Results 91 to 100 of about 181,893 (365)

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

open access: yesAdvanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui   +10 more
wiley   +1 more source

Dual‐Ligand Metal‐Organic Frameworks via In Situ Amidoxime Engineering for Selective Ion Separation

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by microbial ion‐trapping mechanisms, a mild and universal strategy is developed to construct highly porous amidoxime‐functionalized MOFs. DFT calculations and molecular force measurements reveal that the dual‐ligand amidoxime configuration significantly strengthens Ga(III) affinity.
Zhifang Lv   +9 more
wiley   +1 more source

Bioinspired Polypeptide Dendrimer‐Modified Thin‐Film Composite Membranes for Selective Lithium‐Magnesium Separation with DFT Insights

open access: yesAdvanced Functional Materials, EarlyView.
We fabricated a biomimetic dendrimer‐modified thin‐film nanocomposite membrane with a coordination‐assisted ion‐selective interface. pH‐responsive polypeptide sites preferentially bind Mg2+ and promote Li+ permeation, as predicted by density functional theory calculations of metal‐ligand interactions.
Mehrasa Yassari   +7 more
wiley   +1 more source

Research Progress on Initiation and Development Mechanism of Embankment Piping

open access: yesRenmin Zhujiang
Piping is one of the main causes of embankment failure,and studying the initiation and development mechanism of piping has profound significance for the reinforcement and the prevention of water disasters in embankment engineering.By reviewing the ...
LIAO Zhihao   +3 more
doaj  

Gullies and rills on sodic soils. Petrer (Alicante, Spain)

open access: yesCuadernos de Investigación Geográfica, 2013
This paper concerns with the interaction between piping processes and the development of gullies and rills in different sub-systems (hillslopes and valley floor fills) present in a small catchment in SE Spain.
A. Calvo-Cases   +3 more
doaj   +1 more source

Why can’t you dance to the piper? [PDF]

open access: yes, 2012
Publisher ...
Ballantyne, Patricia H
core  

Residual stress characterization of single and triple-pass autogenously welded stainless steel pipes [PDF]

open access: yes, 2016
Using neutron diffraction the components of the residual stress field have been determined in the region near a mid-length groove in two identical austenitic stainless pipes in which weld beads had been laid down.
Aloraier   +26 more
core   +3 more sources

Survival of Piping Plover(Charadrius melodus)chicks in the Great Lakes region [PDF]

open access: bronze, 2013
Lauren J. Brudney   +3 more
openalex   +1 more source

Triblock Polymer Engineering Enables Hydration‐Rich, High‐Performance, Fouling‐Resistant Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
A molecularly engineered triblock polymer (PHZ) rapidly reorganizes into a hydration‐rich interfacial layer on diverse surfaces, strongly suppressing hydrophobic attraction and fouling. The triblock polymer provides robust energy and steric barriers to oily foulants, enabling high‐performance antifouling at ultralow dosage.
Chenyu Qiao   +6 more
wiley   +1 more source

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