The stress matrix

For this study, different volume fraction (vol.%) of particulate alumina (Al2O3) reinforced aluminium alloy (Al 6061) with 5 vol.%, 15 vol.% and 25 vol.% are produced by powder metallurgy method. These samples were subjected to biaxial stresses in order to investigate the behaviour of the metal matrix composites (MMCs). Microstructure analysis on the individual sample before and after loading was performed under scanning electron microscopy. The small particles of 2 µm in size have exhibited strong interfacial bonding with the matrix.

15p 12120609 01-06-2020 10 0   Download

The interphase is a region between fibers and a matrix, which has different properties from the matrix and the fibers, but is dependent on them. Considering the interphase region has a significant effect on the accuracy of obtained residual stresses.

10p tohitohi 19-05-2020 12 0   Download

FE65 is a neural adaptor protein known to interact with a number of pro-teins, including Alzheimer’s amyloid b-protein precursor (APP). Although several different functions have been proposed for FE65, its primary physi-ological role remains unclear. We previously showed that APP can liberate FE65 from the membrane as a result of APP phosphorylation, and that the liberated FE65 translocates into the nuclei of osmotically stressed cells.

11p viettel02 20-02-2013 35 2   Download