Blast Mitigation by Water Mist, (3) Mitigation of Confined and Unconfined Blasts

2006 ◽  
Author(s):  
D. Schwer ◽  
K. Kailasanath
Keyword(s):  
Water Mist ◽  
Blast Mitigation

Blast Mitigation Using Water Mist

2006 ◽  
Author(s):  
Jean L. Bailey ◽  
John P. Farley ◽  
Frederick W. Williams ◽  
Michael S. Lindsay ◽  
Douglas A. Schwer
Keyword(s):  
Water Mist ◽  
Blast Mitigation

Blast Mitigation Using Water Mist: Test Series II

2009 ◽  
Author(s):  
Heather D. Willauer ◽  
Ramagopal Ananth ◽  
John P. Farley ◽  
Frederick W. Williams ◽  
Gerald G. Back ◽  
...  
Keyword(s):  
Water Mist ◽  
Test Series ◽  
Blast Mitigation

Blast mitigation by water mist: the effect of the detonation configuration

Shock Waves ◽  
2020 ◽  
Vol 30 (6) ◽  
pp. 629-644
Author(s):  
T. Schunck ◽  
M. Bastide ◽  
D. Eckenfels ◽  
J.-F. Legendre
Keyword(s):  
Water Mist ◽  
Blast Mitigation

Development of corrosion flaws for the production of realistic test specimens

2020 ◽  
Vol 64 (1) ◽  
pp. 23-28
Author(s):  
J. Hodač ◽  
Z. Fulín ◽  
P. Mareš ◽  
J. Veselá ◽  
O. Chocholatý
Keyword(s):  
Power Plants ◽  
Galvanic Corrosion ◽  
Water Solution ◽  
Erosive Wear ◽  
Corrosion Damage ◽  
Water Mist ◽  
Carbon Steels ◽  
Bending Stress ◽  
Solution Flow ◽  
Mechanical Bending

AbstractTo produce realistic test specimens with realistic flaws, it is necessary to develop appropriate procedure for corrosion flaw production. Tested specimens are made from steels commonly used in power plants, such as carbon steels, stainless steels and their dissimilar weldments. In this study, corrosion damage from NaCl water solution and NaCl water mist are compared. Specimens were tested with and without mechanical bending stress. The corrosion processes produced plane, pitting and galvanic corrosion. On dissimilar weldments galvanic corrosion was observed and resulted to the deepest corrosion damage. Deepest corrosion flaws were formed on welded samples. The corrosion rate was also affected by the solution flow in a contact with the specimens, which results in a corrosion-erosive wear. Produced flaws are suitable as natural crack initiators or as realistic corrosion flaws in test specimens.

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