Biomineralized materials as model systems for structural composites: Intracrystalline structural features and their strengthening and toughening mechanisms
Biomineralized composites, which are usually composed of microscopic mineral building
blocks organized in 3D intercrystalline organic matrices, have evolved unique structural …
blocks organized in 3D intercrystalline organic matrices, have evolved unique structural …
A Molecular‐Scale Understanding of Misorientation Toughening in Corals and Seashells
AJ Lew, CA Stifler, A Tits, CA Schmidt… - Advanced …, 2023 - Wiley Online Library
Biominerals are organic–mineral composites formed by living organisms. They are the
hardest and toughest tissues in those organisms, are often polycrystalline, and their …
hardest and toughest tissues in those organisms, are often polycrystalline, and their …
Crumbling reefs and cold-water coral habitat loss in a future ocean: evidence of “Coralporosis” as an indicator of habitat integrity
Ocean acidification is a threat to the net growth of tropical and deep-sea coral reefs, due to
gradual changes in the balance between reef growth and loss processes. Here we go …
gradual changes in the balance between reef growth and loss processes. Here we go …
The role and risks of selective adaptation in extreme coral habitats
The alarming rate of climate change demands new management strategies to protect coral
reefs. Environments such as mangrove lagoons, characterized by extreme variations in …
reefs. Environments such as mangrove lagoons, characterized by extreme variations in …
Study of the micromechanical properties and dissolution characteristics of porous coral reef limestone
D Xu, S Zhang, Y Qin - Journal of Geophysical Research: Solid …, 2024 - Wiley Online Library
This study investigates the fundamental properties of shallow aragonite‐component
dominant porous coral reef limestone (CRL) to investigate its micromechanical properties …
dominant porous coral reef limestone (CRL) to investigate its micromechanical properties …
Impact of ocean acidification on crystallographic vital effect of the coral skeleton
Distinguishing between environmental and species-specific physiological signals, recorded
in coral skeletons, is one of the fundamental challenges in their reliable use as (paleo) …
in coral skeletons, is one of the fundamental challenges in their reliable use as (paleo) …
Spherulitic growth of coral skeletons and synthetic aragonite: nature's three-dimensional printing
Coral skeletons were long assumed to have a spherulitic structure, that is, a radial
distribution of acicular aragonite (CaCO3) crystals with their c-axes radiating from series of …
distribution of acicular aragonite (CaCO3) crystals with their c-axes radiating from series of …
Parrotfish teeth: stiff biominerals whose microstructure makes them tough and abrasion-resistant to bite stony corals
Parrotfish (Scaridae) feed by biting stony corals. To investigate how their teeth endure the
associated contact stresses, we examine the chemical composition, nano-and microscale …
associated contact stresses, we examine the chemical composition, nano-and microscale …
Additive manufacturing of NiTi lightweight porous structures bio-mimicking coral skeleton with enhanced mechanical properties and shape memory functions
X Liu, DD Gu, LH Yuan, H Zhang, JF Sun… - Science China …, 2024 - Springer
Concerning the high demand for lightweight and multifunctional properties of engineering
structures, the coral skeleton-inspired sheet-based (CSS) structure, which was a novel bio …
structures, the coral skeleton-inspired sheet-based (CSS) structure, which was a novel bio …
[HTML][HTML] Crystal orientation map** and microindentation reveal anisotropy in Porites skeletons
Structures made by scleractinian corals support diverse ocean ecosystems. Despite the
importance of coral skeletons and their predicted vulnerability to climate change, few studies …
importance of coral skeletons and their predicted vulnerability to climate change, few studies …