This study examines the relationship between enamel acid etch pattern and bond strength. Bond strength and etch patterns vary between tooth type and between teeth within a tooth type. An 'ideal' ...
FREMONT, CA--(Marketwire -08/14/12)- Mattson Technology, Inc. (MTSN), a leading supplier of advanced semiconductor processing equipment, today announced that it has shipped its paradigmE etch system ...
A good rifle scope maintains optical clarity, minimizes parallax, is non-reflective and is resistant to moisture, dirt and mechanical shock. These scopes must also be suitable in a wide variety of ...
A logarithmic spiral with a diameter of 500 μm, approximately half the diameter of a sewing needle. Curiosity about a mistake that left tiny dots on a germanium wafer with evaporated metal films led ...
SERVI 1 showed complex spirals on the basal plane of cleaved zinc crystals after etching, and spiral terraced etch pits have been obtained on zinc crystals 2 grown from vapour using ‘Superoxol’ etch.
FREMONT, CA--(Marketwire -08/14/12)- Mattson Technology, Inc. (MTSN), a leading supplier of advanced semiconductor processing equipment, today announced that it has shipped its paradigmE etch system ...