Now showing items 1-10 of 1839
Aircraft Structural Safety : Effects of Explicit and Implicit Safety and Measures Uncertainty Reduction Mechanisms
(University of Florida, 2006)
Aircraft structural safety is achieved by using different safety measures such as safety and knockdown factors, tests and redundancy. Safety factors or knockdown factors can be either explicit (e.g., load safety factor of ...
Cyclic scheduling of parts and robot moves in m-machine robotic cells
(Elsevier Ltd., 2018-02-27)
We consider a flow shop type manufacturing cell consisting of m machines and a material handling robot producing multiple parts. The robot transfers the parts between the machines and loads/unloads the machines. We consider ...
Foam filling options for crashworthiness optimization of thin-walled multi-tubular circular columns
(Elsevier Ltd., 2018-07-17)
There is an increasing trend in using aluminum foam-filled columns in crash management systems due to theirlight weight in automotive industry. The main goal of this study is to optimize the crashworthiness of aluminumfoam-filled ...
Screening of Candidate Prognostic Biomarker Genes in Pediatric BCP-ALL
Background/Objectives: BCP‐ALL (B‐cell precursor acute lymphoblastic leukemia) is characterized by recurring cytogenetic and molecular genetic abnormalities. We aimed to investigate recently identified genomic risk factors ...
Factors influencing the success of cord blood collection: A tertiary perinatal medicine center’s experience
(Turkiye Klinikleri Journal of Medical Sciences, 2018)
This study aimed to evaluate the effects of certain maternal, fetal, and umbilical cord blood unit factors on storage and/or discard incidence of collected cord blood units from perinatal medicine patients. Materials and ...
Mixed-mode stress intensity factors in a homogeneous orthotropic medium loaded by a frictional sliding rigid flat stamp
(Trans Tech Publications Ltd, 2018-08)
In this study, the crack problem for a homogeneous orthotropic medium loaded by a sliding rigid flat punch is considered. The homogeneous orthotropic medium is assumed to be a half-plane and is subjected to both normal and ...
Security and Privacy in the Age of Big Data : The Case of Genomics
(TOBB Ekonomi ve Teknoloji Üniversitesi, 2014-10-21)
Comparison of GMM, maximum likelihood and Bayesian estimations in estimating structural parameters of DSGE models
(TOBB Ekonomi ve Teknoloji Üniversitesi, 2014)
Rastsal genel denge modelleri, mikroekonomik prensiplerden elden edilen makroe-konomik modellerdir. Bu modeller ve parametre tahmin yöntemleri ekonomistler arasında 25 yıldır popülerliğini koruyor. Bu genel denge modellerinin ...
Effect of sintering temperature on the high strain rate-deformation of tungsten heavy alloys
(Elsevier Ltd, 2018-07-04)
In this study, the effect of sintering temperature on the high strain rate-deformation of 93W-5.6Ni-1.4Fe, 93W-4.67Ni-2.33Fe, and 93W-3.5Ni-3.5Fe alloys was investigated. The samples were sintered at 1460, 1480, and1500 ...
Automated washing of long-term cryopreserved peripheral blood stem cells promotes cell viability and preserves CD34+ cell numbers
(Nature Publishing Group, 2018-09-01)
Peripheral blood stem cell (PBSC) transplantation has become an established treatment option for a range of malignant and inherited diseases. PBSCs are usually cryopreserved in the presence of dimethyl sulfoxide (DMSO) and ...