Which of the following is not a property of matrix materials which are modified by adding particulate fillers?
A. Improved performance at elevated temperature
B. Decrease in surface hardness
C. Modification in electrical conductivity
D. Improved abrasion resistance
Answer:B
Which of the following is not a property of matrix materials which are modified by adding particulate fillers?
A. Improved performance at elevated temperature B. Decrease in surface hardness C. Modification in electrical conductivity D. Improved abrasion resistance
Explanation: Improved performance at elevated temperature, decrease in surface