Results 61 to 70 of about 16,271,237 (294)

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open access: yes, 2023
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Artificial Intelligence–Based Online Symptom Assessment Tools for Systemic Lupus Erythematosus Diagnosis: Patient Perspectives

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this article is to identify perceptions of patients with systemic lupus erythematosus (SLE) regarding artificial intelligence (AI)–based online symptom assessment tools, and the potential of these tools to address diagnostic barriers.
Olivia A. Stein   +7 more
wiley   +1 more source

Comparison of push-out bond strength of three different obturating systems to intraradicular dentin: An In vitro study

open access: yesContemporary Clinical Dentistry, 2019
Background: To increase the push-out bond strength of endodontic materials, newer obturation materials and obturation techniques are being introduced.
Mohammed Khwaja Moinuddin   +4 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Analysis of push-out test data based on interfacial fracture energy

open access: yesJournal of Materials Science: Materials in Medicine, 1999
Push-out testing is frequently used to assess the interfacial shear strength developed at a bone-biomaterial interface during in vivo experiments. The aim of the present research was to assess the in vivo performance of a novel substrate/coating combination and to introduce a more rigorous fracture mechanics analysis of the push-out test data.
J I, Thompson, P J, Gregson, P A, Revell
openaire   +2 more sources

Design of a Multistable Finger Prosthesis with Programmable Metamaterials

open access: yesAdvanced Engineering Materials, EarlyView.
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz   +5 more
wiley   +1 more source

Item - Test Alternate Title

open access: yes
Item - Test Description ...
Item - Test Creator 1   +2 more
core   +1 more source

Numerical Modeling of Fiber Push-Out Test in Metallic and Intermetallic Matrix Composites-Mechanics of the Failure Process

open access: yes, 1995
The application of push-out test to characterize the mechanical behavior of interfaces in Metallic and Intermetallic Matrix Composites (MMCs and IMCs) is studied using Finite Element Method.
N. Chandra, C. R. Ananth
core   +1 more source

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji   +3 more
wiley   +1 more source

Comparison of resin push-out strength to root dentin of bovine- and human-teeth

open access: yesIndian Journal of Dental Research, 2009
Aim : To compare the push-out strength of bovine- and human-root dentin and, thus, evaluate the suitability of bovine-root dentin to substitute human-root dentin for bond strength testing.
Galhano Graziela   +3 more
doaj  

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