Results 101 to 110 of about 100,493 (338)

Polymer degradation and the matching of FR chemistry to degradation [PDF]

open access: yes, 2010
In fires, polymeric materials are consumed by flaming combustion which is a gas phase process. Thus the polymer must degrade to yield volatile combustible species to fuel the conflagration.
Horrocks, Richard, Price, Dennis
core  

Morphology and performance of polyvinyl chloride membrane modified with Pluronic F127 [PDF]

open access: gold, 2018
Nasrul Arahman   +3 more
openalex   +1 more source

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

open access: yesAdvanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt   +7 more
wiley   +1 more source

Accuracy Of Polyvinyl Siloxane Impression Material With Different Inter Implant Angulation [PDF]

open access: yes, 2015
Questions have been raised about whether the elasticity of the impression material, the inter-implant angulation, and the combination of these factors affect the impression accuracy of the implant impression.
Haider, Yagthan M.
core  

Nb2C‐Reinforced Hydrogel Microneedle as Dual ROS‐Scavenging Platform to Promote Diabetic Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
An advanced microneedle patch integrating niobium carbide nanosheets and curcumin is engineered for diabetic wound healing. The system enables dual ROS scavenging and NIR‐enhanced antimicrobial activity, effectively rebalancing the oxidative microenvironment, promoting macrophage repolarization and angiogenesis, and accelerating full‐thickness wound ...
Zhi Zheng   +12 more
wiley   +1 more source

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

Prediction of Glass Transition Temperature of Polymers using Structure-Based Models [PDF]

open access: yes
The focus for this study is prediction of glass transition temperatures of polymers using machine learning models. The preprocessing of the data included the generation of descriptors, the scaling of the data, the principal component analysis for ...
Wolfe, Nicholas
core   +1 more source

Comparative evaluation of dimensional stability of three types of interocclusal Recording materials: An Invitro study [PDF]

open access: yes, 2006
INTRODUCTION : Precise articulation of patients cast is a prerequisite for proper diagnosis and subsequent treatment. To create a harmonious occlusion, it is essential to record the existing Maxillomandibular relations.
Karthikeyan, K
core  

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