Results 51 to 60 of about 127,885 (288)

Research Progress of High Strength Marine Engineering Steel Having Low Yield Ratio

open access: yesTeshugang, 2020
The research progress and application of high strength marine engineering steel having low yield ratio at home and abroad are summarized. The factors of chemical composition, metallographic structure, grain size and orientation and defect of ...
陈星宇   +6 more
doaj  

Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee   +5 more
wiley   +1 more source

Discovery and Engineering of the l-Threonine Aldolase from Neptunomonas Marine for Efficient Synthesis of β-Hydroxy-α-Amino Acids via C–C Formation [PDF]

open access: gold, 2023
Yuanzhi He   +12 more
openalex   +1 more source

Prenucleation Species Dictate Foreign Ion Incorporation in the Biomineral Precursor Amorphous Calcium Carbonate

open access: yesAdvanced Functional Materials, EarlyView.
ACC forms via aggregating prenucleation clusters that gatekeep its chemical composition. Ion identity steers the path: Ba and Sr substitute Ca in clusters, thereby inhibiting nucleation, with a dose‐dependent switch of Sr to induction. Mg partitions into Mg‐rich and Mg‐poor clusters; the latter form ACC, expelling Mg.
Qianyu Zhao   +9 more
wiley   +1 more source

Tissue Engineered Human Elastic Cartilage From Primary Auricular Chondrocytes for Ear Reconstruction

open access: yesAdvanced Functional Materials, EarlyView.
Despite over three decades of research, no tissue‐engineered solution for auricular reconstruction in microtia patients has reached clinical translation. The key challenge lies in generating functional elastic cartilage ex vivo. Here, we integrate synergistic cell‐biomaterial strategies to engineer auricular grafts with mechanical and histological ...
Philipp Fisch   +13 more
wiley   +1 more source

Responses of Indo-Pacific humpback dolphins (Sousa chinensis) to construction of the Hong Kong–Zhuhai–Macao Bridge

open access: yesFrontiers in Marine Science
The location of offshore and coastal marine engineering projects often shows considerable overlap with the foraging and breeding grounds of marine mammals.
Zhixiong Huang   +5 more
doaj   +1 more source

The Cuttlebone Blueprint for Multifunctional Metamaterials: Design Taxonomy, Functional Decoupling, and Future Horizons

open access: yesAdvanced Functional Materials, EarlyView.
Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley   +1 more source

Creep Anisotropy Characteristics and Microstructural Crystallography of Marine Engineering Titanium Alloy Ti6321 Plate at Room Temperature

open access: green, 2022
Wenyuan Zhang   +9 more
openalex   +1 more source

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