Synthesis of four and five coordinated aluminum amidinate (PhC(NtBu)2=L) compounds are reported herein along with their single-crystal X-ray structures detailed characterizations using both, experimental computational techniques. LAlCl2 (1) L2AlCl (2) were synthesized by treating AlCl3 PhC(NtBu)2Li in an equivalent ratio 1 : 2, respectively. [LAl(C2H5)Cl] (3) was prepared from a reaction AlCl2(...

The present study investigates the feasibility of producing strong and defect-free joints between 1050 aluminum pure copper sheets by micro-friction stir welding using traditional new tools. Many variables affect quality these types that parameters rotational speed, tool offset are considered main variables. Taguchi method analysis variance were used to design experiments evaluate obtained resu...

Even though aluminium is not considered to be a heavy metal like lead, silver, arsenic and cadmium, it can be toxic when taken in excessive amounts and even in small amounts if deposited in the brain. Glutathione, a major antioxidant in the cells, so its depletion weakens the tissue resistance to oxidant. Glutathione is the sulfhydryl (-SH) antioxidant, antitoxin and enzyme cofactor which plays...

Recommended Citation Abeysinghe, Samangi. "Keggin-type aluminum nanoclusters: synthesis, structural characterization and environmental implications." The most amazing husband   ACKNOWLEDGEMENTS It is with great respect and honor that I would like to thank my advisor, Dr. Tori Forbes for all the support and guidance rendered to me during the completion of my dissertation and providing me th...

In this study, the effect of temperature on the diffusion welding of AZ31 magnesium alloy and 7075 aluminum was discussed. Diffusion welding temperature was the most important parameter since all mechanisms are sensitive to temperature in Diffusion welding method. Intrusive contacts between the two alloys at temperatures of 430, and 440 °C 450 and took 60 min. In all tests constant pressure and...

The subject of research was groundwater from Quaternary formations with high concentration of total iron, increased colour and turbidity, and an increased amount of organic substances and manganese. Successful purification of such water creates technological problems and is practically impossible to achieve by applying traditional groundwater treatment processes. One of the ways recommended for...