Influence of dynamic precipitation on grain boundary sliding during high temperature creep

1994 ◽  
Vol 42 (1) ◽  
pp. 283-292 ◽  
Author(s):  
W.P. Sun ◽  
J.J. Jonas
Keyword(s):  
High Temperature ◽  
Grain Boundary ◽  
Grain Boundary Sliding ◽  
High Temperature Creep ◽  
Dynamic Precipitation ◽  
Temperature Creep ◽  
Boundary Sliding

Deformation Characteristics of Quasicrystalline Al–Cu–Fe Alloys

1997 ◽  
Vol 12 (8) ◽  
pp. 2043-2047 ◽  
Author(s):  
J. E. Shield ◽  
M. J. Kramer
Keyword(s):  
Grain Size ◽  
High Temperature ◽  
Grain Boundary ◽  
Deformation Process ◽  
Microstructural Analysis ◽  
Grain Boundary Sliding ◽  
High Temperature Creep ◽  
Deformation Characteristics ◽  
Boundary Sliding ◽  
Fe Alloys

The deformation characteristics of icosahedral Al–Cu–Fe quasicrystals were determined by high temperature creep experiments between 680 and 720 °C and 15 and 41 MPa. The deformation process was determined to be controlled by grain boundary mechanisms. Both the stress and grain size sensitivity exponents were found to be 2, suggesting that grain boundary sliding was the rate-controlling deformation mechanism. Microstructural analysis supported this conclusion, as no intragranular defects were produced during the deformation experiments.

Grain-boundary cavity growth during high-temperature creep and fatigue

Metal Science ◽  
1981 ◽  
Vol 15 (2) ◽  
pp. 73-78 ◽  
Author(s):  
K. U. Snowden ◽  
D. S. Hughes ◽  
P. A. Stathers
Keyword(s):  
High Temperature ◽  
Grain Boundary ◽  
Cavity Growth ◽  
High Temperature Creep ◽  
Temperature Creep

scholarly journals Effect of Grain Boundary Carbide on High Temperature Creep Behavior of 15Cr-25Ni Steel

1989 ◽  
Vol 75 (3) ◽  
pp. 545-552 ◽  
Author(s):  
Junshan ZHANG ◽  
Weishing CHEN ◽  
Ziben CAO ◽  
Ryohei TANAKA
Keyword(s):  
High Temperature ◽  
Grain Boundary ◽  
Creep Behavior ◽  
Boundary Carbide ◽  
High Temperature Creep ◽  
Temperature Creep

Grain boundary sliding at high temperature deformation in cold-rolled ODS ferritic steels

2014 ◽  
Vol 452 (1-3) ◽  
pp. 628-632 ◽  
Author(s):  
Yoshito Sugino ◽  
Shigeharu Ukai ◽  
Bin Leng ◽  
Naoko Oono ◽  
Shigenari Hayashi ◽  
...  
Keyword(s):  
High Temperature ◽  
Grain Boundary ◽  
Grain Boundary Sliding ◽  
High Temperature Deformation ◽  
Temperature Deformation ◽  
Ferritic Steels ◽  
Boundary Sliding ◽  
Cold Rolled

High-temperature grain boundary sliding behavior and grain boundary energy in cubic zirconia bicrystals

2004 ◽  
Vol 52 (8) ◽  
pp. 2349-2357 ◽  
Author(s):  
Hidehiro Yoshida ◽  
Kenji Yokoyama ◽  
Naoya Shibata ◽  
Yuichi Ikuhara ◽  
Taketo Sakuma
Keyword(s):  
High Temperature ◽  
Grain Boundary ◽  
Boundary Energy ◽  
Grain Boundary Sliding ◽  
Grain Boundary Energy ◽  
Cubic Zirconia ◽  
Boundary Sliding
Sign in / Sign up

Export Citation Format

Share Document