Determination of Mechanical Properties of Active Solder Alloys Using the Measuring Method “Small Punch Test”

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The paper deals with determination of mechanical properties of active solders type Sn3.5Ag4Ti(Ce,Ga), Sn2Ti, Bi25In18Sn and Sn2La by use of “Small Punch Test” (SPT). Reference curves were plotted for determination of mechanical properties of the mentioned solders, which allowed mutual comparison of measured results from SPT test with the results obtained from standard tests. On comparison of SPT results with the results of standard methods agreement of both results is obvious. It may be thus concluded that SPT technique can be used for assessment of mechanical properties for a wide scope of soldering materials.

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174-177

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September 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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