

2013 ◽  
Vol 62 (7) ◽  
pp. 437-442 ◽  
Author(s):  
Kenji SUZUKI ◽  
Takahisa SHOBU ◽  
Ayumi SHIRO
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Residual Stresses ◽  
Water Jet

Some aspects of the defect structure in an austenitic stainless steel

1978 ◽  
Vol 36 (1) ◽  
pp. 314-315
Author(s):  
R. Gonzalez ◽  
L. Bru
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Cellular Structures ◽  
Total Strain Amplitude ◽  
Total Deformation ◽  
Density Of Dislocations ◽  
Planar Arrays ◽  
Stacking Fault Tetrahedra ◽  
Distribution Of Dislocations ◽  
Very High

The analysis of stacking fault tetrahedra (SFT) in fatigued metals (1,2) is somewhat complicated, due partly to their relatively low density, but principally to the presence of a very high density of dislocations which hides them. In order to overcome this second difficulty, we have used in this work an austenitic stainless steel that deforms in a planar mode and, as expected, examination of the substructure revealed planar arrays of dislocation dipoles rather than the cellular structures which appear both in single and polycrystals of cyclically deformed copper and silver. This more uniform distribution of dislocations allows a better identification of the SFT.The samples were fatigue deformed at the constant total strain amplitude Δε = 0.025 for 5 cycles at three temperatures: 85, 293 and 773 K. One of the samples was tensile strained with a total deformation of 3.5%.

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