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نمایش تعداد 1-10 از 293
Microstructural characterisation of novel 6351 Al Al4SiC 4 in situ composite
Biochemical study of a laccase from microorganisms of gut extract of termite
Laccase enzyme is considered as one of the major single electron catalyzers which do not need additional cofactor. Oxidation of phenolic compounds is an urgent need at textile and tailored industries,biological refinements and pulp and paper...
Adaptive level set method with local time step refinement for time depenedent PDEs
In this paper, we propose an adaptive mesh approach
for time dependent partial differential equations, based on a
so-called moving mesh PDE(MMPDE) and the level set method. It
means that the velocity ...
Colloid-enhanced ultrafiltration of canola oil: Effect of process conditions and MWCO on flux, fouling and rejections
In the present work, the efficiency of colloid-enhanced ultrafiltration (CEUF) of canola oil miscella was investigated using an anionic surfactant (sodium dodecyl sulfate salt [SDS]), chelating agent (ethylenediaminetetr ...
Carburising behaviour of low carbon steel with nanocrystalline surface layer induced by ball milling
Ball milling, as a surface nanocrystallisation method, was employed to investigate the influence of
severe plastic deformation on the carburisation treatment performed on low carbon steel. The
results indicated ...
Study of grain refinement and eutectic transformation of undercooled IN718 superalloy
Grain refinement of 18 carat white gold alloy containing lanthanum
Microstructure characteristic and grain refining performance of Al 5Ti 1B master alloy improved by copper mould die casting
Severe plastic deformation of 6061 aluminum alloy tube with pre and post heat treatments
In this work, the 6061 aluminum alloy tubes are severely deformed through a novel method called Tube Channel Pressing (TCP). The ability of this process in improving mechanical properties, grain refinement and microstructural changes of the alloy...