Results 1 to 10 of about 25,042 (250)

Accuracy of different impression materials in parallel and nonparallel implants

open access: yesDental Research Journal, 2015
Background: A precise impression is mandatory to obtain passive fit in implant-supported prostheses. The aim of this study was to compare the accuracy of three impression materials in both parallel and nonparallel implant positions.
Mahroo Vojdani   +2 more
doaj   +1 more source

Synthesis and characterization of branched multiblock copolymers of polyhydroxybutyrate (PHB) autoxidized fatty acid and polymethylmethacrylate (PMMA)

open access: yesScientific Reports
The branched multiblock copolymer based on fatty acid, methyl methacrylate and PHB was first time synthesized. Autoxidation is the reaction of unsaturated fatty acids with air oxygen leading to macroperoxide initiators. Poly (3-hydroxy butyrate), PHB, is
Baki Hazer   +2 more
doaj   +1 more source

Optimizing Layer Thickness and Width for Fused Filament Fabrication of Polyvinyl Alcohol in Three-Dimensional Printing and Support Structures [PDF]

open access: gold, 2023
Mahmoud Moradi   +9 more
openalex   +1 more source

Repurposing Polyvinyl Chloride Pipes in the Emergency Department for COVID-19 [PDF]

open access: bronze, 2022
Wei Deng   +4 more
openalex   +1 more source

Chemically Modified Polyvinyl Chloride for Removal of Thionine Dye (Lauth’s Violet) [PDF]

open access: gold, 2017
H. Ali   +5 more
openalex   +1 more source

Strength characterization of cohesionless soil treated with cement and polyvinyl alcohol

open access: gold, 2022
Toshiro Hata   +3 more
openalex   +1 more source

Home - About - Disclaimer - Privacy