Results 111 to 120 of about 4,664,385 (354)

A REVIEW OF USING NATURAL RUBBER IN THE MODIFICATION OF BITUMEN AND ASPHALT MIXTURES USED FOR ROAD CONSTRUCTION

open access: yesJurnal Teknologi, 2019
A comprehensive review using natural rubber in the modification of bitumen used for road construction is presented in this paper. The sources, types and properties of natural rubber are discussed briefly.
A. Al-Sabaeei   +3 more
semanticscholar   +1 more source

Injectable Dual‐Crosslinked Poly(oligo(Ethylene Glycol) Methacrylate) Hydrogels Inspired by Mussel Adhesion for Cutaneous Wound Healing and Functional Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Injectable POEGMA‐DA hydrogels, dual‐crosslinked via dopamine self‐polymerization and dynamic hydrazone bonds, provide a safer alternative to invasive wound closure methods and toxic bioadhesives. Mimicking skin‐like mechanics, they achieve effective tissue adhesion for acute dermal wounds, supporting improved healing outcomes, including reducing ...
Gurpreet Kaur Randhawa   +6 more
wiley   +1 more source

The effect of natural rubber on the biodegradability of PHBV [PDF]

open access: yes, 2018
Biodegradable plastics can break down into water, carbon dioxide, and/or methanol by microorganisms, offering several advantages over conventional plastic, such as waste reduction, source reduction, and energy saving.
Ji, Kuihao
core  

Fibrillar Bundles as Fibrous Filler Materials for Attaining Cell Anisotropy in Bioprinting

open access: yesAdvanced Healthcare Materials, EarlyView.
Fibrillar bundles are introduced as a bioprintable additive that enables robust and scalable cellular alignment within 3D constructs through flow‐induced orientation during extrusion. These fibers support strong cell adhesion and polarization across various cell types and significantly enhance myotube alignment in Gelatine‐Methacryloyl (GelMA ...
Sven Heilig   +10 more
wiley   +1 more source

Improvement of Mechanical and Rheological Properties of Natural Rubber for Anti-Vibration Applications

open access: yesAl-Khawarizmi Engineering Journal, 2017
This research aims to study and improve the passivating specifications of rubber resistant to  vibration. In this paper, seven different rubber recipes were prepared based on mixtures of natural rubber(NR)  as an essential part in addition to the ...
Nabel k. Abd Ali   +2 more
doaj   +1 more source

Synergistic Mechanisms Underlie the Peroxide and Coagent Improvement of Natural-Rubber-Toughened Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Mechanical Performance

open access: yesPolymers, 2019
Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) is a promising bio-based and biodegradable thermoplastic with restricted industrial applications due to its brittleness and poor processability.
Xiaoying Zhao, K. Cornish, Y. Vodovotz
semanticscholar   +1 more source

Characterization of Microplastics in Human Gastric Cancer and Control Tissues and Analysis of Associated Genetic Features

open access: yesAdvanced Healthcare Materials, EarlyView.
This study characterizes the presence of microplastics in human normal gastric, para‐tumor, and gastric tumor tissue and confirms the association between microplastic exposure and lymph node metastasis in gastric cancer. This study explores the transcriptomic changes induced by microplastic exposure, laying the foundation for further investigation into
Liqiao Chen   +13 more
wiley   +1 more source

Rubber based agroforestry systems: Options for smallholders [PDF]

open access: yes, 2008
Representing more than 80% of the total rubber areas, smallholder rubber plantations and its system, in Indonesia, are very unique in the world. The system, often referred to as "jungle rubber" is multi-strata in nature, and rubber is not the only crop ...
Joshi, Laxman   +3 more
core  

Shapeshifting Liquid Metal Droplets for Soft Fluidic Machines

open access: yesAdvanced Materials, EarlyView.
This study presented a liquid metal shape shifting strategy which harnesses Lorentz force, surface tension and fluid instabilities to achieve autonomous fluidic power. By using a liquid metal droplet as a mobile current carrier, this strategy enables the development of low‐voltage, self‐oscillating pumps that outperform existing soft pumps.
Saba Firouznia   +5 more
wiley   +1 more source

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