Effect of Casting Methods on Castability of Pure Titanium
نویسندگان
چکیده
منابع مشابه
Comparative study of two commercially pure titanium casting methods
UNLABELLED The interest in using titanium to fabricate removable partial denture (RPD) frameworks has increased, but there are few studies evaluating the effects of casting methods on clasp behavior. OBJECTIVE This study compared the occurrence of porosities and the retentive force of commercially pure titanium (CP Ti) and cobalt-chromium (Co-Cr) removable partial denture circumferential clas...
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چکیده ندارد.
15 صفحه اولEffect of magnesia investments in the dental casting of pure titanium or titanium alloys.
For past several years, precious alloys have been gradually replaced by non-precious ones in the dental casting field because of the rising price of dental alloys. In Japan during the past ten years, nickel-chromium alloys have been used extensively for crown or bridge and porcelain-fused-to-metal restorations instead of gold or silver alloys. This tendency seems to be the same all over the wor...
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Several investigations have examined magnesia-based investments for pure titanium casting. However, the thermal expansion value was insufficient at low casting temperatures and high interfacial reactivity occurred at high casting temperatures. The purpose of this investigation was to modify a magnesia-based investment by adding a heat-resistant mold material, zirconia, in different ratios to pr...
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ژورنال
عنوان ژورنال: Dental Materials Journal
سال: 1993
ISSN: 1881-1361,0287-4547
DOI: 10.4012/dmj.12.245