Results 171 to 180 of about 32,243 (299)

Tensile Retention of Lithium Disilicate and Zirconia Crowns Cemented to One-Piece Zirconia Implants: A Pilot In Vitro Study of Cementation Protocol, Resin Cement, and Micro-CT Cement Morphology. [PDF]

Materials (Basel)
Azizi Bunjaku V, Xue Y, Veseli BA, Drvar N, Pelivan I.   +4 more
europepmc   +1 more source

Effect of Temperature on Tensile Properties of Electrospun Nanofibre Interleaved Carbon Composites

Polymer Composites, EarlyView.
Thermal Durability of Electrospun Nanofibre Interleaved Composites. ABSTRACT Carbon fiber composites are susceptible to brittle damage modes such as matrix cracking and delamination. The inception and propagation of these invisible damages are responsible for loss in load‐bearing capacity and accelerating environmental degradation.
Usaid Ahmed Shakil, Usman Shareef, Nela Krčmářová, Jakub Řepka, Milan Dvořák, Petr Hájek   +5 more
wiley   +1 more source

Effect of an MMA-Containing Adhesive Primer on the Surface Characteristics of Sandblasted PEEK and Its Bond Strength to Dental Resin Cements. [PDF]

Materials (Basel)
Mukaibo T, Watanabe T, Ogusu H, Saimoto K, Ikemoto S, Masaki C, Ikeda H.   +6 more
europepmc   +1 more source

Tribological Behavior of Additively Manufactured Dual‐Material Polymer Composites

Polymer Composites, EarlyView.
Layered architecture, tribological performance, and wear mechanisms of additively manufactured dual‐material hybrid polymer composites. ABSTRACT This study presents a novel material design approach for wear‐resistant sandwich‐structured hybrid composites fabricated using dual‐nozzle fused deposition modeling (FDM). By co‐printing commercially available
Zhiwang Li, Hang Dong, Jinqiao Liu, Li Chang   +3 more
wiley   +1 more source

Screening the optimal parameters for Er: YAG laser debonding of lithium disilicate veneers: an in vitro study. [PDF]

BMC Oral Health
Chen X, Wang S, Wang Y, Wu A, Dai N, Bai Y, Li Y, Zhang Y, Shao Y, Zhang Y, Lin H, Deng Z, Liu J.   +12 more
europepmc   +1 more source

Bonding and Debonding

Kobunshi, 2005
openaire   +1 more source

Reinforcement of Polyvinyl Chloride Using Plasma‐Activated Aramid Fibers and Surface‐Bonded Compatibilizer

Polymer Composites, EarlyView.
Two‐step compatibiization of aramid fibers with PVC via Plasma Activation and surface reaction. ABSTRACT This study investigated the application of a two‐step compatibilization procedure to aramid fiber–polyvinyl chloride (PVC) composites. Aramid fibers were subjected to high radio frequency power air plasma treatment and incorporated into the PVC ...
Adekunle Lawrence Omoniyi, Kushal Panchal, Roozbeh Mafi, Li Xi   +3 more
wiley   +1 more source

Emotional State and Pain Experience During Orthodontic Appliance Removal: Evaluation of Four Debonding Protocols. [PDF]

Dent J (Basel)
Conde-Disla E, González-Olmo MJ, Olmos-Valverde M, Ruiz-Guillén A, Romero Maroto M.   +4 more
europepmc   +1 more source

Experimental and Machine Learning‐Based Process Optimization of UDCF/PA11 Composite Laminates for Hydrogen Storage Applications

Polymer Composites, EarlyView.
Process Optimization of UDCF/PA11 Composite Laminates. ABSTRACT This study presents a comprehensive approach to optimizing key processing parameters using the vacuum‐bag‐only hand lay‐up method for unidirectional carbon fiber‐reinforced polyamide 11 laminates intended for novel lightweight hydrogen pressure vessels.
Amir Mehrabianbardar, Zouhaier Jendli, Stéphane Gillet, Pedram Aminharati, Samia Nouira, Khaled Benfriha, Joseph Fitoussi, Mohammadali Shirinbayan   +7 more
wiley   +1 more source

Experimental and Numerical Assessment of Progressive Damage in CF/PEEK Laminates Under Monotonic and Progressive Cyclic Four‐Point Bending

Polymer Composites, EarlyView.
Experimental four‐point bending of CF/PEEK laminates under monotonic and progressive cyclic loading is assessed using classical lamination theory and a calibrated Hashin progressive damage model. ABSTRACT Carbon‐fiber‐reinforced PEEK composites combine high specific strength, corrosion resistance, and damage tolerance, supporting their use in aerospace,
Pedro Antônio Castro Regio dos Santos, Thais da Costa Dias, Geovanio Lima de Oliveira, Hugo Francisco Lisboa Santos, Winston C. Gama, Maikson L. P. Tonatto   +5 more
wiley   +1 more source