A historic monument has been repaired after a section of the ornamental stonework fell off. Martyrs' Memorial in central Oxford was built in 1843 to commemorate three important protestants who ...

Figure 4: Damage to the ball screw drive, such as spalling on the ball raceways, can be the result of insufficient lubrication or excessive load. Ball screws are the most deployed technology for ...

It is beautifully decorated with impressive gothic stonework. Inside, you can find a wide range of historical and religious art. The church was severely damaged in both World Wars, and a ...

Martyrs' Memorial commemorates three protestants who were burned at the stake in the 1550s A historic monument has been repaired after a section of the ornamental stonework fell off. Martyrs ...

This breakdown is called spalling. Brain tissue can also be affected by a shock wave, which can cause traumatic injury without ever damaging the skull. Critically, the brain remains intact after a ...