For example, Russian cloisonne enamels
temporarily boomed in value in the 1970s because of interest from Iranian buyers due to similarities between Russian and Iranian/Persian enamels
Trials were made by increasing the amount of quartz in the mill addition from 0 % to 35 %, on the logic assumption that the increase in silica content will have a positive effect on the acid resistance of the enamel
The occurrence of enamel
hypoplasia on mammalian teeth was first identified in human populations.
The gooey substance "may be a simple universal technique to induce enamel
and dentin remineralization simultaneously," they concluded.
The indentations were made at the following distances: 10, 20, 30, 40, 50, 60, 80, 100, 200 and 300 um from the outer enamel
, 150 [micro]m apart.
Faberge exhibited his work at a fair in Moscow where Czar Alexander III and his wife, Czarina Maria, saw Faberge's skill in enamel
The acids found in many fruits, fruit juices, vinegar and soft drinks such as fizzy colas, can cause the softening of the surface of teeth enamel
making them prone to wear.
Diet is very important - fruit, fruit juices, carbonated drinks and wine all have a low ph, sufficient to soften and demineralise enamel
Since these panels are covered with enamel
they are food-grade sanitary.
The fashion for whiter teeth has led to increased numbers of abrasive whitening products which could harm the enamel
Summary: Crest launches today its new Complete 7 Expert toothpaste which hardens the tooth enamel
after 2 weeks*.
Enamellers often collected broken glasses from pubs and inns to grind them into the paste, but there were already, by the mid-1750s, suppliers selling coloured enamel
powders already mixed.
Fluoride is of interest because of its toxic properties and its effect on dental enamel
Empils has extended the color palette of Rastsvet universal alkyd enamel
In recent years, however, a promising enamel
coating was developed to protect Ti-based alloys from oxidation and corrosion due to its high thermochemical stability and matched thermal expansion coefficient (8.