Test review Flashcards
1
Q
Coforms
A
materials made with 2 similar processes
2
Q
composite
A
2 differnt material types
3
Q
geotextiles-under road qualiries-4
A
trabsport mositure, lightweight, strong, abrasion resistance
4
Q
assumptions about orientation distributions
A
materials are uniform and fibers lay straigh
5
Q
3 barriers to import
A
- captial requiremtns (expensive)
- low labor requirements
- lot of technolgoy patents
6
Q
qualities of hygeiene-6
A
lightweight, absorptient, skin friendly, flexible, soft, comfortable
7
Q
fine fibers= _ and _
A
high surface area and barrier properties
8
Q
bicomponet fibers- 6
A
side by side sheath core segmeted pie islands in the sea tipped segmented ribbion
9
Q
spiltable bicomponet fibers
A
island in the sea
segmented pied
segmented ribbion
10
Q
what makes something splitable?
A
spiltables are extruded as one fiber and then we card them causing them to break apart
11
Q
nonwoven analysis-5
A
fiber orientation distribution pore size and shape mass nonuniformity bond to bond distance number of crossovers
