Structurally complex phase engineering enables hydrogen-tolerant Al alloys
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DOI: 10.1038/s41586-025-08879-2
Abstract: Hydrogen embrittlement (HE) impairs the durability of aluminium (Al) alloys and hinders their use in a hydrogen economy1, 2–3. Intermetallic compound particles in Al alloys can trap hydrogen and mitigate HE4, but these particles usually… read more here.
Keywords: al3sc nanoprecipitates; complex phase; size; hydrogen ... See more keywords
Semi-Automatic Stand Delineation Based on Very-High-Resolution Orthophotographs and Topographic Features: A Case Study from a Structurally Complex Natural Forest in the Southern USA
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DOI: 10.3390/f16040666
Abstract: In the management of forests, the boundaries of individual units of land containing similar forest resources (e.g., stands) are delineated and used to guide the implementation of management activities. Traditionally, stand boundaries are drawn or… read more here.
Keywords: stand delineation; process; semi automatic; delineation ... See more keywords