Laser Additively Manufactured High-Entropy Alloys via Laser Powder Bed Fusion and Laser-Directed Energy Deposition: Process–Structure–Property Relationships and Design Strategies
Meng-Yun Lee, Hyoung Seop Kim, An-Chou Yeh · 2026
Read Laser Additively Manufactured High-Entropy Alloys via Laser Powder Bed Fusion and Laser-Directed Energy Deposition: Process–Structure–Property Relationships and Design Strategies by Meng-Yun Lee, Hyoung Seop Kim, An-Chou Yeh (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/PMC13467139.txt.
Description
Meng-Yun Lee, Hyoung Seop Kim, and An-Chou Yeh review laser printing of high-entropy alloys, metals mixed from many elements in near-equal shares, in a 2026 article. Two laser routes dominate: powder bed fusion, which freezes metal extremely fast, and directed energy deposition, which cools it more slowly. That cooling gap shapes everything that follows.
Freezing speed steers how elements separate, what defects form, how much stress stays locked in, and finally how strong the part is. Earlier reviews covered pieces of this chain; the authors build one frame linking recipe, printing, inner structure, and performance, then extend it to finishing steps and industrial approval. Such alloys promise parts that hold up in punishing service.
Catalog record
| CREATOR | Meng-Yun Lee, Hyoung Seop Kim, An-Chou Yeh |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 197 KB |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |