The Influence of Shielding Gases on Solidification Structures and Grain Size of AISI 304 Stainless Steel Fiber Laser Welds

2019 ◽  
Vol 6 (4) ◽  
pp. 345-355
Author(s):  
K. M. Hafez ◽  
M. M. Ghanem ◽  
M. A. Morsy
Keyword(s):  
Grain Size ◽  
Stainless Steel ◽  
Fiber Laser ◽  
Steel Fiber ◽  
304 Stainless Steel ◽  
Shielding Gases ◽  
Aisi 304 Stainless Steel ◽  
Aisi 304 ◽  
Stainless Steel Fiber ◽  
Laser Welds

Comparison of Recovery and Recrystallization in Stainless Steel Following Plane-Wave Shock Loading and Explosive Forming

1970 ◽  
Vol 28 ◽  
pp. 428-429 ◽  
Author(s):  
J. A. Korbonski ◽  
L. E. Murr
Keyword(s):  
Stainless Steel ◽  
Shock Loading ◽  
Pressure Pulse ◽  
Shock Pressure ◽  
304 Stainless Steel ◽  
Strain Rates ◽  
Two Dimensional ◽  
Aisi 304 Stainless Steel ◽  
Aisi 304 ◽  
Explosive Forming

Comparison of recovery rates in materials deformed by a unidimensional and two dimensional strains at strain rates in excess of 104 sec.−1 was performed on AISI 304 Stainless Steel. A number of unidirectionally strained foil samples were deformed by shock waves at graduated pressure levels as described by Murr and Grace. The two dimensionally strained foil samples were obtained from radially expanded cylinders by a constant shock pressure pulse and graduated strain as described by Foitz, et al.

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