Job Description

Overview

The Wire-Arc Additive Manufacturing (WAAM) process allows for the fabrication of complex metal parts layer by layer. It is considered an alternative to traditional methods like forging and machining, especially beneficial for producing large parts. However, the effects of WAAM on the microstructure and mechanical properties of materials, particularly in critical sectors such as aerospace, nuclear, and petrochemical industries, require in-depth studies.

Responsibilities

• Analyze the impact of WAAM process on material microstructures and mechanical properties
• Study the microstructural state and mechanical properties of raw materials and after homogenization heat treatments
• Investigate the effect of high-temperature heat treatments (>1150°C) on microstructure homogenization and mechanical properties
• Use advanced characterization techniques such as DRX and EBSD
• Analyze microstructures obtained by WAAM, study material mechanical behavior through tensile and hardness tests
• Identify formed phases and study crystalline texture
• Investigate the effects of heat treatments on microstructure homogenization and mechanical properties
• Conduct literature review, prepare specimens, perform experimental tests and characterization, and finite element modeling

Requirements

• Background in materials science, metallurgy, or related field
• Familiarity with additive manufacturing processes and metal materials
• Experience with characterization techniques like DRX and EBSD
• Strong analytical and problem-solving skills
• Ability to work independently and in a team
• Excellent communication and reporting abilities

Application

If you are interested in this research opportunity to study WAAM effects on materials, please submit your application with a CV and cover letter.