Table 3: The results of the tensile test.

δTensile stress MPaElongat. %Relat. coeffic. ofFrac.
Tensile stress Elongat.

41537.80.821.11PZ
41335.70.821.05PZ
48816.20.950.49W
46611.80.910.36W

and are the tensile stress and elongation for joint: = / , = / .