The phrase "are impinged" is correct and usable in written English.
It can be used in contexts where something is being affected or encroached upon, often in a physical or metaphorical sense.
Example: "The rights of the citizens are impinged by the new regulations imposed by the government."
Alternatives: "are infringed" or "are encroached upon".
Hitler is "on" the radio; senses (sense impressions, but also meanings) are impinged "on"; a mattress lies "on" the floor.
To investigate the atomic mechanism of this rarely seen nanoscale crack bridging behavior, molecular dynamics simulations were performed to show that during crack propagation twin boundaries are impinged upon by numerous dislocations from the plastically deforming matrix.
Three effects affect the resulting ductility: (i) the presence of weak amorphous crystalline interfaces, (ii) the fraction of nanocrystallites oriented to prevent twinning relative to the loading stress, and (iii) the shear-induced growth and dissolution of the nanocrystallites when they are impinged by shear bands.
This convenience may vary considerably, depending both on the relative positions and on the distribution of the microphone pairs that are impinged by direct waves.
In this sense, whenever individuals make choices, their choices involve the will of all those who are impinged on or might have been impinged on by one or another choice that might have been made.
In fact, the problem of spam seems to be a macro level lack of governance; simultaneously, spambots are impinged by broader infrastructure management issues as those with secure Internet servers.
It is important for organizations to examine the extent to which their practices (e.g., micromanagement by the top management) are impinging on managers' sense of autonomy on the job.
Smartphones and tablets are upsetting the PC order; social applications are impinging on traditional "workforce productivity" and communications applications.
Perhaps ethical lapses tend to occur most often in senior executives because of new and different combinations of forces that are impinging on them.
Two interferences, which have the same interference-to-noise ratio (INR) of 30 dB, are impinging on the array from directions -30° and 50°, respectively.
Unlike networks in vivo, in which multiple activation pathways are impinging on any recorded region, isolated networks can be studied in a controlled isolated environment.
