Results 51 to 60 of about 5,160 (276)

Silicone Breast Implants as a Model System for Understanding Polymer Permeation in Soft Materials In Vivo

Advanced Healthcare Materials, EarlyView.
Silicone breast implants are presented as a model system for understanding polymer permeation in vivo. Rather than representing material failure, “gel bleed” emerges from solution–diffusion transport‐mediated. By integrating polymer architecture, physicochemical transport, and biointerfacial processes, this review provides a unified framework that ...
D. Bouyer, H. Mutlu, C. Charmette, E. Randrianaridera, Z. Adaidi, R. Hedna, L. Pieuchot, I. Pluvy, K. Anselme, N. Couturier, J. P. Mericq, A. Ponche, I. Brigaud   +12 more
wiley   +1 more source

La plus grande puissance militaire et économique mondiale se refuse à admettre qu’elle a été vaincue au Vietnam par un peuple de paysans chaussés de sandales en caoutchouc

Études Caribéennes
In these conversations, Ho Hai Quang retraces the history of Vietnam, from the country’s colonization to its people’s struggle for freedom. He recalls the famous Battle of Dien Bien Phu, which marked the end of French colonialism in Indochina.
Salim Lamrani
doaj   +1 more source

Caoutchouc et politique "Nord-Sud"

, 1984
En 1983 la production de caoutchouc atteint 12, 285 millions de tonnes dont 4 millions de caoutchouc naturel.Dans l'avenir le caoutchouc synthetique va progresser plus vite que le ...
De Padirac, Raymond
core  

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

LES PLASTIQUES ET LA PRODUCTION MAROCAINE : UN ENJEU ÉCONOMIQUE

Revue Economie, Gestion et Société, 2015
Le secteur de la plasturgie au Maroc se limite aux industries de transformation des plastiques en articles en caoutchouc et/ou en plastique. Cette étude montre que le sous secteur de la fabrication des articles en plastique a connu au cours de ces ...
Mohammed BOUACHRINE
doaj  

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

A Hybrid Bioprinting–Microfabrication Approach to Controllable Multitype Spheroid Arrays for Modeling Tumor Heterogeneity

Advanced Healthcare Materials, EarlyView.
This work introduces a “cancer‐in‐a‐well” technology that recreates tumor heterogeneity in vitro using multitype spheroid arrays. Combining bioprinting/microdispensing with microstructured culture devices, the system improves drug screening and modeling of tumor complexity.
Simone Bonetti, Eva Clemente, Emanuela Mensà, Marco de Maria, Fulvia Farabegoli, Emanuela Saracino, Barbara Bortolani, Emanuela Marcelli, Renato Brandimarti, Dario de Biase, Giampaolo Zuccheri   +10 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Hair-Reinforced Elastomer Matrix Composites: Formulation, Mechanical Testing, and Advanced Microstructural Characterization. [PDF]

Polymers (Basel), 2023
Statnik ES, Cvjetinovic J, Ignatyev SD, Wassouf L, Salimon AI, Korsunsky AM.   +5 more
europepmc   +1 more source

Où va le caoutchouc naturel ?

, 1976
Rapport rédigé et diffusé suite à la réunion du Groupe International d'Etudes du Caoutchouc tenue les 8, 9 et 10 juin 1976 à Londres. Problèmes abordés : statistiques, concurrence caoutchouc naturel/polyisoprène, plan de stabilisation du caoutchouc ...
De Padirac, Raymond
core