Results 181 to 190 of about 160,615 (260)

Investigation of Structural, Mechanical and Electrochemical Properties of Temperature‐Dependent Dual AlN/TiAlN Coating Synthesized by CVD Process

Advanced Materials Interfaces, EarlyView.
This study investigates thermally CVD‐deposited AlN/TiAlN dual‐layer coatings over a Si substrate, focusing on the temperature‐dependent process‐structure relationship. Systematic characterization reveals that a dense AlN interlayer combined with an optimally deposited TiAlN top layer provides enhancement in mechanical strength, tribological stability,
Soham Das, Abhishek Kundu, Debjyoti Sahu, Nikhil Kumar, Spandan Guha   +4 more
wiley   +1 more source

Micro-shear bond strength of 3D printed hybrid ceramic with non-thermal plasma surface treatment: in-vitro study. [PDF]

Sci Rep
El-Shazly M, Alkaranfilly G, El-Ghazawy MO, Emad B, Mahrous A.   +4 more
europepmc   +1 more source

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

Advanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva, Manuel Fellipe Rodrigues Pais Alves, Ana Carolina da Silva, Tiago Moreira Bastos Campos, Renata Marques De Melo, Susana Maria Henriques Olhero   +5 more
wiley   +1 more source

Investigating the Effect of Saliva Contamination at Different Time Intervals on Micro-Shear Bond Strength of Dentin with Immediate Dentin Sealing. [PDF]

Saudi Dent J
Sekandari S, Bashian P, Mohammadipour HS, Shirkhani Kelagari Z, Sekandari F, Ari Tabarestani Z.   +5 more
europepmc   +1 more source

Fabrication Technologies for Soft, Multimaterial Optical Fibers for In Vivo Diagnostics and Phototherapy, With a Focus on Extrusion Printing

Advanced Materials Technologies, EarlyView.
Soft multimaterial optical fibers integrate multiple functionalities—such as waveguiding, side emission, sensing, drug delivery or actuation—into a single filament for wearable, implantable, and tissue‐integrated devices for diagnostics and phototherapy.
Zahra Kafrashian, Jun Feng, Aránzazu del Campo   +2 more
wiley   +1 more source

Comparison of shear bond strength of new and rebonded ceramic brackets with and without hydrofluoric acid conditioning: an in vitro study. [PDF]

BMC Oral Health
Al-Kamel AAMQ, Galvan SIP, Perea GT, Jahlan SOB, Yahya AG.   +4 more
europepmc   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

Advanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani, Carlo Antonini, Teresa Gatti, Mengjiao Wang   +3 more
wiley   +1 more source

Composite Adhesion Performance in Focus: a Shear Bond Strength Analysis. [PDF]

Maedica (Bucur)
Ciorniciuc IAM, Comaneanu RM, Ionescu T, Biculescu A, Dobrescu AM, Cosac D, Gioga C.   +6 more
europepmc   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

Advanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay, Mahtab Shakibmanesh, Javier Alonso López Medina, Hongyi Guan, Alan Mitchell, Ananya Renuka Balakrishna, Camilo Velez   +6 more
wiley   +1 more source

Effect of laser pulse energy and repair composite viscosity on the repair shear bond strength of aged bulk-fill resin composites. [PDF]

Front Dent Med
Elsahn NA, Alshouli MA, Bahdar SA, Zafar MS.   +3 more
europepmc   +1 more source