Studying the electromagnetic (EM) properties of CFRP materials using an anisotropic finite-difference time-domain (FDTD) algorithm. What are the recent research topics related to applications of CFRP material? 5 answers Recent research topics related to applications of CFRP material include: Overall, the addition of ceramic waste can have a positive impact on the mechanical properties of concrete, but the specific effects may depend on factors such as the percentage of replacement and the type of ceramic waste used. El-Nadoury found that a 20% substitution of cement with ceramic waste increased compressive, splitting tensile, and flexural strength by 11%, 20%, and 12.5% respectively. observed an 11% increase in flexural strength when cement was replaced with 20% ceramic powder. However, the effect on other mechanical properties such as splitting tensile strength and flexural strength may vary. Similarly, Bunch found that concrete with 10% and 20% replacement of cement with ceramic waste had increased compressive strength compared to concrete without ceramic waste. For example, in the study by Zito et al., concrete with 25% replacement of cement with ceramic waste showed comparable mechanical properties to conventional concrete at 28 days. In some cases, the addition of ceramic waste can increase the compressive strength of concrete. What is the effect of replacing cement with ceramic on the mechanical properties of concrete? 4 answers Replacing cement with ceramic waste in concrete has varying effects on the mechanical properties. The properties of these materials are influenced by their structures, which can be affected by the preparation/production process. Furthermore, the research and development of modern metallic materials have led to the optimization of deformation processing to enhance mechanical properties, thermal-physical parameters, corrosion rate, and electric resistance. Additionally, the annealing effect on the microstructure and mechanical properties of titanium nitride (TiN) films has been studied, with a focus on surface roughness and annealing temperatures. Another topic of research is the preparation and characterization of TiC nanoparticle-reinforced iron-based composites, where the average diameter of TiC particles and the length of Fe3C phases are investigated. Recent research topics related to the mechanical properties of SPCC material include the study of crack propagation dynamics and microstructure evolution under different strain rates and temperatures.
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