Проект
Международный стандарт
ISO/DIS 18989
Plastics — Strain rate dependent tensile tests for thermoplastics at ambient temperature
Ссылочный номер
ISO/DIS 18989
Версия 1
Проект Международный стандарт
ISO/DIS 18989
85797
Проект данного международного стандарта находится на этапе рассмотрения членами ИСО.

Тезис

The proposed standard defines the general principles for determining stress-strain curves for plastics in a wide strain rate field, with a focus on data entry of material cards for finite element simulations in the event of transient loads (impact/crash). The procedure is to be used to investigate the strain rate dependent uniaxial tensile deformation behaviour of test specimens and to determine the tensile stress-strain relationship under noncyclic, highly dynamic conditions. The procedure is particularly suitable for use in the material group of injection-moulded thermoplastics, unfilled and filled, including short fiber reinforced thermoplastics with a fiber length of up to 7.5mm as well as curable plastics. The proposed standard only describes tests in a standard climate.

Общая информация

  •  : В стадии разработки
    : Регистрация проекта международного стандарта (DIS) [40.00]
  •  : 1
  • ISO/TC 61/SC 2
    83.080.01 
  • RSS обновления

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