SOME PHYSICAL PROPERTIES OF WIPING SOLDERS 109 



"DTO 



-.6 



•-1.0 



-1^ 



-1.6 



220 



222 



224 



230 



232 



Fig. 2 — Log rate vs. 



226 228 



VALUES OF LOG h 

 height curve plotted from data of Fig. 1. 



234 



190 



180 



170 



140 



130 



120 



160 150 



SAMPLE HI- MILS. 



Fig. 3 — Effect of type of flow upon sample height vs. time curves 



