Effect of quaternary addition on structure, electrical, mechanical and thermal properties of bismuth-tin-zinc rapidly solidified fusible alloy
Journal Title: JOURNAL OF ADVANCES IN PHYSICS - Year 0, Vol 7, Issue 3
Abstract
Effect of quaternary addition, silver or indium, on structure, electrical, mechanical and thermal properties of bismuth-tin-zinc rapidly solidified fusible alloy have been investigated. Adding silver or indium caused change in alloy matrix microstructure such as matrix parameters and crystal structure of formed phase. A significant increase in bismuth-tin-zinc alloy strengthens with a little decreased in melting point after adding silver content. But a significant decrease in bismuth-tin-zinc alloy melting point with a very little increase in alloy strengthens after adding indium content
Authors and Affiliations
Abu Bakr El-Bediwi
Detection of Transient 1.42 GHz (Hydrogen Line) Bursts From the Human Brain-Body During Specific Angular Velocities
Basic physical principles should be reflected at the macro- and micro-levels. The 1.42 GHz neutral hydrogen lineis a primary signature of the universe but has also been measured over large bodies of water. Pursuant to ou...
Feynman rules for Four Bosons Electromagnetism
A whole electromagnetism carrying four electric charge messengers is studied. Based on light invariance and conservation of electric charge, it provides a fields set {A,U, V± }. Something beyond Maxwell appears. The usua...
Boson peak and nanostructure of chalcogenide glass-like semiconductors
The structural features of As2Se3, As40Se30S30, As40Se30Te30, As33.3Se33.3S33.4, As33.3Se33.3Te33.4 chalcogenide glasses have been studied by Raman spectroscopy in low-energy region. The results are explained in view of...
A computational study of the effect of geomagnetic activity on the planetary circulation of the Earths atmosphere
The effect of geomagnetic activity on the global circulation in the Earths atmosphere is studied with the help of the non-hydrostatic mathematical model, developed earlier in the Polar Geophysical Institute. The mathemat...
The Von Neumann and Double Slit Paradoxes Lead to a New Schrodinger Wave Mathematics
John von Neumann states a paradox. Why does measuring something disrupt the smooth Schrödinger wave, causing it to collapse for no mathematical reason? This paradox is embedded in the double slit experiment. When a dot a...