Development of barium hexaferrite composite materials for microwave absorption

... dependence of f up , f low and W for absorption of more than 122 10 dB on the thickness of BaCoZnFe16O27 composites doped with various amounts of V2O5 Fig 6-8 Absorbing characteristics for composites of ... promising candidates for the development of microwave absorbing materials 1.3 Objective of this study Barium hexaferrite is one of the typical hexagonal f...

Ngày tải lên: 14/09/2015, 22:00

... Heavy metals in waste water 1.1.3 1.1 Organic pollutants in waste water 10 10 1.2.2 1.3 Water treatment 1.2.1 Removal of Cr(VI) from waste water 1.2 12 Removal of dyes from waste water Adsorption ... future for inorganic- organic hybrid materials on water treatment XVI PAGE LIST OF TABLES Table 1.1 Heavy metals in some major industries Table 1.2 Uses...

Ngày tải lên: 09/09/2015, 08:18

... platform mesh on drug elution Hypothesis: With the addition of TCP, the rate of release of drug will be increased over a period of time due to the lowering of hydrophobicity of the platform mesh ... elution profile, antimicrobial efficacy and cytotoxicity of the various concentrations of GS incorporated The influence of TCP incorporation and surface area to volum...

Ngày tải lên: 11/09/2015, 09:59

... archaebacteria Candidatus ‘Accumulibacter phosphatis’ Candidatus ‘Accumulibacter phosphatis’ Candidatus ‘Accumulibacter phosphatis’ Candidatus ‘Accumulibacter phosphatis’ Candidatus ‘Accumulibacter phosphatis’ ... Quantitative PCR and FISH method in Activated sludge The amount of Candidatus ‘Accumulibacter phosphatis’ in the la...

Ngày tải lên: 05/09/2013, 09:38

... technical translation, so it plays an important role in the development of Mechanical Engineering The thesis studies the English – Vietnamese translation of terms in the materials for Mechanical Engineering ... terms in materials for mechanical engineering Hopefully, the result of the study would be useful in technical translation e...

Ngày tải lên: 07/09/2013, 13:04

... Triaxial Testing System, Advanced Triaxial Testing of Soil and Rock, American Society for Testing Materials - Special Technical Publication, ASTM STP 977, pp 82-94, (1988) [6] Miwa Koichi, Nanba ... Itsuo and Tsuneyoshi Akihiko, On the Real Time Processing System for Triaxial Compression Test of Soil, Bulletin of the Faculty of Agriculture, Kagoshima University, p.211-...

Ngày tải lên: 10/12/2013, 06:15

... English- Vietnamese translation of mechanical engineering terms 24 3.1 English- Vietnamese translation of mechanical engineering simple terms. 24 3.2 English- Vietnamese translation of mechanical engineering ... the study on the English- Vietnamese translation of terms in materials for mechanical engineering We have studied the...

Ngày tải lên: 29/01/2014, 10:43

Ngày tải lên: 15/03/2014, 23:56

... Conclusions The sensing materials of WO loaded with wt.% metal oxides were prepared and applied for NH and NO detection, and several composition materials with good responses, both to NH and NO, were ... NO. , and fast response to NH and NO compared with pure WO The materials of WO loaded with wt.% Cr, La, Pr, Sm, Gd, Er, Tm and Yb showed good responses to N...

Ngày tải lên: 20/03/2014, 13:08

... Ó FEBS 20 02 Photoactivatable CRF2 receptor antagonist (Eur J Biochem 26 9) 528 9 [21 ] and astressin [22 ], a conformationally constrained nonselective CRF peptide antagonist [ 12, 23], we were ... USA) was used to monitor radioactivity Photolysis of ATB-[His 12] Svg( 12) 40), and its radioactively labeled analog 125 I-labeled ATB-[His 12] Svg( 12) 40) Photolysis was performed a...

Ngày tải lên: 31/03/2014, 08:20

... RSV-A2 virus and stained with True Blue™ peroxidase substrate The image shows an example of plaque differentiation by automated counting Each "x" represents one plaque counted by the image analyzer ... agreement and equivalence between traditional manual and automated plaque counting methods for detection of RSV neutralizing antibody titers The 180 tests performed...

Ngày tải lên: 19/06/2014, 08:20

... presence and absence of complement and sorted the data by assay, method, and complement treatment The range and mean of the replicate tests are depicted in Fig The difference in the mean of 136 ... agreement and equivalence between traditional manual and automated plaque counting methods for detection of RSV neutralizing antibody titers The 180 tests performed in the presen...

Ngày tải lên: 20/06/2014, 04:20

... Introduction • Composite materials are used more and more for p primary structures in commercial, industrial, aerospace, marine, and recreational structures Design and Analysis of Aircraft Structures ... weighing benefits against costs Design and Analysis of Aircraft Structures 13-3 Composition of Composites Fiber/Filament Reinforcement Matrix Composite High t th • Hi h strength •...

Ngày tải lên: 24/06/2014, 09:27

... Pellets of single phase sample were prepared using a stainless steel die measuring mm in diameter Sufficient amount of powder was added, cold pressed uniaxially, and sintered at 1100oC in order to increase ... its volatile, reactive characteristic and relatively low firing temperature in forming binary or ternary materials with other elements, e.g bismuth vanadates, bismu...

Ngày tải lên: 07/08/2014, 14:20