Báo cáo vật lý: "Effect of Temperature on Corrosion Behavior of AISI 304 Stainless Steel with Magnesium Carbonate Deposit" docx

... of temperature on the corrosion behavior of AISI 304 stainless steel with MgCO 3 deposit has been studied. The oxidation rates were found to be influenced by both of time of exposure and temperature. ... *Corresponding author: habsah70@streamyx.com Abstract: The effect of temperature on corrosion behavior of AISI 304 stainless steel was in...

Ngày tải lên: 07/08/2014, 14:20

... the concentration of sodium bicarbonate (4, 8, 10, and 12 phr), which was used as a blowing agent, at a fixed processing time and temperature. The influence of the sodium bicarbonate concentration ... Concentration (phr) Average Cell Size (mm) Figure 3: Effect of blowing agent concentration on average cell size. Effect of Blowing Agent Concentration 22 Figure 4: Microg...

Ngày tải lên: 07/08/2014, 14:20

... matrix PMMA + 10 wt% Volume fraction 12Effect of Filler Incorporation on the Fracture Toughness Properties 23. Leong, Y. W. (2003). Characterization of talc and calcium carbonate filled polypropylene ... Effect of filler content on the fracture toughness of the PMMA matrix containing 10 wt% BaTiO 3 . 3.2 The Effect of SBF Exposure on Fracture Toughness The mech...

Ngày tải lên: 07/08/2014, 14:20

... (phr) Elongation at break (%) Untreated Fibers Treated Fibers Figure 3: Effect of filler loading on the elongation at break of the LDPE/WHF composites with untreated and treated WHF. Effect of ... group of the cellulose reacted with the functional group of the coupling agent, which in turn bonded to the polymer matrix and thus established a good fiber/matrix bonding inte...

Ngày tải lên: 07/08/2014, 14:20

... magnetization of molecules of a paramagnetic gas. The respective expression, in the case of magnetic fluids, is fulfilled on the assumption of the absence of magnetic or electric dipole interaction ... Variation of U with field strength. changes in the trend of the sound velocity. The visual observation of the sample also reveals no precipitation/sedimentation....

Ngày tải lên: 07/08/2014, 14:20

... layer adsorption and gave a curve that describes the fraction of the surface area of the adsorbent covered with solute as a function of the concentration of the solute in the contacting liquid ... Conductivity The polymer backbone in the PANI-ESP conducting polymers consists of a π-conjugated chain. The overlap of π-electrons is called conjugation because it leads to a seq...

Ngày tải lên: 07/08/2014, 14:20

... reserved for ionic melts with melting points below room temperature. ILs form liquids that consist only of cations and anions. ILs are usually characterised by a reasonable ionic conductivity ... compared to common organic solvents. Journal of Physical Science, Vol. 21(1), 15–28, 2010 17 of ILs. For that reason, the concept of hybrids protonation, and the complexati...

Ngày tải lên: 07/08/2014, 14:20

... Desmodium styracifolium. Hongkong: Chinese University of Hong Kong Press, 675–680. 6. Appleton, R.A. & Enzell, C.R. (1971). Triterpenoids and aromatic components of deertongue leaf. Phytochemistry, ... from the seeds of bark of Heritiera utilis 13 and Euphorbia lateriflora. 14 4. CONCLUSION The isolation and identification of compound (1), (2) and (3) from the lea...

Ngày tải lên: 07/08/2014, 14:20

... 10 15 20 25 T g (°C) CTBN content (phr) Figure 1: The effect of CTBN content on the glass transition temperatures (T g ) of the EP. Journal of Physical Science, Vol. 20(1), ... increased with an increase of the CTBN content. The gel and cure temperature values for all of the CTBN modified epoxy samples are higher than those of the unmodified EP. Th...

Ngày tải lên: 07/08/2014, 14:20

... well with the available Raman and infrared frequencies. The calculation reveals not only the phonon frequency in the center of the Brillouin zone but also supports the strong electron-phonon ... spectra of the superconducting cuprate perovskites MBaCu 2 O 2 (M = Nd, Er, Dy, Tm and Eu) and reported the possible origins of phonon softening and the systematic variation of phonon f...

Ngày tải lên: 07/08/2014, 14:20