Results 11 to 20 of about 2,132 (174)

Pyrolysis of table sugar. [PDF]

open access: yesScientificWorldJournal, 2013
Table sugars were pyrolyzed at different temperatures (300, 400, and 500°C) in a fixed‐bed reactor. The effect of pyrolysis temperature on yields of liquid, solid, and gaseous products was investigated. As expected the yield of liquid products gradually increased and the yield of solid products gradually decreased when the pyrolysis temperature was ...
Bulut A, Karagöz S.
europepmc   +2 more sources

Investigation on Seismic Behavior of Historical Tokatlı Bridge under Near‐Fault Earthquakes

open access: yesAdvances in Civil Engineering, Volume 2021, Issue 1, 2021., 2021
The main purpose of this study is to compare the static and dynamic behavior of a historical single‐span masonry arch bridge under different near‐fault earthquakes. The historical Tokatlı Bridge, built in Karabük, is chosen for this study. To investigate the behavior of near‐fault earthquakes on the historical masonry bridge, first, a finite element ...
Memduh Karalar   +2 more
wiley   +1 more source

Modification with Melamine Formaldehyde and Melamine-Urea Formaldehyde Resin to Improve the Physical and Mechanical Properties of Wood

open access: yesBioResources, 2016
Scots pine and white poplar were modified with melamine formaldehyde (MF) and melamine-urea formaldehyde (MUF) resins to improve their physical and mechanical properties. Impregnation was conducted at 4 bar pressure for 30 or 60 min, and the samples were
Suat Altun, Veysel Tokdemir
doaj   +1 more source

Effect of dowel wood species on dowel tensile strength in wooden length joints bonded with different adhesives

open access: yesTurkish Journal of Forestry, 2019
In this study, dowel tensile strength values of wooden length joints prepared using dowels obtained from ash (Fraxinus excelsior Lipsky), chestnut (Castanea sativa Mill.) and oak (Quercus petraea Lieble) were investigated.
Abdurrahman KARAMAN   +2 more
doaj   +1 more source

THE SIXTH INTERNATIONAL CONFERENCE ON SMART CITY APPLICATIONS: PREFACE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
This Conference Proceedings volume contains the written versions of the contributions presented during the 6th International Conference on Smart City Applications.The event had been planned to organized in Safranbolu Campus of Karabuk University, Turkey.
I. R. Karas   +3 more
doaj   +1 more source

Heritage house maintenance using 3D city model application domain extension approach [PDF]

open access: yes, 2017
Heritage house is part of the architectural heritage of Malaysia that highly valued. Many efforts by the Department of Heritage to preserve this heritage house such as monitoring the damage problems of heritage house.
Choon, Tan Liat   +2 more
core   +3 more sources

Benthic foraminiferal assemblages from the Safranbolu Formation (Cuisian, Eocene), Northwest Anatolia, Turkey

open access: yesJournal of Palaeogeography, 2020
Twenty-one outcrop samples collected from a 28-m-thick section from the Safranbolu Formation of the southwestern part of the Safranbolu Basin, Anatolia, Turkey yielded well-preserved benthic foraminifera belonging mainly to the genera Alveolina ...
Kubra Okur, Hatice Kutluk
doaj   +1 more source

Comparison of Regression and Artificial Neural Network Models for Surface Roughness Prediction with the Cutting Parameters in CNC Turning

open access: yesModelling and Simulation in Engineering, Volume 2007, Issue 1, 2007., 2007
Surface roughness, an indicator of surface quality, is one of the most specified customer requirements in machining of parts. In this study, the experimental results corresponding to the effects of different insert nose radii of cutting tools (0.4, 0.8, 1.2 mm), various depth of cuts (0.75, 1.25, 1.75, 2.25, 2.75 mm), and different feedrates (100, 130,
Muammer Nalbant   +3 more
wiley   +1 more source

Authenticity as a sustainable value of holistic conservation: The case of Turkey's world heritage sites

open access: yesMegaron, 2016
The discussions on ‘authenticity' have always been central in conservation studies. Nowadays, in recent years, the discussions also continued within the debates on the conservation of intangible cultural heritage. This paper brings a new standpoint about
Özlem Karakul
doaj   +1 more source

INVESTIGATION OF ALTERNATIVE TOURISM TYPES AND SIGHTS VIA GEOGRAPHIC INFORMATION SYSTEMS: THE EXAPLE OF SAFRANBOLU [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
In this study, alternative tourism types and sights belonging to Safranbolu were identified through Geographic Information System (GIS) tools. In this manner, most favorable tourism activities, which are specific to field, and evaluation factors of these
F. Aydın, O. Çepni, T. Turgut
doaj   +1 more source

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