Comparison of Bench Test Methods to Evaluate Heavy Duty Coolant Thermal Stability

2009 ◽  
pp. 139-139-16
Author(s):  
Yu-Sen Chen ◽  
R. Doug Hudgens ◽  
Edward R. Eaton
2007 ◽  
Vol 4 (4) ◽  
pp. 100634 ◽  
Author(s):  
Yu-Sen Chen ◽  
R. Doug Hudgens ◽  
Edward R. Eaton ◽  
W. Matulewicz ◽  
S. W. Dean

1974 ◽  
Author(s):  
H. Hiraki ◽  
K. Nakao ◽  
T. Nakayama ◽  
T. Miyamaru

A fuel control system for a prototype gas turbine with recuperator is described. The electronic fuel control was designed with the aid of a hybrid simulator. Its performance is verified on the bench test for a 600-bhp gas turbine engine with recuperator. Prediction of vehicle behavior and transmission requirements were made for a heavy-duty, 32-ton dump truck equipped wtih the 600-bhp gas turbine engine.


2002 ◽  
Author(s):  
Robert W. Morris ◽  
Minus Jr. ◽  
Zabarnick Donald ◽  
Balster Steven ◽  
Binns Lori ◽  
...  

2002 ◽  
Vol 45 (2) ◽  
pp. 217-222 ◽  
Author(s):  
Ho-Chieh Wong ◽  
Jin-Shang Liou ◽  
Chin-Tsan Wu ◽  
Su-Terng Chang ◽  
Chia-Soon Ku

2004 ◽  
Vol 128 (2) ◽  
pp. 354-361 ◽  
Author(s):  
M. D. Rowe ◽  
V. R. Ishwar ◽  
D. L. Klarstrom

Alloy selection and alloy design both require consideration of an array of material attributes, including in-service properties, weldability, and fabricability. Critical properties of modern heat-resistant alloys for gas turbine applications include high-temperature strength, thermal stability, oxidation resistance, and fatigue resistance. In this paper, the properties of 12 solid-solution-strengthened and six age-hardenable heat-resistant alloys are compared. Weldability is an important attribute and can be a major limiting factor in the use of certain alloys. Weldability test methods are discussed, and the resistance of alloys to solidification cracking and strain-age cracking is compared. The use of weldability testing in the development of modern heat-resistant alloys is discussed with several examples cited. Finally, alloy selection for gas turbine components is outlined, taking into account both alloy properties and fabricability.


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