Results 11 to 20 of about 7,856 (304)
Silicones for Maxillofacial Prostheses and Their Modifications in Service [PDF]
MaterialsThe biomedical applications of silicones are countless due to their outstanding properties. In dentistry, silicone for maxillofacial and plastic surgery has become indispensable, from both physiological and aesthetic points of view.
Carmen Racles +2 more
exaly +3 more sources
With or without Silicones? A Comprehensive Review of Their Role in Hair Care. [PDF]
Skin Appendage DisordBackground: Silicones are unique polymers characterized by their repeating siloxane bonds, which have become essential in the hair care industry due to their protective and conditioning properties.
Carvalho RM, Melo DF, Kelati A, Tosti A.
europepmc +2 more sources
Most Important Biomedical and Pharmaceutical Applications of Silicones. [PDF]
Materials (Basel)Many kinds of silicones are a wide family of hybrid inorganic–organic polymers which have valuable physical and chemical properties and find plenty of practical applications, not only industrial, but also numerous medical and pharmaceutical ones ...
Chruściel JJ.
europepmc +2 more sources
Silicon Nitride in Silicon Photonics [PDF]
Proceedings of the IEEE, 2018 The silicon nitride (Si3N4) planar waveguide platform has enabled a broad class of low-loss planar-integrated devices and chip-scale solutions that benefit from transparency over a wide wavelength range (400–2350 nm) and fabrication using wafer-scale processes.
Daniel J. Blumenthal +4 more
openaire +3 more sources
Exposure to an accidental trichlorosilane spill: three case reports [PDF]
Clinical and Experimental Emergency Medicine, 2022 Chlorosilane is a hazardous chemical compound which is used as a raw material in the production of silicone. Despite strict restrictions, accidental spillage of chlorosilane is often reported.
Chang Won Park +4 more
doaj +1 more source
Silicone Joint Dimensioning Calculation Methods
Challenging Glass Conference Proceedings, 2018 Historically, silicone joint dimensioning is calculated with a simplified equation implemented in various standards for structural glazing. This equation assumes homogeneous stress distribution along the sealant bite whilst high local stress peaks ...
Pierre Descamps, Valérie Hayez
doaj +1 more source
Design and Fabrication of a New Expandable Transtibial Liner with Manual Volume Control: A Prototype [PDF]
Journal of Biomedical Physics and Engineering, 2020 Diurnal volume changes is one of the main factors influencing socket fit in transtibial prosthesis and causing pressure problem issues. Embedded bladder liners have been recently a potential approach to deal with this problem.
M J Nouri +3 more
doaj +1 more source
Dimensioning Silicone Joints Used in Bomb Blast Resistant Facade Systems
Challenging Glass Conference Proceedings, 2018 In the design of blast resistant glazing systems, gluing the laminate glass to the window frame with a structural adhesive is an attractive option to maintain it attached to the frame while, because the large deflection of the broken laminate, it could ...
Pierre Descamps +4 more
doaj +1 more source
Silicon–silicon π single bond [PDF]
Nature Communications, 2020 AbstractA carbon–carbon double bond consists of a σ bond and a π bond. Recently, the concept of a π single bond, where a π bond is not accompanied by a σ bond, has been proposed in diradicals containing carbon and heteroatom radical centers. Here we report a closed-shell compound having a silicon–silicon π single bond.
Soichiro Kyushin +7 more
openaire +3 more sources
Bone reabsorption associated with silicone implants in mentoplasty: a clinical case report [PDF]
Revista Brasileira de Cirurgia Plástica, 2017 For many years, silicone implants were used in reconstructive and esthetic surgeries, especially in cases in which the facial profile of patients presented deficiencies in the inferior third of the face.
Gabriel Cardoso Ramalho +4 more
doaj +1 more source