matan.tensile.standards.polymers.ISO527 [source]

module matan.tensile.standards.polymers.ISO527

Classes

• tensile_modulus — Tensile, or Young's modulus is the slope of strain/stress curve, between strains equals to 0.05 and 0.25 percent

• at_break

• strength

• yield_strength

matan.tensile.standards.polymers.ISO527.tensile_modulus [source]

class tensile_modulus(stress, stress_unit=None, strain=None, strain_unit=None, lower_limit=0.05, upper_limit=0.25)

Tensile, or Young's modulus is the slope of strain/stress curve, between strains equals to 0.05 and 0.25 percent

Raises

• ValueError

matan.tensile.standards.polymers.ISO527.at_break [source]

class at_break(stress, strain)

matan.tensile.standards.polymers.ISO527.strength [source]

class strength(stress, strain)

Methods

• find_local_maximum

matan.tensile.standards.polymers.ISO527.strength.find_local_maximum [source]

method strength.find_local_maximum(stress)

matan.tensile.standards.polymers.ISO527.yield_strength [source]

class yield_strength(stress, strain)

Methods

• find_idx

matan.tensile.standards.polymers.ISO527.yield_strength.find_idx [source]

method yield_strength.find_idx(stress, strain)