Load/Displacement and Energy Dissipation Performances of Aluminum and Magnesium Extrusions Subjected to Quasi-Static and Dynamic Loading under Axial Crush and Cutting Deformation Modes

2015 ◽  
pp. 251-256
Author(s):  
Ryan Smith ◽  
Philipp Strausburger ◽  
William Atlenhof ◽  
Elmar Beeh
Keyword(s):  
Energy Dissipation ◽  
Dynamic Loading ◽  
Axial Crush ◽  
Cutting Deformation ◽  
Load Displacement ◽  
Deformation Modes ◽  
Static And Dynamic Loading

scholarly journals Study of energy dissipation and absorption in submicrocrystalline titanium under quasi-static and dynamic loading

2008 ◽  
Vol 1 (4) ◽  
pp. 69-77
Author(s):  
O.A. Plekhov ◽  
V.V. Chudinov ◽  
V.A. Leontev ◽  
O.B. Najmark
Keyword(s):  
Energy Dissipation ◽  
Dynamic Loading ◽  
Static And Dynamic Loading

Size Effects on Yield Instabilities in Nickel

2006 ◽  
Vol 976 ◽  
Author(s):  
Megan J Cordill ◽  
Neville R Moody ◽  
William W Gerberich
Keyword(s):  
Single Crystal ◽  
Dynamic Loading ◽  
Size Effects ◽  
Statistical Distribution ◽  
Loading Rates ◽  
Initial Loading ◽  
Diamond Indenter ◽  
Cube Corner ◽  
Load Displacement ◽  
Static And Dynamic Loading

AbstractDislocation events are seen as excursions, or pop-in events, in the load-displacement trace of nanoindentation experiments. When indenting single crystal metals these events occur frequently during quasi-static and dynamic loading. A single crystal of Ni (111) has been indented quasi-statically using three different loading rates (10, 100, and 1000 μN/s) as well as with three different radii diamond indenter tips (1000 nm cone, 300 nm Berkovich, and 50 nm cube corner) to examine the occurrences of excursions. As expected, excursions at higher loads have larger displacements, and that initial loading follows Hertzian behavior up to the point of yield. Also, as the tip size is reduced the excursion loads are reduced. The excursion events depend mostly on the statistical distribution of surface sources and substructure dislocation arrangements.

Mechanical Characteristics of Superimposed 316L Lattice Structures under Static and Dynamic Loading

2021 ◽  
pp. 2001536
Author(s):  
Chao Chang ◽  
Wei Wu ◽  
Hui Zhang ◽  
Jianjun Chen ◽  
Yongze Xu ◽  
...  
Keyword(s):  
Dynamic Loading ◽  
Mechanical Characteristics ◽  
Lattice Structures ◽  
Static And Dynamic Loading

scholarly journals Damage to Shallow Tunnels under Static and Dynamic Loading

2017 ◽  
Vol 173 ◽  
pp. 1322-1329 ◽  
Author(s):  
Swapnil Mishra ◽  
K.S. Rao ◽  
N.K. Gupta ◽  
Ankeh Kumar
Keyword(s):  
Dynamic Loading ◽  
Shallow Tunnels ◽  
Static And Dynamic Loading
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