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Toplam kayıt 59, listelenen: 21-30
DETERMINATION OF FORM DEFECTS DEPENDING ON TOOL DEFLECTION IN BALL END MILLING OF CONVEX AND CONCAVE SURFACES
(GAZI UNIV, FAC ENGINEERING ARCHITECTURE, 2014)
Altering in surface forms cause to varying cutting forces in machining of inclined surfaces by ball end mills. The deflections appeared by cutting forces can result in form defects in workpiece. Finding deflection values ...
THE EFFECT OF ARGUMENTATION BASED TEACHING ON THE UNDERSTANDING LEVELS OF PRIMARY SCHOOL STUDENTS ABOUT THE NATURE OF SCIENCE
(HACETTEPE UNIV, 2013)
Researches showes that primary school students have insufficient understanding of the nature of science. Recent studies emphasise the importance of scientific argumentation. The aim of this research is to investigate the ...
Variation in SLA and LMA of Deciduous Quercus cerris var. cerris and Evergreeen Phillyrea latifolia According to Directional, Seasonal and Climatical Parameters
(FOUNDATION ENVIRONMENTAL PROTECTION & RESEARCH-FEPR, 2011)
In this study, variation in specific leaf area (SLA) and leaf mass per area (LMA) of evergreen Phillyrea latifolia and decidious Quercus cerris var. cerris were examined according to directional, seasonal and climatical ...
Görüntü Bölütleme Yöntemlerinin Karşilaştirilmasi
(Institute of Electrical and Electronics Engineers Inc., 2019)
Image segmentation is an important image processing method. The segmentation method, which is a process of dividing into different regions, is a meaningful according to certain features of the image. In this paper, histogram ...
Effect of non-Gaussian noise and primary user traffic on detection performance in cognitive radio [Bilissel Radyoda Gauss Olmayan Gürültünün ve Birincil Kullanici Trafi?inin Algilama B?sarimina Etkisi]
(Institute of Electrical and Electronics Engineers Inc., 2018)
In this study, for channels containing primary user traffic, we investigate how non-Gaussian noise model affects detection performance in cognitive radio. As decision statistic, energy detector has been preferred by ...
Performance analysis of rule based automatic SNN algorithm on big data sets [Kural tabanli otomatik SNN algoritmasinin büyük veri setleri üzerindeki performans incelemesi]
(Institute of Electrical and Electronics Engineers Inc., 2018)
Clustering is defined as the classification of patterns into groups (clusters) without supervision. The clustering of similarities of data is a complex process that can not be done with human hands. There are various ...
On the last publication of the walayat-nama of sheikh shuca Al-Din [Şeyh şücâeddän velâyet-nâmesi?nin son neşri üzerine*]
(Gazi Universitesi, Turk Kulturu ve Haci Bektas Veli, 2017)
Sheikh Shuca Al-din, whose life is full of mysteries, has a book called Walayat-nama, which is believed to be published by one of his disciples. In this book, his name appears as ‘Sultan Varlığı’. What is known about this ...
Mahmud tarabi rebellion (1238) [Mahmud târâbä isyani (1238)]
(Gazi Universitesi, Turk Kulturu ve Haci Bektas Veli, 2017)
This article deals with an uprising against the Mongolian government and its local collaborators under the leadership of a mystic healer named Mahmud Târâbî in the Bukhara region in Central Asia in 1238. Mahmud Târâbî ...
Chinese muslims and their education in the ottoman press in the 19th and 20th centuries [XIX. Ve XX. Yüzyıllarda osmanlı basınında Çin müslümanları ve eğitimi]
(Ahmet Yesevi University, 2017)
While the relationships with Chinese civilization, who is one of the oldest neighbours of Turks in Central Asia and whose history consists of the dynasties of the families, continued for Easterns Turks, there were limited ...
A combined usage of SDBR and SVC to improve the transient stability performance of a PV/wind generation system [SDFD ve SVK Cihazlarinin Birlikte Kullanimi ile Hibrit Bir FV/Rüzgâr Enerji Üretim Sisteminin Geçici Kararlilik Performansinin Arttirilmasi]
(Institute of Electrical and Electronics Engineers Inc., 2017)
Recently, power system stability issue has gained popularity with wind and solar energy systems beginning to effective on power systems. Faults occurring at the grid cause effective voltage drops at the output of the hybrid ...