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benefits and disadvantages of different types of soldering and solder joint strength according to different types od soldering.
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Scientific ArticleTheeffectsof tack welding andincreasing surfacearea on thetensilestrengthofsilverelectric andflame solderedstainlesssteel jointsJohn A.Gawlik,DMD GregoryP. Mathieu,DDSSteven Hondrum,DDS,MSAbstractThepurposesofthis studywere:1)tocompare silversolderjointstrengthusing flameandelectricsolderingtechniques, and2)to determine theeffectoftack weldingandincreasing metal-to-metalcontact areapriortotackwelding, on the tensile strengthofsilver solder joints.Sixmethods:(flamesoldered;tackweldedandflamesoldered;increasedcontact area,tackwelded,andflamesoldered;electrosoldered;tackweldedandelectrosoldered;andin-creasedcontactarea,tackwelded,andelectrosoldered)wereusedto produce 15 solder jointsineach group.Thetensile strength ofthe joints were testedwith InstronUni-versalTestingMachineFlamesolderingresultedinjointswithsignificantlyhighertensilestrength(P
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