Results 51 to 60 of about 21,155 (203)
A comparative analysis of the corrosive effect of artificial saliva of variable pH on DMLS and cast Co-Cr-Mo dental alloy [PDF]
, 2014 : Dental alloys for direct metal laser sintering (DMLS) are available on the market today, but there is little scientific evidence reported on their characteristics.
Anusavice +12 more
core +2 more sources
Journal of Law and Society, EarlyView.Abstract Despite concerns over the ability of citizens to understand and act on their legal rights, there has been little debate about what the effective provision of public legal information about rights entails. Viewed through the lens of epistemic injustice, this article reveals the ways in which organizations with epistemic privilege can obfuscate ...
LINDA MULCAHY, JOSEPH PATRICK MCAULAY
wiley +1 more source
Journal of Prosthodontics, EarlyView.Abstract Purpose To investigate the effects of the elemental composition and the manufacturing process of cobalt chromium–molybdenum (CoCr–Mo), cobalt chromium–tungsten (CoCr–W), and CoCr–Mo‐W alloys on metal–ceramic bond strength. Materials and Methods Six CoCr‐based alloys were included in this study, a were classified into three different groups ...
Youssef S. Al Jabbari +3 more
wiley +1 more source
Effect of fluoride-containing solutions on the surface of cast commercially pure titanium [PDF]
, 2009 This study evaluated the effects of fluoride-containing solutions on the surface of commercially pure titanium (CP Ti) obtained by casting. CP Ti specimens were fabricated and randomly assigned to 5 groups (n=10): group 1: stored in distilled water at 37
MACEDO, Ana Paula +5 more
core +1 more source
Journal of Prosthodontics, EarlyView.Abstract Purpose To evaluate the seating accuracy of removable partial denture (RPD) frameworks fabricated by two digital workflows involving selective laser melting (SLM) in comparison to the conventional workflow. Materials and Methods A Kennedy class III modification 1 partially edentulous mandibular arch was used as a master model.
Andrea Korkes +10 more
wiley +1 more source
Gypsum-bonded Alumina Dental Investment for High-fusing Casting.
Dental Materials Journal, 1998 In this study, we developed a new gypsum-bonded investment for high-fusing alloys. The investment was composed of gypsum as a binder and alumina as a refractory. Effects of type of alumina powder and gypsum content on characteristics of the gypsum-bonded alumina investment were investigated. Obtained characteristics of this experimental investment were
M, Yan, H, Takahashi
openaire +3 more sources
Journal of Prosthodontics, EarlyView.Abstract Purpose This study aims to characterize the mechanical properties of implant‐supported full arch fixed complete dentures manufactured by milling and injection techniques. Materials and Methods Twenty‐two samples with milling and injection manufacturing techniques were fabricated.
Mustafa Gürkan +7 more
wiley +1 more source
Dental Materials Journal, 2004 A simultaneous differential thermal analysis and thermogravimetry method previously established was used to estimate the composition of gypsum-bonded investment marketed for the quick casting technique. Three commercial investments of this type were heated to 700 degrees C at 10 degrees C/min and the hemihydrate content was estimated by the mass ...
Toshiko, Mori, Farzaneh, Aghajani
openaire +3 more sources
Casting distortion of five-fixture supported implant frameworks fabricated on master casts [PDF]
, 2008 Statement of the problem: Conventional techniques for implant framework fabrication have been shown to produce errors that are inconsistent with the passive-fit requirement for osseointegrated implant frameworks.
Mitha, Tasneem
core
Journal of Prosthodontics, EarlyView.Abstract Purpose In metal–ceramic restorations, the substructure fabrication method and design may affect the prognosis of the prosthesis. This study evaluated and compared the fracture resistance of metal–ceramic restorations fabricated with different substructure fabrication methods using two different alloy powders and designs.
Young‐Hoon Lee +4 more
wiley +1 more source