Results 31 to 40 of about 2,458,079 (405)

Rampant Arch and Its Optimum Geometrical Generation [PDF]

open access: yes, 2019
Gothic art was developed in western Europe from the second half of the 12th century to the end of the 15th century. The most characteristic Gothic building is the cathedral.
Alcayde García, Alfredo   +5 more
core   +2 more sources

Comparison of the accuracy of intraoral scans between complete-arch scan and quadrant scan

open access: yesProgress in orthodontics, 2020
To compare the accuracy of complete-arch scans and quadrant scans obtained using a direct chairside intraoral scanner. Intraoral scans were obtained from 20 adults without missing teeth except for the third molar.
Youn-Gyeong Moon, Kyung-Min Lee
semanticscholar   +1 more source

Structural behaviour of masonry arch with no-horizontal springing settlement [PDF]

open access: yes, 2017
This paper presents a calculation procedure for assessing the structural integrity of a masonry arch with non-horizontal springing settlement. By applying the Principle of Virtual Work (PVW) to the deformed arch system, the procedure proposed herein ...
Pellegrino, Carlo   +2 more
core   +3 more sources

Current options and recommendations for the treatment of thoracic aortic pathologies involving the aortic arch: an expert consensus document of the European Association for Cardio-Thoracic surgery (EACTS) and the European Society for Vascular Surgery (ESVS)

open access: yesEuropean Journal of Cardio-Thoracic Surgery, 2018
Current options and recommendations for the treatment of thoracic aortic pathologies involving the aortic arch: an expert consensus document of the European Association for Cardio-Thoracic surgery (EACTS) and the European Society for Vascular Surgery ...
M. Czerny   +32 more
semanticscholar   +1 more source

The Origin of the Dust Arch in the Halo of NGC 4631: An Expanding Superbubble? [PDF]

open access: yes, 2003
We study the nature and the origin of the dust arch in the halo of the edge-on galaxy NGC 4631 detected by Neininger & Dumke (1999). We present CO observations made using the new On-The-Fly mapping mode with the FCRAO 14m telescope, and find no evidence ...
Alton P. B.   +10 more
core   +4 more sources

Probabilistic assessment of the impact of material properties on the risk of frost damage in masonry constructions [PDF]

open access: yesMATEC Web of Conferences, 2019
Historically valuable buildings often contain a huge energy saving potential due to their current lacking thermal performance of the building envelope. Next to this, unfortunately insulation measures, which normally occur at the inside, induce a decrease
Calle Klaas, Van Den Bossche Nathan
doaj   +1 more source

FEATURES OF DESIGN OF TIED-ARCH BRIDGES WITH FLEXIBLE INCLINED SUSPENSION HANGERS

open access: yesNauka ta progres transportu, 2017
Purpose. Investigation and analysis of the hanger arrangement and the structural stability of a Network arch bridge – a tied-arch bridge with inclined hangers that cross each other at least twice.
V. O. Samosvat   +3 more
doaj   +1 more source

Expansion with transpalatal arch or continuous arch mechanics

open access: yesAmerican Journal of Orthodontics and Dentofacial Orthopedics, 2020
This study aimed to compare the 3-dimensional force system produced by transpalatal arch (TPA) mechanics with that produced by a continuous arch (CA) on the expansion of maxillary first molars.A patient's model with 2 molars in 4-mm crossbite had orthodontic appliances bonded to all teeth.
Ledra, Ingrid Muller   +2 more
openaire   +4 more sources

Biophilic smart cities: the role of nature and technology in enhancing urban resilience

open access: yesJournal of Engineering and Applied Science, 2021
The purpose of the study is to identify the main indicators and aspects for applying biophilic and smart solutions in city planning and design to achieve urban resilience.
Sara Tarek, Ahmed Salah El-Din Ouf
doaj   +1 more source

ANALYTICAL MODEL OF THE BEHAVIOUR A MASONRY STRUCTURE REINFORCED WITH COMPOSITE MATERIALS

open access: yese-Zbornik. Elektronički Zbornik Radova Građevinskog Fakulteta, 2021
The paper presents an attempt to describe and adapt models of work of masonry structures subjected to reinforcement treatments with composite materials. The formation of a particular failure model is related to the type of reinforcement and its location (
Lukasz J. Bednarz   +2 more
doaj   +1 more source

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