Results 141 to 150 of about 167,034 (263)

Effect of short glass fiber reinforcement on wear resistance and fracture strength of high-viscosity glass ionomer cements. [PDF]

J Conserv Dent Endod
Komireddy SNK, Ravi R, Mandava J.
europepmc   +1 more source

An In-Vitro Analysis of Root Fracture Strength Using Single File Systems. [PDF]

Cureus, 2023
Batra R, Varghese RK, Bagde R, Razdan P, Pawar M, Panda S, Singh R.   +6 more
europepmc   +1 more source

Mineral Deposition From Liquid Precursors Triggered by Complementary Polyelectrolytes

Advanced Functional Materials, EarlyView.
Polyelectrolyte additives can delay or prevent crystal nucleation in supersaturated solutions of insoluble mineral salts such as calcium carbonate. This work reports that adding a second, oppositely‐charged polyelectrolyte leads to immediate mineral crystallization from such metastable solutions.
Mohammed Kayes Patoary, Eli Halperin Pierce, Elizabeth Siu, Brigitte Gallagher, Md Abul Shahid, Yang Zhang, Thomas B. H. Schroeder   +6 more
wiley   +1 more source

Evaluation of fit and fracture strength of three-dimensional provisional crowns printed with different orientations and different layer thicknesses: an in-vitro study. [PDF]

BMC Oral Health
Ibrahim GMA, Abdelhamid TA, Elgabrouny MA, Kassem AAS.   +3 more
europepmc   +1 more source

Brittle or Quasi-Brittle Fracture of Engineering Materials: Recent Developments and New Challenges

Advances in Materials Science and Engineering, 2014
F. Berto, M. Elices, M. R. Ayatollahi, S. V. Panin, K. Tserpes   +4 more
doaj   +1 more source

Snap‐Through–Driven Liquid Crystal Elastomers for High‐Power Remote Microneedle Actuation Toward Smart Livestock Systems

Advanced Functional Materials, EarlyView.
A magnetically assisted snap‐through liquid crystal elastomer transforms photochemical deformation into a high‐power mechanical impulse, enabling remote microneedle actuation and highlighting its potential for future smart livestock intervention systems.
Chae Won Lee, Nankyung Kim, SeungHyun Park, Dae Seok Kim   +3 more
wiley   +1 more source

Does fast sintering affect the optical properties, fracture strength, and microstructure of monolithic zirconia? [PDF]

Odontology
Ayata M, Albayrak H, Eraslan R.
europepmc   +1 more source

POSS‐PEG‐NHS and GSH Cocrosslink DPAV to Prepare Anticalcification Bioprosthetic Scaffold With Enhanced Reendothelization, Anti‐inflammation, and Anti‐ROS

Advanced Healthcare Materials, EarlyView.
POSS‐PEG‐NHS and GSH cocrosslinked DPAV to prepare a multifunctional anticalcification valve substitute. This modification enhances mechanical properties, hemocompatibility, and re‐endothelialization while promoting anti‐inflammatory M2 macrophage infiltration and reducing calcification.
Yuqing Zhang, Chen Qian, Yingjie He, Jingli Ding, Binhao Zhang, Minghui Zou, Xing Chen, Jinping Zhao, Cuifen Lu, Jinping Liu, Jianliang Zhou   +10 more
wiley   +1 more source

Effect of thermomechanical aging on fracture strength of anterior crowns fabricated with different CAD-CAM materials. [PDF]

J Adv Prosthodont
Özkardeş MH, Özel HB, Kahramanoğlu E.   +2 more
europepmc   +1 more source

Biomimetic Vascular Scaffold with Seamless Electrospun Aligned Nanofiber Conduit and 3D‐Printed Coil Reinforcement

Advanced Healthcare Materials, EarlyView.
We introduce a new fabrication method that overcomes the current limitation of tubular gap electrospinning. We successfully fabricated a seamless hollow tube with fibers aligned along the longitudinal axis in diameters as small as 300 µm, and then reinforced it using 4‐axis 3D printing.
Seyed Aliakbar Hosseini Toopghara, Young‐Ook Hwang, In A Kim, Che‐I Hyun, Hochung Ryu, Won‐Jae Kim, Jeong‐Tae Koh, Hyun‐Pil Lim, Jin‐Ho Kang, Sang‐Won Park   +9 more
wiley   +1 more source