Ara
Toplam kayıt 454, listelenen: 1-10
A statistical design optimization study of a multi-chamber reactive type silencer using simplex centroid mixture design
(Sage Publications Ltd, 2021)
This study aims to optimize the acoustic performance of a silencer with baffles having extension tubes. It considers the position, the number and the extension geometry of the baffles as design variables and sound transmission ...
Investigation of Mechanical Properties of B4C / SiC Additive Aluminum Based Composites and Modeling of Their Ballistic Performances
(Gazi Univ, 2020)
In this study, 7075 grade aluminum-based composites reinforced with SiC (silicon carbide) and B4C (boron carbide) were produced with powder metallurgy at 40%, 20% and 10% reinforcement ratios. The mechanical properties of ...
Half-space albedo problem for Inonu, linear and quadratic anisotropic scattering
(Korean Nuclear Soc, 2020)
This study is concerned with the investigation of the half-space albedo problem for "Inonu-linearquadratic anisotropic scattering" by the usage of Modified FN method. The method is based on Case's method. Therefore, Case's ...
Is the Probiotic Mixture Effective in the Treatment of TNBS-induced Experimental Colitis?
(Galenos Yayincilik, 2020)
Objective: Inflammatory bowel disease (IBD) is an idiopathic disease associated with changes in the immune system and in the intestinal microbiota. The most accepted hypothesis of IBD pathogenesis is thought to be the ...
Development of alkali-activated binders from recycled mixed masonry-originated waste
(ELSEVIER, 2021)
In this study, the main emphasis is placed on the development and characterization of alkali-activated binders completely produced by the use of mixed construction and demolition waste (CDW)-based masonry units as ...
A new approach to determine maintenance periods of the most critical hydroelectric power plant equipment
(ELSEVIER SCI LTD, 2021)
Power plants are large-scale generation facilities with high investment costs established to ensure sustainable energy supply. Maintenance-Repair activities constitute the most critical process to be considered in these ...
Kidney and Renal Tumor Segmentation Using a Hybrid V-Net-Based Model
(MDPI, 2020)
Kidney tumors represent a type of cancer that people of advanced age are more likely to develop. For this reason, it is important to exercise caution and provide diagnostic tests in the later stages of life. Medical imaging ...
Comparison of Neurokinin A, Substance P, Interleukin 8, and Matrix Metalloproteinase-8 Changes in Pulp tissue and Gingival Crevicular Fluid Samples of Healthy and Symptomatic Irreversible Pulpitis Teeth
(ELSEVIER SCIENCE INC, 2020)
Introdution: The aim of this study was to compare levels of neurokinin A (NKA), substance P (SP), interleukin (IL)-8, and matrix metalloproteinase-8 (MMP-8) in pulp tissue and gingival crevicular fluid (GCF) samples of ...
The Effect of Virtual Reality Applications on Balance and Gait Speed in Individuals With Alzheimer Dementia A Pilot Study
(LIPPINCOTT WILLIAMS & WILKINS, 2020)
Objective: The aim of the study is to investigate the effect of virtual reality applications on balance and gait speed in individuals with Alzheimer dementia. Method: The study consisted of 32 individuals diagnosed as mild ...
MRI evaluation of distance between tonsillary fossa and internal carotid artery in children
(ELSEVIER IRELAND LTD, 2020)
Objectives: The presence of the internal carotid artery (ICA) near tonsils can also cause severe bleeding during a tonsillectomy. We investigated the relationship between tonsil width and volume; and superior, middle and ...