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EURAXESS

PhD position in Engineering

The Human Resources Strategy for Researchers
15 Apr 2024

Job Information

Organisation/Company
Slovak University of Agriculture in Nitra
Research Field
Engineering
Researcher Profile
First Stage Researcher (R1)
Country
Slovakia
Application Deadline
Type of Contract
Not Applicable
Job Status
Full-time
Offer Starting Date
Is the job funded through the EU Research Framework Programme?
Not funded by an EU programme
Is the Job related to staff position within a Research Infrastructure?
No

Offer Description

Aplikácia umelej inteligencie na predikciu topografie povrchu komponentov vytvorených technológiou abrazívneho vodného lúča

Application of Artificial Intelligence for Surface Topography Prediction of Components Created by the Abrasive Waterjet Technology

 

Supervisor:                         doc. Ing. Marta Harničárová, PhD.

Workplace:                         Faculty of Engineering

Field of study:                   Engineering

Study program:                Production technologies

Form of Study:                 external

 

Hlavné myšlienky (tézy) navrhovanej témy:

Cieľom dizertačnej práce je vytvoriť interaktívny model a exaktný spôsob navrhovania režimu delenia materiálu technológiou AWJ (Abrasive Water Jet), a to na základe popisu mechanizmu procesu delenia materiálu. Na základe hydrodynamickej analýzy a fyzikálno-mechanickej interakcie nástroja s materiálom bude vypracovaný originálny spôsob predikcie topografie povrchu generovaného AWJ režimom, a to podľa typu deleného materiálu. Výsledky meraní, ich analýza a interpretácia z rezných plôch budú vztiahnuté ku kľúčovým technologickým parametrom významne ovplyvňujúcim ich kvalitu. V rámci riešenia budú aplikované nástroje softvérovej umelej inteligencie, primárne analýza obrazu a programové nástroje pre symbolické a numerické výpočty, pre analýzu a vizualizáciu dát, modelovanie a simuláciu dejov.

Main ideas of the proposed dissertation topic:

The objective of this dissertation work is to develop an interactive model and an exact method for designing material separation modes using AWJ (Abrasive Water Jet) technology, based on the description of the material separation process mechanism. Based on the hydrodynamic analysis and the physical-mechanical interaction of the tool with the material, a novel method will be developed to predict the surface topography generated by the AWJ. The measurements, their analysis, and interpretation from the cutting wall surfaces will be related to key technological parameters that significantly influence their quality. The solution will involve the application of software artificial intelligence tools, primarily image analysis and numerical and symbolic calculation tools for data analysis and visualization, modelling and simulation.

More information about PhD position:

https://tf.uniag.sk/sk/témy-doktorandských-dizertačných-prác/  

https://tf.uniag.sk/sk/aktualne-informacie-reader/rozhodnite-sa-pre-doktorandske-studium-na-tf-spu-v-nitre/

Additional admin information: renata.zahorska@uniag.sk

Addditional research information: marta.harnicarova@uniag.sk

 

 

Requirements

Research Field
Engineering
Education Level
Master Degree or equivalent
Languages
ENGLISH
Level
Good
Languages
SLOVAK
Level
Good

Additional Information

Work Location(s)

Number of offers available
1
Company/Institute
Faculty of Engineering
Country
Slovakia
City
Nitra
Postal Code
94976
Street
Trieda Andreja Hlinku 2
Geofield

Contact

State/Province
Slovakia
City
Nitra
Website
Street
Trieda Andreja Hlinku 2
Postal Code
949 76