[PDF] Top 20 Dielectric behaviour of CaCu3Ti4O12-epoxy composites

... influence of CCTO addition on the epoxy resin, BaTiO 3 composites were ...(%) of Nb 2 O 5 to modify its dielectric ...rate of 3 ... See full document

... processing of the materials; in partic- ular, good mechanical behaviour (stiffness and tough- ness) is ...effects of an amine co-monomer on the thermal relax- ations and mechanical properties ... See full document

... (IC) of one or two-layer printed wiring board (PWB) circuits were produced using comb electrodes fixtures and dielectric composites as the inter-electrode ...ICs behaviour was modelled through ... See full document

... preparation of the BZT phase by chemical routes have attracted wide attention including the hydrolysis of metal alkoxides, the polymeric precursor method de- rived from the Pechini method [14,15], and the ... See full document

... effect of carbonization temperatures on wear rate behaviours of different volume fractions of rice husk ash epoxy composite was ...in epoxy resin. Rice husk ash epoxy composite ... See full document

... range of frequencies under ...all of the films, K value always decreases as the frequency increases, at least for the range of fre- quencies studied ...The dielectric constant is higher for all ... See full document

... sintering behaviour be- tween the raw and milled AlN powders ...milling of the raw AlN powder improved sinterability, ...Shrinkage of AlN samples, prepared from the milled powder, was activated due ... See full document

... properties of polymers, such as high strength and modulus to weight ratio, render them as the best materials to be used in many types of application especially in engineering field (Tewari et ...brittle ... See full document

... properties of the repaired aramid iber/epoxy composites when compared with non-repaired aramid ...change of strength, stiffness and other mechanical properties of composite ... See full document

... anchorage of epoxy resin segments since some of these groups could be present at the fiber ...parts of the amine cured epoxy ...modification of the fiber/epoxy interface ... See full document

... A DMA is a precision instrument used to measure mechanical and visco elastic properties both on rigid and soft solid materials, under controlled temperature settings. Concretely, storage modulus and loss modulus together ... See full document

... consisting of a PAN-based carbon fiber, an E-glass fiber, and a thermoplastic ...types of hybrid rods with different carbon/glass ratios were then ...morphologies of the hybrid rods were observed ... See full document

... type of flaw nucleates another crack, Figure 6(b), which separates longitudinally the fiber from the ...parts of the specimen, the final rupture occurs with the tensile collapse of piassava ...level ... See full document

... leaves of a palm tree, Fig. 4(a), native of the state of Bahia, in the southeast region of Brazil, are a very promising candidate to reinforce polymeric matrices to fabricate stiff ... See full document

... [r] ... See full document

... most of the properties of the material ...performance of composites prepared with RHA. The SEM microphotographs of samples prepared with crystalline and fused silicas (Figures 10b and ... See full document

... use of end flanges was a crucial development because it made possible the electrostatic containment of the ...equation of the type I ∝ V n , a voltage index n of ...recognition of three ... See full document

... number of different texture definitions attempted by vision ...catalogue of texture definitions in the computer vision literature and we give for examples here, “Texture is an apparently paradoxical ... See full document

... consists of random- ly oriented perovskite ...as dielectric constant, remanent polarization and drive voltage, should vary with the extent of mixed orientations which are differ- ent for the ilms ... See full document

... research of natural fiber composites is growing due to the fact that the green materials combine low weight with good mechanical ...variety of applications. In this work, different weight fractions ... See full document