Given {HEAD ~ a modulus} of {TAIL ~ elasticity} of 200,000 N/mm2, this means a maximum dilation of approximately 1×10 5 
of
Given { HEAD ~ a modulus } of { TAIL ~ elasticity } of 200,000 N / mm2 , this means a maximum dilation of approximately 1×10 5
OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH