scholarly journals Diagnostic features of relief formations on the nanostructured titanium VT1-0 surface after laser shock-wave treatment

2017 ◽  
Vol 177 ◽  
pp. 012084
Author(s):  
I V Lytvynenko ◽  
S A Lupenko ◽  
P O Maruschak ◽  
S V Panin ◽  
Yu I Hats
Keyword(s):  
Shock Wave ◽  
Laser Shock ◽  
Diagnostic Features ◽  
Nanostructured Titanium ◽  
Wave Treatment ◽  
Shock Wave Treatment ◽  
Laser Shock Wave

Modification of structure and luminescence of ZnO nanopowder by the laser shock-wave treatment

2013 ◽  
Vol 10 (10) ◽  
pp. 1288-1291 ◽  
Author(s):  
V. Zhyrovetsky ◽  
B. Kovalyuk ◽  
V. Mocharskyi ◽  
Yu. Nikiforov ◽  
V. Onisimchuk ◽  
...  
Keyword(s):  
Shock Wave ◽  
Laser Shock ◽  
Wave Treatment ◽  
Shock Wave Treatment ◽  
Zno Nanopowder ◽  
Laser Shock Wave

Fractographic Analysis of Surface and Failure Mechanisms of Nanotitanium after Laser Shock-Wave Treatment

2013 ◽  
Vol 592-593 ◽  
pp. 346-349 ◽  
Author(s):  
Pavlo Maruschak ◽  
Abdellah Menou ◽  
Mykola Czausow ◽  
Vitaly Mocharskyi
Keyword(s):  
Shock Wave ◽  
Surface Morphology ◽  
Failure Mechanisms ◽  
Separation Scheme ◽  
Laser Shock ◽  
Wave Treatment ◽  
Shock Wave Treatment ◽  
Treatment Changes ◽  
Mechanism Of Failure ◽  
Laser Shock Wave

In this work, the effect of the laser shock-wave treatment on the surface morphology and regularities in failure of nanotitanium is investigated. Based on the data of fractodiagnostics it is established that the shock-wave treatment changes the mechanism of failure from the brittle chipping to the mixed ductile-brittle one by the shear + separation scheme.

Influence of laser shock-wave treatment on the impact toughness of heat-resistant steels

2010 ◽  
Vol 46 (3) ◽  
pp. 425-429 ◽  
Author(s):  
P. V. Yasnii ◽  
P. O. Marushchak ◽  
Yu. M. Nikiforov ◽  
V. B. Hlad’o ◽  
B. P. Kovalyuk
Keyword(s):  
Shock Wave ◽  
Impact Toughness ◽  
Laser Shock ◽  
Wave Treatment ◽  
Heat Resistant ◽  
Shock Wave Treatment ◽  
Heat Resistant Steels ◽  
The Impact ◽  
Laser Shock Wave

Application of laser"shock"wave treatment to increase crack resistance of materials

2020 ◽  
pp. 42-48
Author(s):  
G.Zh. Sakhvadze ◽  
G.G. Sahvadze ◽  
Kavtaradze R.Z.
Keyword(s):  
Shock Wave ◽  
Finite Element ◽  
Crack Resistance ◽  
Element Model ◽  
Laser Shock ◽  
Wave Treatment ◽  
Maximum Reduction ◽  
Shock Wave Treatment ◽  
Laser Shock Wave ◽  
Keywords Laser

A finite element model is developed for predicting the appearance of new and the propagation of existing cracks during laser-shock-wave treatment (LSWT) of materials with linear and V-shaped cracks. The optimal modes of LSWT were determined for the maximum reduction in the rate of crack propagation. Keywords laser-shock-wave treatment, finite element method, residual stresses, stress intensity factor, crack growth rate, crack resistance. [email protected]

Formation of coatings of a mixture of chromium and graphite powders in shock wave treatment

1985 ◽  
Vol 24 (12) ◽  
pp. 930-933
Author(s):  
A. M. Kaunov ◽  
L. N. Burminskaya ◽  
V. M. Bukin ◽  
I. M. Ryadinskaya
Keyword(s):  
Shock Wave ◽  
Wave Treatment ◽  
Shock Wave Treatment

Effect of Laser Shock Wave Cleaning Direction on Particle Removal Behavior at Trenchs

2019 ◽  
Vol 25 (5) ◽  
pp. 257-262 ◽  
Author(s):  
Jin-Su Kim ◽  
Ahmed A. Busnaina ◽  
Jin-Goo Park
Keyword(s):  
Shock Wave ◽  
Particle Removal ◽  
Laser Shock ◽  
Laser Shock Wave

Analysis and experiment on deformation of sheet metal by laser shock wave

2006 ◽  
Vol 1 (4) ◽  
pp. 448-451 ◽  
Author(s):  
Chao-jun Yang ◽  
Yong-kang Zhang ◽  
Jian-zhong Zhou ◽  
Ming-xiong Ni ◽  
Jian-jun Du ◽  
...  
Keyword(s):  
Shock Wave ◽  
Sheet Metal ◽  
Laser Shock ◽  
Laser Shock Wave
Sign in / Sign up

Export Citation Format

Share Document