Tool development for hybrid finishing milling of iron aluminides

Witte, Julien; Schroepfer, Dirk; Hamacher, M.; Michels, Heiner; Hamm, Christoph; Appelt, Michael; Boerner, Andreas; Kannengießer, Thomas

doi:10.1016/j.procir.2022.03.123

Cited by 3 publications

(1 citation statement)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This applies both to the manufacturing processes and to the subsequent work steps, such as machining. In the field of machining, ultrasonic-assisted processes have been developed for this purpose, with which materials that are difficult to machine can be processed [2,3]. However, these are not so efficient enough to enable the production of workpieces from the solid is economically possible.…”

Section: Introductionmentioning

confidence: 99%

Plasma Powder Transferred Arc Additive Manufacturing of ((Fe,Ni)-Al) intermetallic alloy and resulting properties

Treutler

2023

Preprint

View full text Add to dashboard Cite

Intermetallic alloys such as iron aluminides are of increasing interest for high-temperature applications due to their properties. However, their application potential is restricted by their limited machinability with conventional manufacturing methods such as milling. Arc-based additive manufacturing offers an approach to produce these materials to final contour or with very little post-processing. However, the properties of many intermetallic alloys, such as low toughness, require a special manufacturing process. Using a selected iron-nickel-aluminum intermetallic compound as an example, a possible process, including a subsidiary heat treatment, for the arc-based additive manufacturing of materials based on brittle intermetallic materials is presented. This process route could enable the production of structural components. In addition, some basic mechanical properties that can be achieved in a component are shown proportionally. These properties include initial investigations into the wear resistance of this kind of compounds. It is shown that these intermetallic compounds have a superior wear resistance compared tocommonly used co-base alloys but have a lower density compared to cobalt-basis alloys.

show abstract

Section: Introductionmentioning

confidence: 99%

Plasma Powder Transferred Arc Additive Manufacturing of ((Fe,Ni)-Al) intermetallic alloy and resulting properties

Treutler

2023

Preprint

View full text Add to dashboard Cite

show abstract

Plasma powder transferred arc additive manufacturing of ((Fe, Ni)-Al) intermetallic alloy and resulting properties

Treutler

2023

Weld World

View full text Add to dashboard Cite

Intermetallic alloys such as iron aluminides are of increasing interest for high-temperature applications due to their properties. However, their application potential is restricted by their limited machinability with conventional manufacturing methods such as milling. Arc-based additive manufacturing offers an approach to produce these materials to final contour or with very little post-processing. However, the properties of many intermetallic alloys, such as low toughness, require a special manufacturing process. Using a selected iron-nickel-aluminum intermetallic compound as an example, a possible process, including a subsidiary heat treatment, for the arc-based additive manufacturing of materials based on brittle intermetallic materials is presented. This process route could enable the production of structural components. In addition, some basic mechanical properties that can be achieved in a component are shown proportionally. These properties include initial investigations into the wear resistance of this kind of compounds. It is shown that these intermetallic compounds have a superior wear resistance compared to commonly used co-base alloys but have a lower density compared to cobalt-basis alloys.

show abstract

Wear behavior of innovative niobium carbide cutting tools in ultrasonic-assisted finishing milling

Witte

Hübler

Schroepfer

et al. 2023

Wear

View full text Add to dashboard Cite

Tool development for hybrid finishing milling of iron aluminides

Cited by 3 publications

References 12 publications

Plasma Powder Transferred Arc Additive Manufacturing of ((Fe,Ni)-Al) intermetallic alloy and resulting properties

Plasma Powder Transferred Arc Additive Manufacturing of ((Fe,Ni)-Al) intermetallic alloy and resulting properties

Plasma powder transferred arc additive manufacturing of ((Fe, Ni)-Al) intermetallic alloy and resulting properties

Wear behavior of innovative niobium carbide cutting tools in ultrasonic-assisted finishing milling

Contact Info

Product

Resources

About