Güncel Gönderiler: Türk-Alman University Institutional Repository
Toplam kayıt 1242, listelenen: 1081-1100
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Forecasting with second-order approximations and markov-switching DSGE models
(Springer, 2020)This paper considers the out-of-sample forecasting performance of first- and second-order perturbation approximations for DSGE models that incorporate Markov-switching behaviour in the policy reaction function and the ... -
A hyperelastic constitutive model for rubber-like materials
(Springer, 2020)Hyperelastic behavior of isotropic incompressible rubbers is studied to develop a strain energy function which satisfies all the necessary characteristic properties of an efficient hyperelastic model. The proposed strain ... -
Effect of surface modification of colloidal silica nanoparticles on the rigid amorphous fraction and mechanical properties of amorphous polyurethane-urea-silica nanocomposites
(Wiley, 2019)Colloidal silica nanoparticles (NPs) modified with eight different silane coupling agents were incorporated into an amorphous poly(tetramethylene oxide)-based polyurethane-urea copolymer matrix at a concentration of 10 wt ... -
Transition metal Ion interactions with disordered Amyloid-beta Peptides in the pathogenesis of Alzheimer's disease: insights from computational chemistry studies
(Amer Chemical Soc, 2019)Monomers and oligomers of the amyloid-beta peptide aggregate to form the fibrils found in the brains of Alzheimer's disease patients. These monomers and oligomers are largely disordered and can interact with transition ... -
Foams of gray cast iron as efficient energy absorption structures: a feasibility study
(Wiley-V C H Verlag Gmbh, 2019)Gray cast iron foams, were produced using a reticulated polyurethane by using a modified investment casting process. To evaluate the attributes of the produced micro-geometries, foam segments and single struts are investigated ... -
Comparison of one dimensional dynamic analysis and microtremor measurement results
(Turkish Chamber Civil Engineers, 2019)The deformation level of the surface soil layer due to strong ground motion has a considerable effect in soil-structure interaction problems. The shear strain values of the near surface soil deposits which are calculated ... -
3In-silico prediction of synergistic anti-cancer drug combinations using multi-omics data
(Nature Publishing Group, 2019)Chemotherapy is a routine treatment approach for early-stage cancers, but the effectiveness of such treatments is often limited by drug resistance, toxicity, and tumor heterogeneity. Combination chemotherapy, in which two ... -
Impact of functional nanofluid coolant on radiator performance
(Asme, 2019)While a number of liquids are preferred in many heating and cooling applications, their thermal capacity can be a limiting factor in many thermal systems. Therefore, a series of methods such as use of mixtures of two or ... -
Electrical impedance analysis of carbon nanotube/epoxy nanocomposite-based piezoresistive strain sensors under uniaxial cyclic static tensile loading
(Sage Publications Ltd, 2020)Carbon nanotubes-based nanocomposites have gained a great amount of attraction and play a key role in the realization of strain sensors owing to their remarkable physical properties. In this study, the piezoresistivity of ... -
Applications of non-monotonic reasoning to automotive product configuration using answer set programming
(Springer, 2019)In automotive industry, validation and maintenance of product configuration data is a complex task. Both orders from the customers and new product line designs from the R&D department are subject to a set of configuration ... -
Pleiotropic clostridioides difficile cyclophilin PpiB controls cysteine-tolerance, toxin production, the central metabolism and multiple stress responses
(Frontiers Media Sa, 2019)The Gram-positive pathogen Clostridioides difficile is the main bacterial agent of nosocomial antibiotic associated diarrhea. Bacterial peptidyl-prolyl-cis/trans-isomerases (PPlases) are well established modulators of ... -
Turkey and Germany in the Balkans: competing with each other?
(Seta Foundation, 2019)This paper aims to see whether there is a commercial and financial rivalry between Turkey and Germany in the Balkans by examining the export volumes, exported items, and foreign direct investments of these two countries ... -
New approach to group pile load estimation
(Asce-Amer Soc Civil Engineers, 2019)Current literature lacks an analytical method for estimating pile load distribution due to the statically indeterminate nature of pile groups. In practice, such estimations are accomplished by finite-element-based analyses ... -
Characterization of stress softening and self-healing in a double network hydrogel
(Elsevier, 2019)In this paper, a micro-mechanically based constitutive model is presented to describe stress softening and self-healing in alginate-polyacrylamide (PAAm) double network (DN) hydrogels. The stress softening phenomenon in ... -
Monetary policy co-movement and spillover of shocks among BRICS economies
(Routledge Journals, Taylor & Francis Ltd, 2019)The 2008 global financial crisis has revealed the possibility of cross-border spillover effects of domestic Monetary Policy (MP) on financial stability and capital flows around the world. Recognizing these facts, Central ... -
Hydrogen production by catalytic methane decomposition over yttria doped nickel based catalysts
(Pergamon-Elsevier Science Ltd, 2019)Catalytic methane decomposition can become a green process for hydrogen production. In the present study, yttria doped nickel based catalysts were investigated for catalytic thermal decomposition of methane. All catalysts ... -
Code-index modulation aided quadrature spatial modulation for high-rate MIMO systems
(Ieee-Inst Electrical Electronics Engineers Inc, 2019)In this correspondence paper, a novel code-index modulation (CIM) aided quadrature spatial modulation (QSM) scheme, called CIM-QSM, is proposed for highly spectrum and energy efficient multiple-input multiple-output (MIMO) ... -
Single steel strut mechanical testing: challenges and future research directions
(Taylor & Francis Ltd, 2019)Open-cell stainless steel foams, composed of hollow struts, are excellent candidates for energy absorption and thermo-mechanical applications. The basic mechanical element responsible for the function of these foams is the ... -
Big data analytics as an operational excellence approach to enhance sustainable supply chain performance
(Elsevier, 2020)Operations management is a core organizational function involved in the management of activities to produce and deliver products and services. Appropriate operations decisions rely on assessing and using information; a ... -
Taking refuge in leadership? facilitators and constraints of Germany's influence in EU migration policy and EU-Turkey affairs during the refugee crisis (2015-2016)
(Routledge Journals, Taylor & Francis Ltd, 2020)At the height of the migration crisis (between autumn 2015 and summer 2016), Germany's role in EU migration policy and EU-Turkey affairs went through a period of change. Searching for effective instruments, the German ...