Like many countries, the COVID-19 pandemic has forced Statistics Netherlands to make changes in its fieldwork strategy. Since mid-March 2020, there have been limited opportunities to conduct face-to-face interviews. Therefore, from September 2020, CAPI sampled people are offered the opportunity to respond …

Gear transmission systems are widely used in a variety of applications in many industries, including automobile, railway, wind energy and the shipping industry. A gearbox breakdown may result in catastrophic failures and significant economic losses. A gearbox fault can cause damage to a propulsion system …