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...ulus]] along axis <math>i</math>, <math>G_{\rm ij}\,</math> is the [[shear modulus]] in direction <math>j</math> on the plane whose normal is in direction <ma

...para-aramid - with much higher [[tensile strength|tenacity]] and [[elastic modulus]] was also developed in the 1960s-1970s by DuPont and [[Akzo Nobel]], both * high [[Young's modulus]]

A '''tensometer''' is a device used to evaluate the [[Young's modulus]] (how much it stretches under strain) of a material and other [[Tension (p

...articular, crystallinity, [[density]], [[tensile strength]] and [[Young's modulus]] of polymers increase during spherulization. This increase is due to the l

Thermoplastics have relatively low [[Young's modulus|tensile moduli]], but also have low densities and properties such as [[tran

...h-density polyethylene ([[High-density polyethylene|HDPE]]); its [[Young's modulus]] is also intermediate. Polypropylene is normally tough and flexible, espec ...ne]]. Such containers provide a good hands-on example of the difference in modulus, since the rubbery (softer, more flexible) feeling of LDPE with respect to

...wice the tensile strength and three time increase of its [[Young's modulus|modulus]].

| [[Young's modulus]] (E) ...or [[fibre reinforced plastic|fibers]], it becomes significantly [[Young's modulus|stiffer]] and more durable. This glass-filled plastic, in a semi-crystallin

====Young's modulus of elasticity==== ...s involving the physical properties of polymers, such as rubber bands. The modulus is strongly dependent on temperature.

<tr><td>[[Young's modulus|Young's modulus (E)]]</td><td>2.0–2.4 [[Giga|G]][[Pascal (unit)|Pa]]</td></tr>

| style="background-color:lightgrey; text-align:left" | [[Young's modulus]]

|[[Young's modulus]] (''E'')

! [[Young's modulus]]

...and stress at elastic limit in cross-bending, while the [[Elastic modulus|modulus of elasticity]] is least affected.

...m is approximately 50% greater than that of steel. The combination of this modulus plus beryllium's relatively low density gives it an unusually fast [[speed

* [[Young's modulus]] — [[Thomas Young (scientist)|Thomas Young]]

...1974.</ref><ref>{{cite journal |doi = 10.1007/BF02697070 |title = Constant modulus alloys for mechanical oscillators |year = 1979 |last1 = Schneider |first1 =