Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.14 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
This study presents a process-integrated strategy to enhance the densification and mechanical properties of Fe-Cu-based powder metallurgy (PM) components using sinter forging and tailored heat treatments. A low-alloy Fe-Cu-C premix was compacted to a green density of 7.00 g/cc at 600 Mpa and sintered at 1120 ± 5°C in a controlled atmosphere. Post-sinter forging was applied at 840 ± 10°C to further density the parts to 7.80 g/cc. Microstructural analysis revealed significant pore closure, grain refinement, and improved bonding, while mechanical testing demonstrated considerable gains in strength and hardness. These results suggest that sinter forging, combined with optimized heat treatment, provides a cost-effective route for fabricating high-density PM parts with superior mechanical properties suitable for demanding structural and load-bearing applications.
Keywords:
Powder Metallurgy (PM), Sinter Forging, Densification, Mechanical properties, Heat Treatment, Microstructure Evolution, Green Density
Cite Article:
"Enhancing Mechanical Performance of Sinter-Forged Fe-Cu Powder Metallurgy Components through Tailored Heat Treatment and Densification Strategies", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2455-2631, Vol.10, Issue 6, page no.a849-a853, June-2025, Available :http://www.ijrti.org/papers/IJRTI2506098.pdf
Downloads:
000486
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator