Results 111 to 120 of about 780,647 (236)

Shade variability and stability in interim and definitive tooth‐colored resin‐based restorative materials: Comparing manufacturer‐claimed shades to a universal shade guide

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the shade variability and stability of interim and definitive tooth‐colored restorative materials by comparing manufacturer‐claimed shades to a universal shade guide before and after thermocycling. Materials and Methods Eight commercially available tooth‐colored restorative materials were tested, including conventional ...
Amal Alfaraj   +2 more
wiley   +1 more source

The effects of material thicknesses and substrates on the translucency and color masking ability of additively manufactured definitive crown materials

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the translucency of the new 3D‐printable materials concerning thickness and the color masking ability of each material against different substrate colors. Materials and Methods Ninety square‐shaped specimens (12.0 mm × 12.0 mm) of two new 3D‐printable materials: ceramic‐infiltrated hybrid resin composite (VS) and light ...
Ting Wang   +5 more
wiley   +1 more source

Illinois Fire Service Institute - 2020 Light and Fight_3

open access: yes, 2022
Instructor Hianik teaching at Light and Fight at the Illinois Fire Service Institute's Champaign campus in 2020.Institute of Museum and Library Services Grant ARPML-250797-OMLS ...
Illinois Fire Service Institute
core  

Effect of metal framework design on the fracture resistance of implant‐supported metal–ceramic crowns fabricated by selective laser melting

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the fracture resistance of implant‐supported metal–ceramic crowns fabricated using selective laser melting (SLM), according to the metal support height around the screw access hole (SAH) and the substructure design. Materials and Methods Metal–ceramic crowns and rectangular bilayer specimens were fabricated using SLM in two
Sang‐Ah Lee   +4 more
wiley   +1 more source

Synergistic Flame Retardancy of MXene and Poly(p-Phenylene Oxide) on High-Performance Recycling Waste Rubber Modified Polystyrene Composites

open access: yesBioResources
The development of high-performance polystyrene composites modified with recycling waste tire rubbers composed of natural and synthetic rubber mixture is highly desirable for a sustainable society.
Aoxue Tian, Jinlong Zhang, Yong Wang
doaj  

Assessing working lands as habitat for disturbance‐dependent birds using autonomous recording units

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Working lands can provide habitat for declining disturbance‐dependent birds, such as Bachman's Sparrow (Peucaea aestivalis) and Northern Bobwhite (Colinus virginianus), but it remains unclear whether restoration following intensive land use (e.g. surface mining) yields habitat comparable to less intensive land uses (e.g.
Dan H. Watson   +2 more
wiley   +1 more source

Nathaniel Culverwell's stoic theory of common notions

open access: yesThe Southern Journal of Philosophy, EarlyView.
Abstract This article takes a closer look at the theory of knowledge developed by Nathaniel Culverwell in his 1652 Elegant and Learned Discourse of the Light of Nature. Based on Culverwell's endorsement of Edward Herbert of Cherbury against Plato and Aristotle, his critical reception of René Descartes, and his contributions to a controversy between ...
Mogens Lærke
wiley   +1 more source

Comparison of blind end closure techniques in equine ileum

open access: yesVeterinary Surgery, EarlyView.
Abstract Objective To determine the difference in bursting pressure (BP), bursting wall tension (BWT), and closure speed between commonly utilized methods of ileal stump closure. Study design Randomized experimental study. Sample population A total of 71 ileal segments from 18 healthy horses.
Rachel L. Hilliard   +4 more
wiley   +1 more source

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