Formation of surface nanostructures on rutile (TiO2): comparative study of low-energy cluster ion and high-energy monoatomic ion impact

2009 ◽  
Vol 42 (20) ◽  
pp. 205303 ◽  
Author(s):  
V N Popok ◽  
J Jensen ◽  
S Vučković ◽  
A Mackova ◽  
C Trautmann
Keyword(s):  
Comparative Study ◽  
High Energy ◽  
Low Energy ◽  
Rutile Tio2 ◽  
Surface Nanostructures ◽  
Cluster Ion ◽  
Ion Impact ◽  
Energy Cluster

scholarly journals Comparative study on destructive performance and energy absorption of aluminum tube by simulation and experiment

2020 ◽  
Vol 12 (5) ◽  
pp. 168781402092413
Author(s):  
Lai Hu ◽  
Jun Zha ◽  
Yaolong Chen
Keyword(s):  
Comparative Study ◽  
Energy Absorption ◽  
Simulation Analysis ◽  
High Energy ◽  
Low Energy ◽  
Tube Length ◽  
Thin Wall ◽  
Span Length ◽  
Aluminum Tube ◽  
High Energy Absorption

This study conducted an investigation on transverse quasi-static three-point loading on a circular aluminum tube and its characteristic plastic failure and energy-absorption behaviors. The thin wall thickness of the aluminum tube, the various diameter and thickness ratios ( D/ t) of the tube, and the tube length are important control parameters. Experimental data for different span length and thickness ratios of the tube were characterized and correlated to its plastic collapse behavior. A simulation model by computational analysis using ANSYS was also conducted as a comparative study. The results of the study found that transverse three-point bend loading (ASTM F290) of a circular aluminum tube underwent different stages of deformation, from initial pure crumpling to crumpling and bending, and finally, structural rupture. The results of master curve analysis found that regions of high energy absorption and low energy absorption can be classified with respect to the characteristic tubular deformation. High energy absorption deformation is correlated with a short span length and higher D/ t ratio, and vice versa for low energy absorption deformation of the circular aluminum tube. Simulation analysis also predicted similar characteristic trends of deformation behavior in the experiment, with a less than 3% average coefficient of variation.

A Quadrupole Ion Trap as Low-Energy Cluster Ion Beam Source

2003 ◽  
Vol 42 (Part 1, No. 2A) ◽  
pp. 707-712 ◽  
Author(s):  
Noriyuki Uchida ◽  
Leonid Bolotov ◽  
Toshihiko Kanayama
Keyword(s):  
Ion Trap ◽  
Ion Beam ◽  
Quadrupole Ion Trap ◽  
Low Energy ◽  
Beam Source ◽  
Cluster Ion ◽  
Energy Cluster

Non-linear effects in high energy cluster ion implantation

1997 ◽  
Author(s):  
D. Takeuchi ◽  
T. Aoki ◽  
J. Matsuo ◽  
I. Yamada
Keyword(s):  
Ion Implantation ◽  
High Energy ◽  
Non Linear ◽  
Cluster Ion ◽  
Linear Effects ◽  
Energy Cluster

Reduction of boron transient enhanced diffusion in silicon by low-energy cluster ion implantation

1998 ◽  
Vol 54 (1-3) ◽  
pp. 80-83 ◽  
Author(s):  
Norihiro Shimada ◽  
Takaaki Aoki ◽  
Jiro Matsuo ◽  
Isao Yamada ◽  
Kenichi Goto ◽  
...  
Keyword(s):  
Ion Implantation ◽  
Low Energy ◽  
Enhanced Diffusion ◽  
Transient Enhanced Diffusion ◽  
Cluster Ion ◽  
Energy Cluster

Molecular dynamics study of monomer and dimer emission processes with high energy gas cluster ion impact

2007 ◽  
Vol 201 (19-20) ◽  
pp. 8427-8430 ◽  
Author(s):  
Takaaki Aoki ◽  
Toshio Seki ◽  
Satoshi Ninomiya ◽  
Jiro Matsuo
Keyword(s):  
Molecular Dynamics ◽  
High Energy ◽  
Cluster Ion ◽  
Ion Impact

scholarly journals Tuning the electronic properties of LaAlO3 / SrTiO3 interfaces by irradiating the LaAlO3 surface with low-energy cluster ion beams

2018 ◽  
Vol 97 (3) ◽  
Author(s):  
Karl Ridier ◽  
Damien Aureau ◽  
Bruno Bérini ◽  
Yves Dumont ◽  
Niels Keller ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Ion Beams ◽  
Low Energy ◽  
Cluster Ion Beams ◽  
Cluster Ion ◽  
Energy Cluster

Acetabular fractures in elderly patients: a comparative study of low-energy versus high-energy injuries

2015 ◽  
Vol 39 (6) ◽  
pp. 1175-1179 ◽  
Author(s):  
Ji Wan Kim ◽  
Benoit Herbert ◽  
Jiandong Hao ◽  
William Min ◽  
Bruce H. Ziran ◽  
...  
Keyword(s):  
Elderly Patients ◽  
Comparative Study ◽  
High Energy ◽  
Low Energy ◽  
Acetabular Fractures
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