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3 cards from this section. Quick, good the night before a test.
What does the tensile strength test measure?
Think about how much force it can withstand before breaking.
What is the purpose of the impact test?
Consider sudden or unexpected forces acting on a material.
What does the tensile strength test measure?
Think of tensile as tension - breaking under a pulling force.
Is the Vicat Softening Temperature the point at which plastic starts to deform?
Remember, Vicat and softening both relate to heat.
Design a testing regime for a new plastic intended for outdoor furniture. Include at least three tests and justify their relevance.
Consider all environmental factors the furniture might face.
Discuss how the results from thermal and chemical resistance tests might affect material selection for high-temperature piping systems.
Think about the conditions under which piping systems operate.
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