Ara
Toplam kayıt 60, listelenen: 41-50
Production of 2-hydroxyethyl methacrylate-g-poly(ethylene terephthalate) nanofibers by electrospinning and evaluation of the properties of the obtained nanofibers
(WILEY, 2020)
Nanofiber production was investigated from poly(ethylene terephthalate) (PET) polymers functionalized with hydroxyethyl methacrylate (HEMA) by grafting of HEMA monomers onto the PET fibers. HEMA grafted PET (PET-g-HEMA) ...
Phosphorus-nitrogen compounds. Part 48. syntheses of the phosphazenium salts containing 2-pyridyl pendant arm: structural characterizations, thermal analysis, antimicrobial and cytotoxic activity studies
(NATL INST SCIENCE COMMUNICATION-NISCAIR, 2020)
The phosphazenium salts (protic ionic liquids, PILs/protic molten salts, PMOSs) (6a-6d and 7a) of the free phosphazene bases (4a-4d and 5a) have been prepared by the reactions of the corresponding cyclotriphosphazenes with ...
Detection of breast cancer via deep convolution neural networks using MRI images
(SPRINGER, 2020)
Breast cancer is the type of cancer that develops from cells in the breast tissue. It is the leading cancer in women. Early detection of the breast cancer tumor is crucial in the treatment process. Mammography is a valuable ...
Effects Of The Boriding Process And Of Quenching And Tempering After Boriding On The Microstructure, Hardness And Wear Of AISI 5140 Steel
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2020)
An investigation was made on the effects of the boriding process and of quenching and tempering after boriding on the microstructure, hardness and wear of AISI 5140 steel. In this study, a new boriding agent (Baybora (R)-1) ...
Behavior and strength of hidden Rc beams embedded in slabs
(ELSEVIER, 2020)
Reinforced concrete (RC) beams protrude from the ceiling, unless there is an infill wall beneath. Sometimes the construction of these beams is avoided due to aesthetic concerns, and instead a reinforcement arrangement with ...
Nano-tailored multi-functional cementitious composites
(ELSEVIER SCI LTD, 2020)
This paper explores the effects of single and binary use of nano-additions on the self-sensing and self-healing efficiencies of cementitious composites in achieving a material that combines high mechanical and multifunctional ...
A Simulation Tool for Kinematics Analysis of a Serial Robot
(SPRINGER INTERNATIONAL PUBLISHING AG, 2020)
Robot programming is a very significant task in the field of robotics. Off-line programming (OLP) is a method performed before robot manipulation. It is the manual editing of the robot code using computer software to ...
Investigation of the effect of grain size on liquefaction potential of sands
(TECHNO-PRESS, 2020)
Due to the permanent damage to structures during earthquakes, soil liquefaction is an important issue in geotechnical earthquake engineering that needs to be investigated. Typical examples of soil liquefaction have been ...
Development of gravitational search algorithm model for predicting packing density of cementitious pastes
(ELSEVIER, 2020)
Wet packing approach is recently used to design different kinds of concrete. To achieve an optimal particle packing density, the particles should be chosen in a way to fill the voids between larger particles with smaller ...
Hydroxyapatite-based nanoparticles as a coating material for the dentine surface: An antibacterial and toxicological effect
(ELSEVIER SCI LTD, 2020)
In this study, nano sized hydroxyapatite (nHAp) and Ag(I) doped hydroxyapatite (Ag-nHAp) particles were synthesized by the precipitation method and used as a coating material for remineralization on caries-affected dentine ...