Kosfeld Fenna Thesis - Flipbook - Page 119
Tensile Test
Sample 1 - no standard size
l - 14.5cm
t - av. 0.3cm
w - av. 1.5cm
ingredients:
Recyclped paper and cardoard, water, cornstarch, biochar
The material is less irregular than the other paper, as the 昀椀bresize is smaller and better mixed with biochar.
material was airdried
Material is able to be laser-cut, laserengraved
cut with scissors or band-saw
I conducted the test and have the data, but I was
unable to calculate the Young Modulus and other
measurements.
Chart Title
0,16
0,14
The material performed very well at the tensile test,
No ripping or breaking.
0,12
0,10
0,08
0,06
I compared the performance data of the chardboard with a reticulated, vitreous carbon foam (
CF) , and polyutherane filter foam (PFF).
The young modulus of CF is between 0,0310.062 GPa. The Young modulus of my chardboard is at around 0.056 GPa, which makes it as
rigid and resistant as carbon foam.
0,04
0,02
0,00
0,00
-0,02 0,00
0,00
0,00
0,01
0,01
0,01
0,01
-0,04
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