Which consequence results when epoxy polymer chains degrade?

💡 Explanation

Decreased cohesive strength reduces load bearing because hydrolysis severs polymer bonds; therefore the material weakens, rather than becoming more flexible or chemically resistant under greater strain.

• Which mechanism causes brittleness in polycrystalline materials during cryogenic cooling?
• Which outcome is likely when coolant Reynolds number increases rapidly?
• Which outcome occurs when vapor transitions around a compressor blade?
• Which outcome occurs when injecting a high-power laser beam into a normally transparent silica fiber optic cable?
• Which risk increases when a closed Rankine cycle steam turbine inlet encounters superheated steam?
• Which outcome occurs as the Carnot cycle continues indefinitely, without external work?