Results 31 to 40 of about 529,742 (380)

Orientation Dependence of a Dislocation Etch for Zinc [PDF]

open access: yes, 1966
The dislocation etch for (101-[bar]0] surfaces of zinc reported by Brandt, Adams, and Vreeland have been further explored. Additional surface orientations have been found where dislocation etching takes place.
Adams, K. H.   +2 more
core   +2 more sources

Etch-a-cell [PDF]

open access: yesNature Methods, 2012
A milling technique affords researchers a high-resolution glimpse deep into the cell using cryoelectron tomography.
openaire   +3 more sources

Plasma Processing of Large Curved Surfaces for SRF Cavity Modification [PDF]

open access: yes, 2014
Plasma based surface modification of niobium is a promising alternative to wet etching of superconducting radio frequency (SRF) cavities. The development of the technology based on Cl2/Ar plasma etching has to address several crucial parameters which ...
Im, Do   +5 more
core   +4 more sources

Valențe artistice și simbolice în creația grafică a lui Gheorghe Vrabie [PDF]

open access: yesDialogica: Revistă de Studii Culturale și Literatură, 2021
Master of arts Gheorghe Vrabie is counting among those who played a significant role in the development of the national contemporary school of graphics. He outlined the symbolic identity of the country by elaborating its main attributes – the State Coat
Elena MUSTEAȚĂ
doaj   +1 more source

Low temperature sacrificial wafer bonding for planarization after very deep etching [PDF]

open access: yes, 1994
A new technique, at temperatures of 150°C or 450°C, that provides planarization after a very deep etching step in silicon is presented. Resist spinning and layer patterning as well as realization of bridges or cantilevers across deep holes becomes ...
Berenschot, J.W.   +3 more
core   +2 more sources

Centrifugal Etching

open access: yesJournal of The Electrochemical Society, 2003
A cell consisting of a rotatable double-walled cylinder is described for the study of etching under conditions of enhanced gravity. Rotation rates of 6000 revolutions per minute giving g values of up to 600 were possible with the set-up. The cell was tested by etching masked patterns in a copper plate with an aqueous FeCl3 solution.
Tijburg, L.B.M   +3 more
openaire   +5 more sources

The Effect of Enamel Etching with Different Acids on the Bond Strength of Brackets

open access: yesTurkish Journal of Orthodontics, 2007
The purpose of this study was to compare the bond strengths of metallic brackets on human enamel etched with different acid solutions including (1) 37% phosphoric acid, (2) 10% maleic acid, (3) 37% phosphoric acid with i.23% NaF addition, (4) 10% maleic ...
Ayşegül Baş-Kalkan   +2 more
doaj   +1 more source

Ultrafast Synthesis of MXenes in Minutes via Low‐Temperature Molten Salt Etching

open access: yesAdvances in Materials
Developing green and efficient preparation strategies is a persistent pursuit in the field of 2D transition metal nitrides and/or carbides (MXenes). Traditional etching methods, such as HF‐based or high‐temperature Lewis‐acid‐molten‐salt etching route ...
Yongbin Wang   +9 more
semanticscholar   +1 more source

THE UTILIZATION OF Fe(III) WASTE OF ETCHING INDUSTRY AS QUALITY ENHANCHEMENT MATERIAL IN CERAMIC ROOFTILE SYNTHESIS [PDF]

open access: yesMolekul, 2015
Waste is produced from various industrial activities. FeCl3 used in this study as an addition to the material quality in synthesis of ceramic rooftile from Kalijaran village clay, Purbalingga. Etching industrial waste FeCl3 contacted with clay.
Eva Vaulina Yulistia Delsy   +2 more
doaj  

Etched and Nanocoated SMS Fiber Sensor for Detection of Salinity Concentration

open access: yesProceedings, 2017
An optical fibre refractometer has been developed by etching and deposition of a thin film of indium tin oxide (ITO) on a single-mode-multimode-single-mode (SMS) fibre structure.
Y. Cardona-Maya   +5 more
doaj   +1 more source

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