Liquefaction evidence for strong Holocene earthquake(s) in the Wabash Valley of southern Indiana-Illinois, with a preliminary estimate of magnitude

1992 ◽  
Author(s):  
Stephen F. Obermeier ◽  
J.R. Martin ◽  
A.D. Frankel ◽  
T.L. Youd ◽  
P.J. Munson ◽  
...  
Keyword(s):  
Preliminary Estimate ◽  
Wabash Valley

scholarly journals Analytic validity of cystic fibrosis testing: A preliminary estimate

2003 ◽  
Vol 5 (1) ◽  
pp. 15-20 ◽  
Author(s):  
Glenn E Palomaki ◽  
Linda A Bradley ◽  
C Sue Richards ◽  
James E Haddow
Keyword(s):  
Cystic Fibrosis ◽  
Preliminary Estimate ◽  
Analytic Validity

Preliminary Estimate of CFOSAT Satellite Products in Tropical Cyclones

2021 ◽  
pp. 1-16
Author(s):  
Kunsheng Xiang ◽  
Xiaobin Yin ◽  
Shuguo Xing ◽  
Fanping Kong ◽  
Yan Li ◽  
...  
Keyword(s):  
Tropical Cyclones ◽  
Preliminary Estimate

Additional Engine Testing of an Advanced Alloy for Microturbine Primary Surface Recuperators

2006 ◽  
Author(s):  
Wendy J. Matthews
Keyword(s):  
Operating Temperature ◽  
Engine Test ◽  
Test Results ◽  
Preliminary Estimate ◽  
Parabolic Model ◽  
Scale Growth ◽  
Temperature Oxide ◽  
Model Engine ◽  
Engine Testing ◽  
Elemental Depletion

HAYNES ® alloy HR-120 ® is being evaluated as a replacement for type 347 stainless steel for use in Microturbine Primary Surface Recuperators. The material has been characterized after being subjected to both steady-state and cyclic engine exposure in a Capstone C60 MicroTurbine™ operating at 100°F above the normal operating temperature. Oxide scale growth and elemental depletion has been analyzed and documented after 1,800 and 2,500 hours of exposure. A preliminary estimate of the remaining usable oxidation life has been made using a simplified parabolic model. Engine test results indicate that HR-120 has improved oxidation resistance and elemental stability.

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