Germanium microhardness and the correlation of indentation creep with dislocation velocity

1975 ◽  
Vol 32 (2) ◽  
pp. 355-365 ◽  
Author(s):  
A. P. Gerk
Keyword(s):  
Dislocation Velocity ◽  
Indentation Creep

Multi-scale indentation creep behavior in Fe-based amorphous/nanocrystalline coating at room temperature

2021 ◽  
Vol 283 ◽  
pp. 128768
Author(s):  
Anil Kumar ◽  
Sapan Kumar Nayak ◽  
Atanu Banerjee ◽  
Tapas Laha
Keyword(s):  
Creep Behavior ◽  
Room Temperature ◽  
Indentation Creep ◽  
Nanocrystalline Coating ◽  
Multi Scale

Deformation behavior of Zr3Al-Nb alloys II: Indentation creep studies

2004 ◽  
Vol 35 (1) ◽  
pp. 205-216 ◽  
Author(s):  
R. Tewari ◽  
G. K. Dey ◽  
T. R. G. Kutty ◽  
A. K. Sengupta ◽  
S. Banerjee ◽  
...  
Keyword(s):  
Deformation Behavior ◽  
Indentation Creep

Indentation Creep of Molybdenum: Comparison Between Thin Film and Bulk Material

1994 ◽  
Vol 356 ◽  
Author(s):  
K. B. Yoder ◽  
D. S. Stone ◽  
J. C. Lin ◽  
R. A. Hoffmann
Keyword(s):  
Thin Film ◽  
Grain Size ◽  
Room Temperature ◽  
Bulk Material ◽  
High Hardness ◽  
Rate Sensitivity ◽  
Indentation Creep ◽  
Creep Properties ◽  
Measurement Path ◽  
Arc Evaporation

AbstractIndentation creep, load relaxation, and rate-change experiments probe room temperature and 80°C creep properties of a 1.3 μm-thick molybdenum film on silicon. The film, with 0.51 GPa compressive stress, 8 GPa hardness and estimated 40 nm grain size, was deposited using steered-arc evaporation at -17V bias. Despite its small grain size and high hardness, the thin film behaves like bulk molybdenum does: the rate sensitivity of the hardness is only weakly-dependent on measurement path (as with bulk material), and activation volumes calculated based on strain rate sensitivity are consistent with those of bulk molybdenum We suspect deformation mechanisms are similar to those in bulk molybdenum under similar conditions.

scholarly journals Indentation Creep Behavior and Microstructure of Cu-Ge Ferrites

2011 ◽  
Vol 02 (08) ◽  
pp. 1076-1082 ◽  
Author(s):  
Hesham Mohaned Zaki ◽  
Ali Mohamed Abdel-Daiem ◽  
Yahia Ibrahim Swilem ◽  
Farid El-Tantawy ◽  
Fahad Masoud Al-Marzouki ◽  
...  
Keyword(s):  
Creep Behavior ◽  
Indentation Creep
Sign in / Sign up

Export Citation Format

Share Document