Comparison of the influence of acoustically enhanced pulsating water jet on selected surface integrity characteristics of CW004A copper and CW614N brass
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F17%3A00476897" target="_blank" >RIV/68145535:_____/17:00476897 - isvavai.cz</a>
Výsledek na webu
<a href="http://ac.els-cdn.com/S0263224117304396/1-s2.0-S0263224117304396-main.pdf?_tid=783a1e88-7d09-11e7-9063-00000aacb362&acdnat=1502286708_794e233dee7c309f6d1566e4775d6ff0" target="_blank" >http://ac.els-cdn.com/S0263224117304396/1-s2.0-S0263224117304396-main.pdf?_tid=783a1e88-7d09-11e7-9063-00000aacb362&acdnat=1502286708_794e233dee7c309f6d1566e4775d6ff0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.measurement.2017.07.005" target="_blank" >10.1016/j.measurement.2017.07.005</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Comparison of the influence of acoustically enhanced pulsating water jet on selected surface integrity characteristics of CW004A copper and CW614N brass
Popis výsledku v původním jazyce
Acoustically excited pulsating water jet cutting (PWJ) is technological modification of material disintegration. From the reason of not detail described area of area of acoustically excited pulsating water jet with using circular nozzle is article focused on further research of mentioned technology. Presented article is focused on evaluation of surface integrity of copper CW004A and brass CW614N, changes in surface layer and strengthening in subsurface layer after impact of acoustically excited pulsating water jet. Surface topography was evaluated by using optical profilometry. Changes in surface layer were evaluated based on mass material removal Δm [mg/s] and maximal depth of penetration PWJ hmax [mm]. Strengthening in subsurface layer was monitored by nanoindentation measurement with Berkovich indenter. Evaluation of subsurface layers discover slight strengthening under disintegrated surface with lower elasticity.
Název v anglickém jazyce
Comparison of the influence of acoustically enhanced pulsating water jet on selected surface integrity characteristics of CW004A copper and CW614N brass
Popis výsledku anglicky
Acoustically excited pulsating water jet cutting (PWJ) is technological modification of material disintegration. From the reason of not detail described area of area of acoustically excited pulsating water jet with using circular nozzle is article focused on further research of mentioned technology. Presented article is focused on evaluation of surface integrity of copper CW004A and brass CW614N, changes in surface layer and strengthening in subsurface layer after impact of acoustically excited pulsating water jet. Surface topography was evaluated by using optical profilometry. Changes in surface layer were evaluated based on mass material removal Δm [mg/s] and maximal depth of penetration PWJ hmax [mm]. Strengthening in subsurface layer was monitored by nanoindentation measurement with Berkovich indenter. Evaluation of subsurface layers discover slight strengthening under disintegrated surface with lower elasticity.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20301 - Mechanical engineering
Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Measurement
ISSN
0263-2241
e-ISSN
—
Svazek periodika
110
Číslo periodika v rámci svazku
November 2017
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
9
Strana od-do
230-238
Kód UT WoS článku
000409151400025
EID výsledku v databázi Scopus
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