Investigation of Microstructure and Creep Properties of Sn-xSb Solder Alloys up to Peritectic Composition
Journal Title: JOURNAL OF ADVANCES IN PHYSICS - Year 2018, Vol 15, Issue 0
Abstract
Particle strengthening was studied in Sn-xSb (x=0.5–3.0 wt. %). Tensile deformation behavior of Sn-2.5 wt.% Sb is investigated at temperature ranging (298 - 343K) and under different constant loads ranging (5.1 - 14.0 MPa). The microstructure characteristics of the tested alloys have been obtained using x-ray diffraction. Morphological studies using optical microscope have been investigated to obtain correlation between the microstructure and mechanical behavior of the alloys. The improved strength is attributed to the uniform distribution of the SnSb intermetallic compound (IMC) inside b-Sn matrix. Based on the obtained stress exponent (n) and activation energy (Q), it is proposed that the dominant deformation mechanism is dislocation climb over the whole temperature range used.
Authors and Affiliations
Amal Mohamed Yassin, Berlent Khalifa, Reda Ismail
Keywords
Related Articles
- EP ID EP653444
- DOI 10.24297/jap.v15i0.7894
- Views 59
- Downloads 0
On a perfect fluid Kahler spacetime
The object of the present paper is to study a perfect fluid K¨ahlerspacetime. A perfect fluid K¨ahler spacetime satisfying the Einstein field equation with a cosmological term has been studied and the existence of killin...
The effect of Tin additionon on Structural and magnetic properties of the stannoferrite Li0.5+0.5XFe2.5-1.5XSnXO4
The physical properties of ferrites are verysensitive to microstructure, which in turn critically dependson the manufacturing process.Nanocrystalline Lithium Stannoferrite system Li0.5+0.5XFe2.5-1.5XSnXO4,X= (0, 0.2, 0.4...
Considering skin physiology in capacitive-coupled hyperthermia
Dominant technical solution for oncological hyperthermia devices is capacitive-coupling. However, it has the challenge of overheating the surface of adipose layers and burning cutaneous structures. The main technical sol...
A Comparison of Rheological Models and Experimental Data of Metallocene Linear Low Density Polyethylene Solutions as a Function of Temperature and Concentration
Knowledge of rheological properties of polymer and their variation with temperature and concentration have been globally important for processing and fabrication of polymers in order to make useful products. Basheer et a...
EFFECT OF INNER ELECTRODE LENGTH OF 2.2 KJ MATHER TYPE PLASMA FOCUS ON FOCUS ACTION
This paper presents results of experimental studies carried out with a Mather type plasma focus device of 2.2 kJ energy. A critical effect of plasma focus inner electrode, IE length on the plasma focus action is detected...