Güncel Gönderiler: Araştırma Merkezleri
Toplam kayıt 492, listelenen: 21-40
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Exergetic Destruction Effects Of Operating Conditions On The Turbojet Engine Components
(Trans Tech Publications LTD, 2012)The minimization of exergy destruction brings the design as closely as permissible to the theoretical limit. This study presents exergy destruction analysis of a turbojet engine for different flight Mach number and altitudes. ... -
Exergetic and Energetic Response Surfaces for Small Turbojet Engine
(Trans Tech Publications LTD, 2012)Exergy analysis permits meaningful efficiencies to be evaluated for a system or process, and the sources, causes and locations of thermodynamic losses to be determined. This study presents exergetic modeling of a small ... -
Ink-jet printability of aqueous ceramic inks for digital decoration of ceramic tiles
(Elsevier Sci LTD, 2016)Digital decoration of ceramic tiles has turned to be a prevalent and dynamic technology in the last decade. Current printers use drop-on-demand (DOD) ink-jet print heads (UP) fed with solvent-based inks containing ceramic ... -
On the Dynamic Stability of a Rocket Under Constant Thrust
(IEEE, 2015)Dynamic stability of a free flight aerospace vehicle is investigated in this paper. Firstly, the slender rocket body is modeled as a classic uniform beam that subjected to constant end rocket thrust. The one-dimensional ... -
High strength diopside containing porcelain tiles
(Trans Tech Publications LTD, 2004)A new diopside based porcelain tile is developed. Raw materials containing a frit crystallising to diopside. Ukrainian clay, calcite, magnesite and quartz have formulated so as to form diopside during firing and sintered ... -
Effect of alkaline earth oxides on the firing behavior of porcelain stonewares [Effetto degli ossidi alcalino terrosi sul comportamento in cottura del gres porcellanato]
(2010)Aim of this study was to investigate the relations between chemical composition and firing behaviour of porcelain stoneware formulations. The effects of magnesia and/or calcia incorporation in varying amounts into a standard ... -
Effects of Alumina on Porcelain Insulators
(Australian Ceramic Society, 2016)This study was conducted under both industrial and laboratory conditions for improving material properties (i.e. mechanical and electrical) of electroporcelain bodies produced by porcelain insulator factories in Turkey. ... -
Dynamic instability of spinning launch vehicles modeled as thin-walled composite beams
(Springer Wien, 2017)This paper presents the results of the dynamic stability analysis of a flexible spinning launch vehicle subjected to thrust modeled as a thin-walled composite beam with circular cross section. Due to the presence of ... -
Model and Control Problem for Space Vehicles with Propellant Slosh
(IEEE, 2015)This paper contains calculations about propellant slosh for an upper stage rocket. The liquid fuel is modeled by using an equivalent mechanical model, from this point of view the stability of this rocket is examined by ... -
Relationship Between Body Image, Psychological Symptom Level and Interpersonal Style: Alternative Models
(Yerkure Tanıtım & Yayıncılık Hizmetleri A.S., 2017)Objective: The purpose of this study was to evaluate the relationship between body image, psychological symptom levels and interpersonal styles in college students. Two models have been tested for this purpose. In one of ... -
Developing a scale of attitudes toward seeking psychological help: Validity and reliability analyses
(2004)The present study was conducted to develop the scale for Attitudes Toward Seeking Psychological Help (ASPH). Four dimensions of ASPH were determined by using factor analysis, which was conducted with 356 participants. The ... -
Üniversite Öğrencilerinde Psikolojik Danışma Sürecini Erken Bırakma: Nedenler ve Öneriler
(İstanbul University, 2016)Bu çalışmanın amacı üniversite psikolojik danışma ve rehberlik merkezine başvuran üniversite öğrencilerinin psikolojik danışma sürecini erken bırakma oranını, erken bırakan danışanların devam ettikleri oturum sayılarını ... -
İşitme yetersizliği olan öğrencilerin yazılı ürünleri gözden geçirme ve düzeltme evresine duydukları ihtiyacın belirlenmesi
(2014)Yazılı anlatım, öğrencinin yazmak istediği düşünceleri belirleyerek yazması ve diğer insanlarla paylaşmasına olanak veren bir süreci kapsar. Bu süreçte; sözdizimi, anlam, kullanım gibi yazının içeriğine ilişkin düzeltmelere ... -
Ebeveynlerin Koklear İmplanta İlişkin Beklentilerinin İncelenmesi
(2015)Koklear implant (Kİ) uygulamaları, ileri-çok ileri derecede işitme kayıplı çocuklarda tanı sonrası müdahalede sıklıkla tercih edilen seçeneklerden biridir. Ebeveynler Kİ ameliyatı gibi ciddi bir kararı vermek zorunda ... -
Normal işiten erişkinler ve işitme engelli çocuklarda ASSR ile elde edilen tahmini işitme eşiği seviyelerinin ABR ve saf ses odiyometre ile elde edilen eşik seviyeleriyle karşılaştırılması
(2008)Bu çalışma, “Auditory steady state responses” (ASSR) testinin güvenirliğinin sınanması amacıyla gerçekleştirilmiştir. Çalışmaya 89 normal işiten denek ve 50 ileri derecede işitme engelli çocuk alınmıştır. Normal işiten ... -
Early cochlear implantation: Verbal working memory, vocabulary, speech intelligibility and participant variables
(Taylor and Francis Ltd., 2019)Objectives: The purpose of this study was to compare performance in the areas of verbal working memory (VWM), vocabulary skills, and speech intelligibility between children with cochlear implants (CIs) and children with ... -
The use of ESRT in fitting children with cochlear implants
(2009)Objective; Fitting of the cochlear implant speech processor on young children is often a challenge for the clinician. One way to obtain a reliable programme is to use an objective fitting method such as eSRT. This paper ... -
Comparison of the predicted hearing threshold levels obtained by auditory steady state responses with those obtained by auditory brainstem responses and pure tone audiometry in normal hearing adults and children with hearing impairment [Normal işiten erişkinler ve işitme engelli çocuklarda ASSR ile elde edilen tahmini işitme eşigi seviyelerinin ABR ve saf ses odiyometre ile elde edilen eşik seviyeleriyle karşilaştirilmasi]
(Gulhane Medical School, University of Health Sciences, 2008)This study was performed to evaluate the reliability of auditory steady state responses (ASSR) testing. Eighty-nine normal hearing adults and 50 children with extreme hearing impairment were included in the study. Pure ... -
Deaf children with additional disabilities: Description and research
(Sakarya University, 2015)This paper aims to provide information on deaf children with additional disabilities. There has been an increasing focus on deaf children with additional disabilities over the last decade, especially on cochlear implantation ...
