Results 71 to 80 of about 11,211 (309)

Crystal Engineering of Reticular Materials for Gas‐ and Liquid‐Phase Hydrocarbon Separation

Advanced Materials, EarlyView.
Crystal engineering enables systematic study of structure/function relationships as exemplified by pore engineering of reticular sorbents, including porous coordination networks and covalent organic frameworks. This review assesses such studies applied across the full scope of industrially relevant hydrocarbon separations to provide insight into how ...
Xia Li, Soumya Mukherjee, Michael J. Zaworotko   +2 more
wiley   +1 more source

Preparation and characterisation of polyethylene-octene grafted maleic anhydride-toughened 70:30 PA6/PP/MMT nanocomposites [PDF]

, 2007
A series of nanocomposites consisting of a polyamide 6 (PA6) and polypropylene (PP) matrix (70:30) with a maleated polyethylene-octene elastomer (POEgMAH) and organophilic modified montmorillonite (MMT) were prepared by melt compounding in a co-rotating ...
Hassan, Azman, Othman, Norhayani, Rahmat, Abdul Razak, Wahit, Mat Uzir   +3 more
core  

Biodegradable polyester-based shape memory polymers: Concepts of (supra)molecular architecturing [PDF]

, 2014
Shape memory polymers (SMPs) are capable of memorizing one or more temporary shapes and recovering to the permanent shape upon an external stimulus that is usually heat. Biodegradable polymers are an emerging family within the SMPs.
J. Karger-Kocsis, S. Keki
core   +1 more source

Mesenchymal Stem Cell‐Inspired Microneedle Platform for NIR‐responsive Immunomodulation and Accelerated Chronic Wound Healing

Advanced Materials, EarlyView.
The research demonstrates a Mesenchymal Stem Cell‐inspired microneedle platform (MSCi@MN) that addresses chronic diabetic wounds by combining MSC‐derived extracellular nanovesicles (NV)–DNA conjugates in microneedle tips with photothermal MXene in the patch layer.
Chan Ho Moon, Hee Gyeong Ko, Hyun Lee, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Nayoung Lee, So Won Jeon, Yun‐A Kim, Jong Sang Yoon, Kyung‐Yup Cha, Min‐Ho Kang, Dong Yun Lee, Soo‐Hong Lee, Gi Doo Cha, Kisuk Yang, Donghyun Lim, Heemin Kang, Su Ryon Shin, Han Young Kim, Hyun‐Do Jung   +21 more
wiley   +1 more source

Blends of Nitrile Butadiene Rubber/poly (Vinyl Chloride): the Use of Maleated Anhydride Castor Oil Based Plasticizer [PDF]

, 2016
Recently, much attention has been focused on research to replace petroleum-based plasticizers, with biodegradable materials, such as biopolymer which offers competitive mechanical properties.
Dewi, I. R. (Indiah), Indrajati, I. N. (Ihda), Setyorini, I. (Ike)   +2 more
core  

Recent Progress on Flexible Multimodal Sensors: Decoupling Strategies, Fabrication and Applications

Advanced Materials, EarlyView.
In this review, we establish a tripartite decoupling framework for flexible multimodal sensors, which elucidates the underlying principles of signal crosstalk and their solutions through material design, structural engineering, and AI algorithms. We also demonstrate its potential applications across environmental monitoring, health monitoring, human ...
Tao Wu, Yu‐Tao Li, Luyu Zhao, Yi Zhang, Zhaojie Zhang, Jian Yuan, Yiwen Wu, Anqi Che, Yuanxiao Ma, Yang Chai, Yeliang Wang   +10 more
wiley   +1 more source

Physical Properties of Elastomer Blends

Kobunshi, 1971
今日ほとんどのゴム製品がエラストマーブレンドであるといっても過言ではない。ブレンドゴムの物性は,ゴム間の相溶性の程度も大切だが,共加硫および補強剤の分配が問題となる。異種ゴムの機械的混合ではほとんどが相分離であり,不連続相の粒子径の大小が大切である。相分離でも各相成分の均衡した加硫および異相界面間の共橋かけにより相溶の場合と同じような物性を示す。共加硫は異相界面を通しての加硫剤の拡散により大きな影響を受ける。たとえば高不飽和ゴム(汎用ゴム)と低不飽和ゴムのブレンド物のイオウ加硫系は通常後者の加硫が行なわれないために物性も低い。これは主として加硫剤の拡散のため共加硫が行なわれにくいからであろう。またカーボンブラックなどの補強剤はブレンドゴムの両成分に均等に分配されないことが多く ...
openaire   +2 more sources

Liquids as Reinforcements for Anisotropic and Tough Soft Matter Composites

Advanced Materials, EarlyView.
Liquid metal droplets are shaped and oriented within soft elastomers to create all‐soft matter composites with programmable mechanical anisotropy. These liquid inclusions act as fiber‐like reinforcements, enabling directional stiffness, enhanced toughness, and controlled crack steering under extreme deformation, offering new routes to resilient soft ...
Gwyneth M. Schloer, Ohnyoung Hur, Ravi Tutika, Aaron Haake, Eric J. Markvicka, Michael D. Bartlett   +5 more
wiley   +1 more source

Employing a novel bioelastomer to toughen polylactide [PDF]

, 2013
Biodegradable, biocompatible polylactide (PLA) synthesized from renewable resources has attracted extensive interests over the past decades and holds great potential to replace many petroleum-derived plastics.
Anderson, Bo Qiao, Borggreve, Broz, Carlsson, Chen, Chiellini, Dam, Drumright, Follaina, Hailan Kang, Han, Han, Hansen, Harada, Hashima, Hideto, HiljanenVainio, Huneault, Ishida, Jiang, Jiang, Jiang, Jun Ma, Kinloch, Kuan, Kulinski, Kulinski, Kuo, Lamnawar, Le, Li, Liang, Liqun Zhang, Liu, Ma, Maglio, Martin, Meaurio, Nijenhuis, Noda, Paul, Phil Coates, Piorkowska, Porter, Ratna, Robertson, Runguo Wang, Sarazin, Sawyer, Schreck, Semba, Shibata, Stoclet, Van Krevelen, Wang, Wei, Williams, Xu, Yu, Zhang, Zhao Wang   +61 more
core   +1 more source

Mechanically Tunable Mechanochromic Device with Covert‐Overt Structural Color and Modulation of its Transparency

Advanced Materials Interfaces, EarlyView.
This study presents a novel mechanically responsive optical device that modulates light transmission and generates iridescent structural colors under reflection. The optical transition arises from the exposure of nanoparticles upon stretching, which are initially embedded beneath the surface.
Nguyen Hoang Minh, Kwanoh Kim, Do Hyun Kang, Yeong‐Eun Yoo, Jae Sung Yoon   +4 more
wiley   +1 more source