Microscopy analysis of dental titanium casting investment materials.
Scanning microscopy, 1989 Scanning electron microscopy (SEM) analysis and qualitative energy dispersive x-ray microanalysis (EDS) of investment materials for dental titanium casting were performed. Two commercial investment materials, Ohara and Castmatic, and an experimental zirconia material were analyzed.
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Bacterial adhesion efficiency on implant abutments: A comparative study [PDF]
, 2014 The attachment of Escherichia coli ATCC 25922 and Staphylococcus aureus ATCC 28213 onto six different materials used to manufacture dental implant abutments was quantitatively determined after 2 and 24 h of contact between the materials and the bacterial
Alexandra Merlos +4 more
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New Trends in Development of Services in the Modern Economy [PDF]
, 2018 The services sector strategic development unites a multitude of economic and managerial aspects and is one of the most important problems of economic management. Many researches devoted to this industry study are available.
Britchenko, Igor +2 more
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Aspects of dental casting in phosphate-bonded investments
, 2012 published_or_final_version ; Dentistry ; Master ; Master of ...
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The use of acoustics in space exploration
, 2007 In recent years increased attention has been paid to the potential uses of acoustics forextraterrestrial exploration. The extent to which acoustics per se is used in these studiesvaries greatly. First, there are the cases in which acoustics is simply the
Leighton, T.G.
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Barriers to Trade in Health and Financial Services in ASEAN [PDF]
The purpose of this paper is to give background information on current barriers to trade in four services sectors in the ASEAN region. The information was summarized in a companion paper (Dee 2009), which also laid out concrete proposals for achieving ...
Huong DINH, Philippa DEE
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Slot fidelity and ligation-dependent tribology in personalized brackets made by casting versus selective laser melting: an in vitro study. [PDF]
Sci RepNguyen VA +5 more
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Comparison of retentive force and deformation of selective laser melting and conventional cobalt-chromium clasps of removable partial denture. [PDF]
BMC Oral HealthHusseiny E +4 more
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BINDERLESS SILICA INVESTMENTS FOR DENTAL CASTING
BINDERLESS SILICA INVESTMENTS FOR DENTAL CASTINGThe authors successfully developed a new investment material which consists of pure quartz powder and can be hardened without any bonding agent except mixing water. By controlling purity, grain shape and grain size distribution of this silica powder, it can be easily spatulated with mixing water, poured into a casting ring and then hardened or ...
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In-vitro evaluation of retention in cement-retained implant prostheses with and without screw access channel. [PDF]
BioinformationV V +5 more
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