Tailoring the Reaction Path: External Crack Initiation in Reactive Al/Ni Multilayers
Reactive Al/Ni Multilayers The image depicts a reactive multilayer system (RMS) envisioned for future chip-bonding applications. Individual layers of aluminum (Al) and nickel (Ni) are activated by a brief energy pulse, initiating a diffusion-driven reaction that reaches peak temperatures up to 1500 °C. In the course of this self-sustaining high-temperature synthesis, the two face-centered cubic metals transform into a body-centered cubic AlNi B2 phase. Further details can be found in article number 2302271 by Sebastian Matthes and co-workers.
Authors
- Peter Schaaf (ORCID: https://orcid.org/0000-0002-8802-6621)
- Yesenia Haydee Sauni Camposano (ORCID: https://orcid.org/0000-0001-7118-516X)
- Jean Pierre Bergmann (ORCID: https://orcid.org/0000-0001-7583-8332)
- Sebastian Matthes (ORCID: https://orcid.org/0000-0003-4107-2759)
- Konrad Jaekel (ORCID: https://orcid.org/0009-0008-4808-3665)
- Marcus Glaser (ORCID: https://orcid.org/0000-0003-3488-6252)
- Emina Vardo (ORCID: https://orcid.org/0009-0004-5722-925X)
Institutions
- Technische Universität Ilmenau (DE)
Publication Details
- Journal
- Advanced Engineering Materials
- Published
- 2025-02-01
- DOI
- https://doi.org/10.1002/adem.202570009
- Primary Topic
- Aluminum Alloys Composites Properties
- Type
- article
- Field-Weighted Citation Impact
- 0.00