A5093833248- Additive Manufacturing Materials and Processes
- Additive Manufacturing and 3D Printing Technologies
- High Entropy Alloys Studies
- Manufacturing Process and Optimization
- Surface Treatment and Residual Stress
- Aluminum Alloy Microstructure Properties
Czech Technical University in Prague
2024
The present study focuses on the high cycle fatigue domain (HCF) response of additively manufactured (AM) specimens from AlSi10Mg powder. are produced using Laser Powder Bed Fusion (LPBF) technology. main objective this work is to analyse strength coming platforms with different level recycling input powder, and investigate stability LPBF technology as regards aspect. effect printing powder questioned. Three heat treatment setups were applied. Temperature during experiment parallelly...
This research aims to analyze how varying heat treatment conditions affect the fatigue life performance of additively manufactured specimens from AlSi10Mg. The study focuses on transition High Cycle Fatigue (HCF) Limit (FL) domain. To eliminate inconsistencies, four sets hourglass were created through Laser Power Bed Fusion (L-PBF) technology within one build cycle. All same geometry and with as-built surface, but different treatments applied. testing was conducted in uniaxial tension domain...
This research delves into the analysis of various properties additively manufactured specimens from AlSi10Mg with an as-printed surface, comparing effects three distinct heat treatments untreated variant. The study assesses both static and fatigue responses for each treatment, including a detailed examination microstructures. In high-cycle region, treatment causing silicon network to break provides best output, while low-cycle response is dominated by artificial ageing alone. addition, this...