The weight of a body, which is usually of more practical interest than its mass, can be obtained by multiplying the mass by the acceleration of gravity.
In traditional FMEA, the risk priorities of failure modes are determined by using risk priority numbers (RPNs), which can be obtained by multiplying the scores of risk factors like occurrence (O), severity (S), and detection (D).
The DRD matrix, [R]k, can be obtained by multiplying [A]k and [E]k, and those elements along the leading diagonal of the matrix [R]k are the DRD values corresponding to different slope zones in the kth period.
In this method, the precipitate volume fraction values can be obtained by multiplying the volume precipitate number densities with the averaged precipitate volumes, which can be easily measured in scanning electron microscopy and transmission electron microscopy, respectively.
In the translational mode, the longer the natural period becomes, the smaller the damping factor becomes, and the nth mode damping factor can be obtained by multiplying by about 1.2 for every additional mode.
A filtered data sequence can be obtained by multiplying the Fourier ordinates of the data by the ordinates of the frequency response of the filter and by applying the inverse Fourier transform to carry the product back to the time domain.
