The results show that, in graded coatings, parameters of thermal mechanical behavior and fabrication stress change with the compositions.
结果表明，在梯度涂层中，随着组成成分的变化，热机械性能参量与制备应力均相应变化。
2
A three-dimensional transfer matrix model was presented to simulate the sound absorption coefficients of the graded polyurethanes based on relation of stress and strain of polymers.