Tensile Testing Lab Report

Tensile Testing Lab Report

Matt Thurman, Zach Rumora Tze Sheng Yap Lab Completed: 01/2/2017  Due Date: 01/$0/2017 

ISE 2500 – Spring2017  Group B – Monday 1.15 pm TA: !inay "o##a

Data Collected The initial and final ae diameter and lenth !ere determined and re"orded in table # belo!$ Initial

Final (at neck)

Gage Diameter (in)

0$%&&

0$'5#

Gage Length (in)

2$000

2$'#0

Table #: Initial and final dimen(ion( of ae )in"he(*  After the ten(ile te(tin te(tin pro"edure( pro"edure( !ere !ere "ondu"ted "ondu"ted on the the ae+ ae+ the load( load( applied and the "orre(pondin elonation( !ere determined and re"orded in table 2 belo!$ Load (lbf)

Elongation (in)

#000

0$000&

2000

0$0020

'000

0$00'0

%000

0$00%0

5000

0$005#

5500

0$005,

-000

0$00-2

-500

0$00-.

,000

0$00,%

,500

0$00.0

.-00

0$0#00

.,00

0$0#25

.,50

0$0#50

.,.0

0$0#,0

�

0$0.50

Table 2: /alue( for load applied )pound feet* and "orre(pondin ae elonation )in"he(* The load applied !hen the ae fra"tured !a( re"orded+ alon(ide it( elonation in the table ' belo!$ Fracture load (lbf)

Elongation (in)

-,00

0$'#0

Table ': Load applied )pound feet* and ae elonation )in"he(* for ae fra"ture

ummar! "ns#ers $% &% ' Elongation  (L L L )+L )2$#'in$ – 2$00in$*12$00in$  $#5503 f 

*

*

' "rea Reduction  (" " " )+" 4$'5#in$ – $%&&in$41$%&&in$  $2&--3 The aluminum material that !a( te(ted had an area redu"tion of approimatel6 2&$--7 and an elonation of #5$507$ Thi( re(ult (ho!( that the material i( relati8el6 du"tile$ The material9( ultimate ten(ile (trenth !a( ob(er8ed to be approimatel6 &+#00 lb($+ !hi"h i( a relati8el6 lo! mar for a metal (ample$ f 

*

*