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Toplam kayıt 137, listelenen: 91-100
Effect of the improved bulk modulus on dielectric properties of poly (methyl methacrylate)/borax hybrid composite at radar frequencies
(Materials Today Communications, 2022)
A cross-linkable thermoplastic has been synthesized by the Atom Transfer Radical Polymerization method for the
development of PMMA/Borax composite with broadband radio-absorbing properties. The radio-physical characteristics ...
Production of rare earth element oxide powders by solution combustion: a new approach for recycling of NdFeB magnets
(Royal Society of Chemistry, 2022)
NdFeB magnets are employed in various technological applications due to their outstanding magnetic properties, such as high maximum energy product, high remanence and high coercivity. Production of NdFeB has gathered more ...
Cooling performance prediction of a metal foam internal heat exchanger: An artificial neural network approach
(2023)
Although HFC refrigerants have high global warming potential (GWP) values, they are preferred due to their satisfactory cooling performance and A1 fire protection classification. If possible, alternatives of HFC-type ...
Performance evaluation of reverse logistics in food supply chains in a circular economy using system dynamics
(Wiley, 2020)
Supply chains are composed of multiple stakeholders who have complex interrelationships. In addition, the forward and reverse flow of materials, information, human resources, and finance occurs among different stakeholders ...
Photophysical, kinetic and thermodynamic study of one-component Type II thioxanthone acetic acid photoinitiators
(Pergamon-Elsevier Science Ltd, 2020)
In this study, One-Component Type II thioxanthone acetic acid based photoinitiators, as well as the conventional Type II photoinitiator with phenyl acetic acid based co-initiators, have been investigated in terms of their ...
Can the Global Compact on Refugees Provide Durable Solutions for Syrians in Turkey?
(Istanbul University, 2022)
Uluslararası mülteci hukuku rejimi, mülteciliğin tanımını, unsurlarını ve mültecilere tanınacak hakları düzenlemekte ancak mültecilerin etkili bir biçimde korunmasını sağlamak için kritik bir öneme sahip olan “öngörülebilir ...
Performance of optimum tuned PID controller with different feedback strategies on active-controlled structures
(MDPI-Multidisciplinary Digital Publishing Institute, 2021)
In this study, multi-story structures with different combinations (on each floor and only the first floor) of active tendon control systems driven by a proportional-integral-derivative (PID) controller were actively ...
Acute changes in electrophysiological brain dynamics in elite karate players
(Springer, 2020)
Regular physical exercise has enhanced effects on the human anatomy and functionality. Recently, an effect of a single set of exercise is shown to have positive effects on mood and on cognitive functioning. The aim of this ...
Stress, strain and strain-rate cemented carbide properties determined with a fem-supported evaluation of impact test imprints
(Elsevier Sci Ltd, 2021)
Cemented carbide materials are key in tool manufacturing, nowadays widely used in cutting, forming and other manufacturing processes. Commonly applied methods for obtaining their strain-rate dependent material properties ...
Beurteilung des bodenverflüssigungspotenzials bei erdbeben mithilfe von SPT-schlagzahlen und zweidimensionalen finite-element-analysen
(Springer, 2022)
For the planning and design of buildings in earthquake zones with high groundwater levels, the liquefaction potential of the
building site has to be investigated and evaluated. In DIN EN 1998-5:2010-12 (2010), the diagrams ...