please help 12. In terms of green manufacturing, which is NOT an advantage that
ID: 906507 • Letter: P
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please help
12. In terms of green manufacturing, which is NOT an advantage that glass containers have over plastic containers? a. Saves weight in transportation of waste glass used to make glass c. One ton of raw materials saved for every ton of recycled glass used to make glass d. Glass will last forever n the materials cycle 14. Fibers such as rayon that are pyrolized to drive off organic elements, leaving a very stiff, high strength carbon fiber are a. E glass b. Kevlar c. Borsic d. Graphite 15. The trade name for aramid fiber, which is used for bulletproof vests and advanced composites for aerospace applications, is a. E glass b. Kevlar c. Borsic d. Graphite 16. Directional properties in fiber composites are achieved mainly due to a. Fiber orientation b. Laminate plane c. Interphase d. Prepregs 17. Air pockets that reduce the strength of the composite structure are called a. Voids b. Laminates c. Particles d. Honeycomb 18. One advantage of composites over monolithic cast materials is a. Low material cost b. Anisotropic properties c. Isotropic propertiesExplanation / Answer
12.c.one ton of raw materials saved for every ton of recycled glass used to make glass
14.a.E glass
15.b.kevlar
16.c.interphase
17.d.honeycomb
18.c.isotropic
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