What question did this study set out to answer?

December 8, 2025Journal of Manufacturing and Materials ProcessingOpen Access

Turn Milling of Inconel 718 Produced via Additive Manufacturing Using HVOF and DMLS Methods

View Full Paper

Ask AI

Bookmark

The research aims to improve surface quality in turn-milling of Inconel 718 using topology-optimised cutting tools.
Designed a cutting tool with a linear cutting edge for turn-milling and turning modes.
Conducted finite element analyses and experimental trials on DMLS and HVOF fabricated Inconel 718.
Evaluated performance with carbide and CBN inserts to compare optimised and non-optimised tools.
The optimised tool achieved significantly reduced surface roughness values, with DMLS Ra from 0.514 µm to 0.351 µm and HVOF Ra from 0.606 µm to 0.407 µm.
Rz decreased for DMLS from 4.234 µm to 3.340 µm and for HVOF from 5.349 µm to 4.521 µm.
Lowest measured Ra of 0.146 µm using CBN at the highest cutting speed, showing significant improvements were valid (p < 0.005).

Discussion

No takes yet. Share an insight, caveat, or question.

Implication

Finite element analyses improved surface quality in turn-milling of Inconel 718 using additive manufacturing, suggesting better machining outcomes with optimised tools.

Cite This Study

Gombár et al. (2025) studied this question.

synapsesocial.com/papers/693624ce4fa91c937236cdd4 https://doi.org/10.3390/jmmp9120399

View Full Paper

Ask AI

Bookmark

Implication

Finite element analyses improved surface quality in turn-milling of Inconel 718 using additive manufacturing, suggesting better machining outcomes with optimised tools.

Turn Milling of Inconel 718 Produced via Additive Manufacturing Using HVOF and DMLS Methods

Key Points

Discussion

Implication

Cite This Study

Turn Milling of Inconel 718 Produced via Additive Manufacturing Using HVOF and DMLS Methods

Key Points

Discussion

Implication

Cite This Study

Also Consider

Also Consider