User profiles for Abdullah Demir

Abdullah Demir

- Verified email at dpu.edu.tr - Cited by 372

Abdullah Demir

- Verified email at marmara.edu.tr - Cited by 336

Abdullah Demir

- Verified email at agu.edu.tr - Cited by 120

The relationship between bruxism and occlusal factors among seven-to 19-year-old Turkish children

A Demir, T Uysal, E Guray… - The Angle …, 2004 - meridian.allenpress.com
The aim of this study was (1) to investigate the relationship between occlusal factors and
bruxism among 965 Turkish subjects (472 boys and 493 girls) with a mean age of 12.8 years (…

[HTML][HTML] Comparison of retention characteristics of Essix and Hawley retainers

A Demir, H Babacan, R Nalcacı… - Korean Journal of …, 2012 - ncbi.nlm.nih.gov
Methods Adolescents undergoing fixed appliance treatment at 2 centers were recruited for
this study. Twenty-two patients (16 women and 6 men) wore Essix retainers (Essix group) …

Durability of rubberized mortar and concrete

İB Topçu, A Demir - Journal of materials in Civil Engineering, 2007 - ascelibrary.org
This study aims at determining the durability of mortar and concrete, including aggregate of
discarded car tires under environmental conditions. These conditions are freeze-thaw, …

Optical channel dropping with a silicon microsphere

YO Yilmaz, A Demir, A Kurt… - IEEE Photonics …, 2005 - ieeexplore.ieee.org
We report the observation of morphology-dependent resonances from silicon microspheres.
The dropped channels are observed both in the transmission and elastic scattering spectra …

Angular photogrammetric analysis of the soft tissue facial profile of Turkish adults

S Malkoç, A Demir, T Uysal… - The European Journal of …, 2009 - academic.oup.com
One of the most important components of orthodontic diagnosis and treatment planning is
the evaluation of the patient's soft tissue profile. The aim of this study was to develop angular …

[HTML][HTML] Risk factors for postoperative ileus

…, S Kutun, H Ulucanlar, O Tarcan, A Demir… - Journal of the Korean …, 2011 - ncbi.nlm.nih.gov
Purpose This study aimed to examine extended postoperative ileus and its risk factors in
patients who have undergone abdominal surgery, and discuss the techniques of prevention …

Elimination of catastrophic optical mirror damage in continuous-wave high-power laser diodes using multi-section waveguides

…, S Sengul, Y Zhao, Y Lan, Y Zhao, G Yang, A Demir - Optics …, 2022 - opg.optica.org
One of the persistent obstacles for high-power laser diodes (LDs) has been the catastrophic
optical mirror damage (COMD), which limits the operating power level and lifetime of …

A novel method for the site selection of large-scale PV farms by using AHP and GIS: A case study in İzmir, Türkiye

A Demir, AE Dinçer, K Yılmaz - Solar Energy, 2023 - Elsevier
Effective and sustainable climate-friendly policies to reduce carbon dioxide emissions in
line with the 2020 European Green Deal are necessary. Accordingly, renewable energies …

Are the flowable composites suitable for orthodontic bracket bonding?

T Uysal, Z Sari, A Demir - The Angle Orthodontist, 2004 - meridian.allenpress.com
The study aims to determine the shear bond strength (SBS) values of different flowable
composites (Pulpdent® Flows-Rite, 3M™ Filtek Flow, and Heraeus Kulzer® Flow Line) in …

Effects of hydrogen enrichment on combustion characteristics of a CI engine

IT Yilmaz, A Demir, M Gumus - International Journal of Hydrogen Energy, 2017 - Elsevier
In this study a comprehensive investigation of combustion (cylinder pressure, rate of pressure
rise, ignition delay) and heat release (rate of heat release, cumulative heat release and …