Results 161 to 170 of about 2,886,370 (294)

Impact and Fracture Resistance of an Experimental Acrylic Polymer with Elastomer in Different Proportions

, 2015
The purpose of this study was to evaluate the impact and fracture resistance of acrylic resins: a heat-polymerized resin, a high-impact resin and an experimental polymethyl methacrylate with elastomer in different proportions (10, 20, 40 and 60%).
Consani, S, Vieira, MA, Garcia, LDR, Pires-de-Souza, FDP, Panzeri, H   +4 more
core  

Fracture Resistance and Stress Distribution of Weakened Bovine Roots Restored with Different Glass Fiber Post Systems. [PDF]

Dent J (Basel)
Moura FB, Andrade G, Borges A, Carvalho C.   +3 more
europepmc   +1 more source

Pressure‐Assisted Drug Delivery Using High‐Pressure Balloon Platform Improves Vascular Drug Penetration and Anti‐Restenotic Effects

Advanced Healthcare Materials, EarlyView.
A dual‐layer high‐pressure drug‐coated balloon (HP@DCB) increased balloon‐wall contact and promoted deeper paclitaxel (PTX) penetration than a conventional noncompliant DCB. In in vivo study, HP@DCB treatment improved luminal patency and reduced neointimal hyperplasia, supporting pressure‐assisted drug delivery as a promising strategy for enhancing the
Seung Jin Eo, So Yun Lim, Dong‐Sung Won, Ji Won Kim, Yubeen Park, Song Hee Kim, Hyemin Lee, Jung‐Min Ahn, Jun‐Kyu Park, Do‐Yoon Kang, Jung‐Hoon Park   +10 more
wiley   +1 more source

Comparison of Fracture Resistance of 3D Printed and Milled Zirconia Veneers and Anterior Crowns. [PDF]

Clin Exp Dent Res
Kalman L, Alhothan A, Ghavami-Lahiji M, Tsujimoto A.   +3 more
europepmc   +1 more source

Bone Organoids Across the Development‐to‐Remodeling Continuum: From Tissue Formation to Functional Competence and Translation

Advanced Healthcare Materials, EarlyView.
Mineralization alone does not establish a mature bone organoid. This Review integrates biological foundations, materials design, adaptive remodeling, and translational validation through the development‐to‐remodeling continuum (DRC). By separating biological functions from the evidence supporting them, the framework exposes critical gaps in current ...
Xijie Tang, Haijia Xu, Xiangzhong Liu, Yi Yang, Zhanghua Li   +4 more
wiley   +1 more source

Biomechanical performance of furcal perforation repair protocols in molars: An <i>ex vivo</i> fracture resistance study. [PDF]

J Conserv Dent Endod
Raman R, Nikhil V, Mishra P.
europepmc   +1 more source

Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators

Advanced Materials, EarlyView.
Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng, Peng Zhang, Gang Qiu, Ting‐Hsun Yang, Chang Niu, Yaochen Li, Wenqiang Cui, Yang Feng, Peide D. Ye, Ke He, Kai Chang, Kang L. Wang   +11 more
wiley   +1 more source

Effect of endodontic access design and coronal restoration on fracture resistance. [PDF]

Bioinformation
Prasad AVSD, Kumar GS, Kolavali PSP, Muppalaneni S, G ST, Yadav CK.   +5 more
europepmc   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Comparative Evaluation of Fracture Resistance of Teeth With Internal Resorption Cavities Repaired With Three Different Materials. [PDF]

Cureus
Gayose M C, Mariyam F, Baiju GC, Muliyar S, Ashik P M, Chand V.   +5 more
europepmc   +1 more source