Nuclear Safety and Material Science Quiz

What was a significant factor in the Fukushima disaster that affected reactor safety?

• A volcanic eruption nearby

• A malfunctioning control rod

• A simultaneous earthquake and tsunami

• A cyber attack on the reactor

What is the purpose of developing new combinations of zirconium and stainless steel?

• To increase the reactor's power output

• To enhance the aesthetic appearance of reactors

• To reduce the cost of nuclear fuel

• To prevent the formation of hydrogen gas

What technique is used to measure material property changes during radiation?

• X-ray diffraction analysis

• Electron microscopy

• Dual heterodyne transient grating spectroscopy

• Neutron scattering

What is the function of a nano calorimeter in the lab's research?

• To detect microjoules of stored energy in materials

• To simulate nuclear reactor conditions

• To measure the temperature of nuclear fuel

• To analyze the chemical composition of alloys

What does the term 'crud' refer to in the context of nuclear reactors?

• A type of nuclear waste

• Corrosion products that stick to fuel rods

• A type of reactor fuel

• A malfunction in the cooling system