Results 141 to 150 of about 41,955 (239)

The Effect of Nano-Graphene on Some Surface Properties of Beech Wood Coated with Water Based Varnish

open access: yes, 2017
In this study, the effect of nano-graphene (NG) added water based varnish on the surface hardness, brightness and color change of beech (Fagus oriantalis L.) wood was investigated. 0.25%, 0.50% and 1% by weight of NG were added to the water-based (WB) varnish and prepared varnish solution was applied to the beech sample surfaces.
Pelit, Hüseyin   +2 more
openaire   +2 more sources

Longevity of different in-office treatments for dentin hypersensitivity: A 6-month randomized and parallel clinical trial. [PDF]

open access: yesPLoS One
Ramos FSES   +6 more
europepmc   +1 more source

The Effect of Different White Spot Lesion Treatments on the Enamel Microhardness-An In Vitro Pilot Study. [PDF]

open access: yesDent J (Basel)
Milanović M   +10 more
europepmc   +1 more source

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