Results 91 to 100 of about 4,745 (262)
European Journal of Dental Education, EarlyView.ABSTRACT Introduction Digital technologies are increasingly incorporated into dental education to improve training and promote more objective skill assessment. Digital superimposition enables quantitative comparison between student preparations and reference models but is seldom applied in crown preparation training.
Tsung‐Fu Chang +6 more
wiley +1 more source
Seismic Isolation of Bridges Using the Principle of Electromagnetic Attraction and Repulsion
Romanian Journal of Transport Infrastructure, 2017 This paper presents a new type of seismic isolator that uses the principle of electromagnetic attraction and repulsion, to control the friction force between two electromagnets during earthquakes.
Constantinescu Silviu Alexandru +1 more
doaj +1 more source
Study of the Dynamic Soil-Abutment-Superstructure Interaction for a Bridge Abutment
, 2017 The abutment is the part of a bridge that has a more significant dynamic interaction with the soil; the behaviour of the abutment is also influenced by the interaction with the superstructure, producing a reciprocal time-dependent exchange of inertial forces between them.
Gorini, Davide Noè, Callisto, Luigi
openaire +2 more sources
Dynamic Soil-Structure Interaction in Bridge Abutments [PDF]
, 1996 Strong motion obtained in instrumental short-span bridges show the importance of the abutments in the dynamic response of the whole structure. Many models have been used in order to take into account the influence of pier foundations although no reliable
Mateo Bermejo, J. +2 more
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Multiple External Invasive Root Resorption and Calcification in Systemic Sclerosis—Case Report
International Endodontic Journal, EarlyView.ABSTRACT Aim There are few reports in the literature of multiple external invasive root resorption (EIRR) lesions in patients with systemic sclerosis (SSc), and an association between root resorption and SSc is not well established. We report the only case that comprehensively illustrates—with the combination of histopathology, cone beam computed ...
Jee‐Yun Leung +3 more
wiley +1 more source
Exploring Complex Historical Figures through a Modified Critical Making Framework
International Journal of Art &Design Education, EarlyView.Abstract This paper examines ‘critical making’ as a framework for exploring complex problems and topics. Critical making combines an iterative process of making with research, reflection and analysis. The authors present a modified critical making process that builds on the reflexive material engagement introduced by the originator of critical making ...
Jill Kraeger +2 more
wiley +1 more source
Smile designing for cleft lip and palate patient: The prosthodontic approach
Indian Journal of Dental Sciences, 2017 The case report describes smile designing of a 22-year-old male patient who was surgically operated for unilateral cleft lip (left side) with Andrew's Bridge system. It is composed of two components: Fixed component (retainers on abutments joined by bar)
Karuna Gajanan Pawashe +3 more
doaj +1 more source
Integral Bridge Abutment-to-Approach Slab Connection Final Report;TR-539/TR-530, June 2008
, 2008 The Iowa Department of Transportation has long recognized that approach slab pavements of integral abutment bridges are prone to settlement and cracking, which manifests as the “bump at the end of the bridge”.
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Journal of Esthetic and Restorative Dentistry, EarlyView.ABSTRACT Objective To systematically assess survival, failure, and complication rates of all‐ceramic implant‐supported monolithic and micro‐veneered FDPs (i‐FDPs) in partially/completely edentulous patients compared to veneered restorations. Materials and Methods An electronic search identified prospective clinical studies on all‐ceramic i‐FDPs with at
Shaza Bishti +3 more
wiley +1 more source
, 2009 In July 2006, construction began on an accelerated bridge project in Boone County, Iowa that was composed of precast substructure elements and an innovative, precast deck panel system.
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