Low-temperature fracture resistance of asphalt mixtures modified with carbon nanotubes

2019 ◽  
pp. 1-9 ◽  
Author(s):  
Ali Mansourkhaki ◽  
Amir Aghasi
Keyword(s):  
Carbon Nanotubes ◽  
Low Temperature ◽  
Fracture Resistance ◽  
Asphalt Mixtures ◽  
Temperature Fracture

Factors Study in Low-Temperature Fracture Resistance of Asphalt Concrete

2010 ◽  
Vol 22 (2) ◽  
pp. 145-152 ◽  
Author(s):  
Xinjun Li ◽  
Mihai O. Marasteanu ◽  
Andrea Kvasnak ◽  
Jason Bausano ◽  
R. Christopher Williams ◽  
...  
Keyword(s):  
Low Temperature ◽  
Asphalt Concrete ◽  
Fracture Resistance ◽  
Temperature Fracture

Low Temperature Fracture Properties of Polyphosphoric Acid Modified Asphalt Mixtures

2012 ◽  
Vol 24 (8) ◽  
pp. 1089-1096 ◽  
Author(s):  
Eyoab T. Zegeye ◽  
Ki H. Moon ◽  
Mugur Turos ◽  
Timothy R. Clyne ◽  
Mihai O. Marasteanu
Keyword(s):  
Low Temperature ◽  
Polyphosphoric Acid ◽  
Asphalt Mixtures ◽  
Fracture Properties ◽  
Modified Asphalt ◽  
Temperature Fracture

Determining the Low-Temperature Fracture Toughness of Asphalt Mixtures

2002 ◽  
Vol 1789 (1) ◽  
pp. 191-199 ◽  
Author(s):  
Mihai O. Marasteanu ◽  
Shongtao Dai ◽  
Joseph F. Labuz ◽  
Xue Li
Keyword(s):  
Fracture Toughness ◽  
Low Temperature ◽  
Asphalt Mixtures ◽  
Temperature Fracture

Advanced Aircraft Engine Microlaminated Intermetallic Composite Turbine Technology

1996 ◽  
Vol 434 ◽  
Author(s):  
R. G. Rowe ◽  
D. W. Skelly ◽  
M. R. Jackson ◽  
M. Larsen ◽  
D. Lachapelle
Keyword(s):  
Low Temperature ◽  
Fracture Resistance ◽  
Physical Vapor Deposition ◽  
Aircraft Engine ◽  
Internal Cooling ◽  
Fine Grain ◽  
Engine Thrust ◽  
Temperature Fracture ◽  
Resistance Curves ◽  
Higher Temperature

AbstractHigher gas path temperatures for greater aircraft engine thrust and efficiency will require both higher temperature gas turbine airfoil materials and optimization of internal cooling technology. Microlaminated composites consisting of very high temperature intermetallic compounds and ductile refractory metals offer a means of achieving higher temperature turbine airfoil capability without sacrificing low temperature fracture resistance. Physical vapor deposition, used to synthesize microlaminated composites, also offers a means of fabricating advanced turbine blade internal cooling designs. The low temperature fracture resistance of microlaminated Nb(Cr)-Cr2Nb microlaminated composites approached 20 MPa√m in fracture resistance curves, but the fine grain size of vapor deposited intermetallics indicates a need to develop creep resistant microstructures.

Comprehensive evaluation of low-temperature fracture indices for asphalt mixtures

2017 ◽  
Vol 18 (sup4) ◽  
pp. 467-490 ◽  
Author(s):  
Yuefeng Zhu ◽  
Eshan V. Dave ◽  
Reyhaneh Rahbar-Rastegar ◽  
Jo Sias Daniel ◽  
Adam Zofka
Keyword(s):  
Low Temperature ◽  
Comprehensive Evaluation ◽  
Asphalt Mixtures ◽  
Temperature Fracture
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