Results 81 to 90 of about 2,722,088 (386)

Carbon Fiber Reinforced Thermoplastics: From Materials to Manufacturing and Applications

Advanced Materials, EarlyView.
A contemporary and critical review on carbon fiber reinforced thermoplastics. The common thermoplastic and carbon fiber applied in the manufacture of carbon fiber reinforced thermoplastics are summarized, and the processing and postprocessing methods are reviewed, with emphasis on state‐of‐the‐art welding techniques.
Howard (Hao) Wang, Siqi Huo, Venkata Chevali, Wayne Hall, Arnt Offringa, Pingan Song, Hao Wang   +6 more
wiley   +1 more source

Exceptional Thermal Conductivity in Printed Dielectrics through Compositional and Microstructural Design

Advanced Materials, EarlyView.
A multi‐generational compositional design creates a printable low‐loss dielectric composite that achieves over 16 W m−1 K−1. This breakthrough is enabled by thermal post‐processing, which promotes templated crystallization in a polymer matrix from surface‐modified particles, creating a “hetero‐percolated network.” The resulting material is three ...
Daniel J. Braconnier, Evan Z. Toth, José A. Martinez, In‐Chul Yeh, Ryan M. Dunn, Eric D. Wetzel, Randall M. Erb   +6 more
wiley   +1 more source

Effects of surface coating on the flexural strength of fluoridereleasing restorative materials after water aging for one year

European Oral Research, 2020
Purpose To evaluate the effects of surface coating and one-year water storage on the flexural strength of fluoride-releasing restorative materials. Materials and Methods Forty specimens were prepared from each material; GCP Glass Fill (GCP), Amalgomer CR
Muhittin Uğurlu
doaj   +1 more source

Investigating the mechanical properties of wood flour/ polypropylene/ nanoclay composite [PDF]

تحقیقات علوم چوب و کاغذ ایران, 2013
The effect of nanoclay and coupling agent contents on the mechanical properties of wood flour/ polypropylene/ nanoclay composites was investigated. Wood flour content was constant at 40%, maleic anhydride at two levels of 2 and 4% and nanoclay (Cloisite ...
Habib alah Khademi eslam, Zahra Yoosefnia, Esmaeil Ghasemi, Mohammad Talaeipoor   +3 more
doaj   +1 more source

Assessment of the strength reduction factor in predicting the flexural strength

Journal of Theoretical and Applied Mechanics, 2018
In the design of flexural strength, the strength reduction factor decreases from tension- -controlled sections to compression-controlled sections to increase safety with decreasing ductility. This paper presents how to determine the reduction factor for flexural strength of reinforced concrete beams according to ACI code.
ALACALI, Sema, ARSLAN, Güray
openaire   +4 more sources

Fracture Toughness, Flexural Strength and Flexural Modulus of New CAD/CAM Resin Composite Blocks.

Journal of Prosthodontics, 2019
PURPOSE To determine and compare the fracture toughness, flexural strength and flexural modulus of four new, commercially available CAD/CAM resin composite blocks and one new CAD/CAM lithium disilicate glass-ceramic block, tested under dry and aged ...
I. J. R. Lucsanszky, N. Ruse
semanticscholar   +1 more source

Materials Advances in Devices for Heart Disease Interventions

Advanced Materials, EarlyView.
This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra, Lauryn Srethbhakdi, James Davies, Chi Cong Nguyen, Phuoc Thien Phan, Zachary Och, Aditya Ashok, Khoon S. Lim, Hoang‐Phuong Phan, Thanh Nho Do, Nigel H. Lovell, Jelena Rnjak‐Kovacina   +11 more
wiley   +1 more source

Effect of Polypropylene Fiber on the Flexural Strength Properties of Lightweight Foam Mixed Soil

Advances in Materials Science and Engineering, 2019
This study examines the effect of polypropylene fiber on the flexural strength properties of lightweight foam mixed soil (LFS). The flexural properties of LFS comprising different proportions of polypropylene fiber (58 mm) at different volume fractions ...
Raksiri Sukkarak, Pornkasem Jongpradist, Pitthaya Jamsawang, Piti Sukontasukkul, Prinya Chindaprasirt   +4 more
doaj   +1 more source

Influence of light-curing units on the flexural strength Influence of light-curing units on the flexural strength and flexural modulus of different resin composites and flexural modulus of different resin composites

Brazilian Journal of Oral Sciences, 2016
Aim: This study aimed to evaluate the flexural strength and flexural modulus of different resin composites (MasterFill, Opallis, Z250, Supreme) after photoactivation with quartz-tungsten-halogen (QTH - XL2500) or light-emitting diode (LED - Radii and ...
William Cunha Brandt, Leandro Cardoso, Rafael Ratto de Moraes, Lourenço Correr-Sobrinho, Mário Alexandre Coelho Sinhoreti   +4 more
doaj   +1 more source

Displacement rate effect on the flexural properties of glass fiber reinforced polyurethane [PDF]

Materials Research, 2016
The object of this study was to evaluate the flexural strength of glass fiber reinforced polyurethane composites under variable displacement rates. Flexural tests have been conducted at a range of displacement rates included 0.2, 2, 20, 100, 200, 1000 mm/
João Marciano Laredo dos Reis
doaj   +2 more sources