It is very difficult to determine the volume of voids present in a sample of composite material and requires expensive equipment True False
Question
It is very difficult to determine the volume of voids present in a sample of composite material and requires expensive equipment True False
Solution
False. Determining the volume of voids present in a sample of composite material can be challenging, but it doesn't always require expensive equipment. Techniques such as water displacement or helium pycnometry can be used, which are relatively affordable. However, the accuracy and precision of the results can vary depending on the method used.
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