Başlık için Borçka Acarlar Meslek Yüksekokulu Yayın Koleksiyonu listeleme
Toplam kayıt 31, listelenen: 11-30
-
The effect of drill point angles on drillability in CFRP/Al-7075 stacking drilling
(Gazi Üniversitesi, 2020)Bu çalışmada, askeri ve sivil havacılık alanında yoğun olarak kullanılmakta olan karbon fiber takviyelipolimer kompozit (CFRP) malzeme ve Al-7075 alaşımının oluşturduğu CFRP/Al-7075 istifli yapının, 120º-130º-140º uç ... -
The effect of nano silica on the properties of cement mortars containing micro sılıca at elevated temperatures
(Serban Solacolu Foundation, 2019)This study investigates the effects of nano silica admixture on the behavior of cement mortars containing micro silica exposed to elevated temperatures. The cement mortars were incorporated with an optimized ratio of 5 wt% ... -
Effects of cooling regimes on limestone rock and concrete with limestone aggregates at elevated temperatures
(Elsevier, 2021)In this study, the changes in the structure of limestone rock at 700 °C and different cooling regimes were investigated and C30 class concrete was produced with the aggregates obtained from the limestone. Concrete specimens ... -
Effects of plasticizer and antifreeze on concrete at elevated temperatures and different cooling regimes
(Pontificia Católica de Chile, 2020)In this study, the plasticizer and the antifreeze were used. The concrete specimens (the reference concrete without an admixture, concrete with plasticizer, concrete with antifreeze and concrete with plasticizer+antifreeze) ... -
Effects of using waste marble dust in concrete to carbonation
(Gazi Üniversity, 2017)In recent years, for the purpose of reducing environmental pollution, studies about recycling waste material in construction sector has accelerated. Reusability of waste materials reduces using of limited natural resources ... -
Examination of the impact of lignin sulfonate based structure chemicals on fresh and hardened concrete
(Pamukkale University, 2016)In this study, the impact of the addition of lignin sulfonate based chemicals on the properties of fresh and hardened concrete were examined. For C25/30 and C20/25 target class concretes, cement and chemical additive amounts ... -
Experimental investigation of the effect of cold joint on strength and durability of concrete
(Springer Science and Business Media Deutschland GmbH, 2021)This study investigated the efects of cold joints on the strength and some durability properties of concrete. In the frst part of the study, fresh concrete was poured into molds flling them half in order to create a ... -
An experimental study on hyper parameters for training deep convolutional networks
(Institute of Electrical and Electronics Engineers Inc., 2020)When training deep networks, it is crucial to obtain a network that offers optimum performance by trying different values of many hyper parameters and combinations of these values. Theoretically, the optimal set of ... -
Investigation of inference skill development levels in children
(2022)This study aimed to determine the inference skill levels of preschool children aged between 5 and 6 and their development within a six-month period. The study that was conducted with the survey model involved 91 preschool-level ... -
Kovid-19 from social work perspective: psychosocial effects and social transformations
(Turkish Studies - Social Sciences, 2020)This study focuses on the Novel Coronavirus (COVID-19) emerged in Wuhan, China in December 2019 and spread around the world in a short time. This epidemic declared as a pandemic by the World Health Organisation threatens ... -
Nano SiO2 katkılı çimento harçlarının mekanik özelliklerine yüksek sıcaklığın etkisi
(Osman Sağdıç, 2020)Nano malzemelerin çimentolu kompozitlerde kullanımına yönelik çalışmalar her geçen gün artmaktadır. Özellikle nano SiO2 üstün puzolanik özelliği ve boşluk doldurma yeteneği sebebiyle en fazla kullanılan malzemelerden ... -
New adaptive weight formulations for time-cost optimization
(Elsevier, 2020)Modified Adaptive Weight Approach (MAWA) is one of the simplest methods used for solving time-cost opti-mization problems. This type of optimization problem, categorized as multi-objective optimization, can be solved with ... -
Optimizing of discrete time-cost in construction projects using new adaptive weight formulations
(Springer Verlag, 2021)In this paper, four new adaptive weight formulations are developed to enhance the performance of traditional Modified Adaptive Weight Approach (MAWA), which is the simplest way for solving the multi-objective optimization ... -
Öğütülmüş kolemanit içeren betonlarda sodyum klorür etkisi
(Düzce Üniversitesi, 2020)Bu çalışmada, %0 (Referans), %1, %2, %3, %4 ve %5 oranlarında öğütülmüş kolemanit minerali çimento ile ikame edilerek beton karışımları hazırlanmıştır. Beton karışımlar 150 x 150 x 150 mm boyutlu küp kalıplara yerleştirilmiştir. ... -
Sosyal sermaye ürünü olarak taziye kültürü ve kurumsal bir hizmet olarak yas danışmanlığı: Türkiye-Almanya örneği
(Artvin Çoruh Üniversitesi, 2019)Bir sosyal sermaye birikimi olarak değerlendirilen taziye kültürü, Türk geleneğinde büyük önem arz etmektedir. Taziye kültürünün yas sürecindeki bireylerde psikolojik, sosyal ve manevi bakımdan teskin edici, yatıştırıcı ... -
Stabilization and tracking control of an x-z type inverted pendulum system using Lightning Search Algorithm tuned nonlinear PID controller
(Cambridge University Press, 2021)Inverted pendulum systems (IPSs) are mostly used to demonstrate the control rules for keeping the pendulum at a balanced upright position due to a slight force applied to the cart system. This paper presents an application ... -
A study to examine the relationship between fear of COVID-19, psychological resilience, and life satisfaction
(Cyprus mental health ınst, 2022)The main purpose of this study is to examine the effects of fear of COVID-19 and life satisfaction on the psychological resilience of individuals. In this context, the relationship between the fears of COVID-19 and ... -
Super resolution of B-mode ultrasound images with deep learning
(Institute of Electrical and Electronics Engineers Inc., 2020)Ultrasound offers a safe, non-invasive, and inexpensive way of imaging. However, due to its natural intrinsic imaging characteristics, it produces poor quality images with low resolution (LR) compared to other medical ... -
Vibration effects examination of cushions used on tractor driving seat
(De Gruyter Open Ltd, 2012)Vibration effect of driver's seat of agricultural tractor which works in land condition has been researched. In this research, three different cushions on driver's seat have been used. These are wool, sponge and cotton. ... -
Yeşil ekonomiye geçiş kadınların istihdama katılımı için kriz mi fırsat mı?: toplumsal cinsiyet eşitliği bağlamında yeşil işler
(Marmara Üniversitesi, 2022)Dünya kaynaklarının hızla tüketilmesi giderek artan çevre felaketlerine neden olmaktadır. Bu artış çevresel sürdürülebilirlik konusunu gündeme getirirken, zamanla ekonomik, sosyal ve çevresel kalkınmanın bir arada ...