Results 101 to 110 of about 3,253,967 (291)

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Non-Destructive Cyclic Analysis of Sealing Ability of Well Cement for Seasonal Underground Hydrogen Storage

open access: yesApplied Sciences
Underground hydrogen storage (UHS) is one potential solution that could provide a steady source of clean energy to the globe. Given their infrastructure, depleted hydrocarbon reservoirs may be a suitable storage option.
Athar Hussain   +5 more
doaj   +1 more source

Quantitative evaluation method of fault lateral sealing

open access: yesPetroleum Exploration and Development, 2016
The fault-reservoir displacement pressure differential method, as a quantitative evaluation method of fault sealing which considering diagenetic time of fault rock, was improved based on the study of fault sealing mechanism and its influencing factors. A
Yanfang LYU   +7 more
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao   +6 more
wiley   +1 more source

Sealing Captains

open access: yes, 1965
sealing vbl nCapt. William Winsor, sr. was one of the most successful Sealing Captains out of Wesleyville.PRINTED ITEM DNE-citG.M.Story November 1965Used I and SupUsed I2Not usedswaling, swiling, swoiling, SPOTTER,HAULING-ROPE,TOWv, S'ilun, ~ rope ...

core  

Trial Production of a New Temporary Sealing Material Consisting of Eugenol and PEMA [PDF]

open access: yes, 2008
P(論文)The purpose of this study is to develop a new temporary sealing material that can meet the required properties as far as possible. In this study, the marginal sealing of a trial temporary sealing material (PA) and a possible influence of the trial ...
野口, 博志   +5 more
core  

Bioinspired Co‐Assembly Enables Multiscale Architected Hydrogels for 3D Printing With Integrated Antibacterial and Bioactive Functions

open access: yesAdvanced Functional Materials, EarlyView.
A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov   +4 more
wiley   +1 more source

Influência da contaminação da dentina radicular sobre a resistência de união de um cimento resinoso autoadesivo [PDF]

open access: yes, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2015.O objetivo desta pesquisa foi determinar a resistência de união (RU) de um cimento resinoso ...
Costa, Débora Delai
core  

Comparison of Apical Microleakage in Bioceramic and Resin-Based Endodontic Sealers with Conventional and Bioceramic Surface-Impregnated Gutta-Percha Points

open access: yesCeramics
The aim of this study is to evaluate the apical sealing ability of novel bioceramic-based (BCB) and widely used resin-based (RB) root canal sealers in combination with traditional or bioceramic-coated gutta-percha points.
Lucia Somolová   +6 more
doaj   +1 more source

2D Co‐Assembly of Solid Acids Enables Stable Superprotonic Conduction Above 260°C

open access: yesAdvanced Functional Materials, EarlyView.
A two‐dimensional co‐assembly strategy integrates antimony phosphate and phosphotungstic acid nanosheets into free‐standing inorganic lamellar membranes with confined acid–acid interfaces. The resulting interfacial hydrogen‐bond network enables anhydrous proton conductivity exceeding 0.1 S cm−1 at 260°C and supports stable high‐temperature fuel‐cell ...
Qiuning Li   +8 more
wiley   +1 more source

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