Results 1 to 10 of about 1,804 (185)

Design and Analysis of Split Fixture for Gear Hobbing Machine [PDF]

open access: yesMATEC Web of Conferences, 2018
Compared to the conventional gear hobbing fixtures, split fixture can effectively reduce job set-up time during the manufacturing process. This paper investigates the behaviour and analysis of split fixture under varying static loading conditions. Design
Prajwal Shenoy   +2 more
exaly   +6 more sources

Successful multiple implant-supported prosthetic rehabilitation of Siebert class I alveolar defect at mandibular posterior site utilizing Khoury split bone block graft technique and free gingival grafting [PDF]

open access: yesJournal of Indian Society of Periodontology
Insufficient dimension of alveolar bone and reduced width of keratinized gingiva may be the consequence of tooth loss accompanied by adaptive transformation.
Rahul Deshwal   +2 more
doaj   +2 more sources

Assessment of Bone Density around Dental Implants Using Two PlateletRich Fibrin Protocols (A Comparative Clinical Study) [PDF]

open access: yesAl-Rafidain Dental Journal, 2022
Aims: The current study aimed to compare bone density means around dental implants covered with one of two platelet rich fibrin preparation protocols (Standard-Platelet Rich Fibrin and Advanced-Platelet Rich Fibrin) using standard intraoral digital ...
Rahma Atheed Kamal, Rayan Salim Hamed
doaj   +1 more source

Assessment of Dental Implant Stability Using Two Platelet-Rich Fibrin Proto-cols (A Comparative Clinical Study) [PDF]

open access: yesAl-Rafidain Dental Journal, 2021
Aims: The current study aimed to compare implant stability of dental implants covered with one of two - platelet rich fibrin preparation protocols namely Standard-Platelet Rich Fibrin and Advanced-Platelet Rich Fibrin) using radiofrequency assessment ...
Rahma Atheed Kamal   +1 more
doaj   +1 more source

Design of Split-Hopkinson Pressure Bar Specimen Fixture to Accommodate Punch and Double-Notch Shear Testing

open access: yesJournal of Engineering and Technological Sciences, 2022
This study focused on the design of a specimen fixture which can be installed on the end of a conventional transmission bar so that shear testing (punch and double-notch) can be conducted with any conventional split-Hopkinson apparatus. The research was conducted by using the finite element method in Abaqus/CAE with 6061-T651 Aluminum as the specimen ...
Arya Dipajaya   +2 more
openaire   +1 more source

Investigation of windage splits in an enclosed test fixture having a high-speed composite rotor in low air pressure environments [PDF]

open access: yesIEEE Transactions on Magnetics, 2005
The University of Texas at Austin Center for Electromechanics (UT-CEM) has designed and conducted a series of composite rotor spin tests to measure the windage losses and temperature distributions of a test setup at high rotor speeds and low air pressures.
Liu, H-P.   +3 more
openaire   +1 more source

Numerical analysis of the influence of the damping rings' thickness on interrupted dynamic tension results using SiC-reinforced ZC71 magnesium alloy specimens [PDF]

open access: yesMechanical Sciences, 2019
This article discusses the influence of the thickness of the damping rings used for interrupting a dynamic tension experiments on the results of a modified split Hopkinson tension bar (SHTB).
R.-A. González-Lezcano   +1 more
doaj   +1 more source

Simvastatin effects on dental socket quality: A comparative study

open access: yesContemporary Clinical Dentistry, 2018
Background: The shrinkage of the alveolar ridge might be minimized by the ridge preservation stages and applied alloplasts, after tooth extraction. According to studies on statins, angiogenesis and osteogenesis are observed as a topical application of ...
Mehdi Sezavar   +4 more
doaj   +1 more source

Characterization of unidirectional carbon fiber reinforced polyamide-6 thermoplastic composite under longitudinal compression loading at high strain rate

open access: yesEPJ Web of Conferences, 2015
In the presented work, an experimental investigation has been performed to characterize the strain rate dependency of unidirectional carbon fiber reinforced polyamide-6 composite for longitudinal compression loading.
Ploeckl Marina   +2 more
doaj   +1 more source

The effect of smear layer removal on E. faecalis leakage and bond strength of four resin-based root canal sealers

open access: yesBMC Oral Health, 2018
Background The aim of the study was to assess bacterial sealability and bonding ability of methacrylate-based Resilon (RS, SybronEndo), Endo Rez (ER, Ultradent Products Inc), and epoxy-based AH Plus (AH, Dentsply/DeTrey), MTA Fill Apex (MTAF, Angelus ...
Laura Andriukaitiene   +5 more
doaj   +1 more source

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