Effect of Acoustic Chamber Length on Disintegration of Ductile Material with Pulsating Water Jet

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F21%3A00559387" target="_blank" >RIV/68145535:_____/21:00559387 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41310/21:92886

Result on the web

<a href="https://link.springer.com/chapter/10.1007/978-3-030-71956-2_11" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-030-71956-2_11</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-030-71956-2_11" target="_blank" >10.1007/978-3-030-71956-2_11</a>

Result language

angličtina

Original language name

Effect of Acoustic Chamber Length on Disintegration of Ductile Material with Pulsating Water Jet

Original language description

Pulsating water jet is a hybrid process of ultrasonic machining and waterjet machining. The continuous jet of the water is induced with ultrasonic disturbances resulting in forced breakup of the jet. The morphology of the jet is stimulated by ultrasonic transducer depend upon the frequency and power transmission. The transmission of the fluctuations is influenced by variation in acoustic chamber length which in turn leads to variation in disintegration depth. Acoustic chamber is a space where the inlet water from the pump is induced with the ultrasonic fluctuations generated by the ultrasonic sonotrode. Acoustic chamber length is varied for tuning the system to generate maximum output power transmission with specific input conditions. In the present study, the acoustic chamber length is changed from 5 mm to 22 mm with inlet water pressure kept constant at 30 MPa. An inclined trajectory starting with standoff distance 5 mm till 101 mm at an angle of 16 degrees with traverse speed of 1 mm/s is used. 18 experimental runs are conducted, and all the grooves created by the impact of pulsating water jet were measured and plotted for observing the influence of acoustic chamber length with varying standoff distance. Surface morphology of the eroded grooves were studied using SEM images which showed surface features such as voids, cavities, micro-channels and upheaved surfaces along the periphery of the grooves.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20301 - Mechanical engineering

Project

<a href="/en/project/GA19-00408S" target="_blank" >GA19-00408S: Material integrity and structure at the early stages during pulsating liquid jet interaction</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Advances in Manufacturing Engineering and Materials II

ISBN

978-3-030-71955-5

ISSN

—

e-ISSN

—

Number of pages

12

Pages from-to

120-131

Publisher name

Springer

Place of publication

Cham

Event location

Nový Smokovec

Event date

Jun 21, 2021

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000784583400011