ASTM E2218 Standard Test Method for Determining Forming Limit Curves
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- ASTM B983 REV A Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
- 23
- ASME B31.5 Refrigeration Piping and Heat Transfer Components
- ASTM B43 Standard Specification for Seamless Red Brass Pipe, Standard Sizes
- ASTM B43 Standard Specification for Seamless Red Brass Pipe, Standard Sizes
- ASTM B687 Standard Specification for Brass, Copper, and Chromium-Plated Pipe Nipples
- ASTM B706 Standard Specification for Seamless Copper Alloy (UNS No. C69100) Pipe and Tube
- ASTM B193 Standard Test Method for Resistivity of Electrical Conductor Materials
- ASTM B624 Standard Specification for High-Strength, High-Conductivity Copper-Alloy Wire for Electronic Application
- ASTM E8/E8M REV A Standard Test Methods for Tension Testing of Metallic Materials
- Картотека зарубежных и международных стандартов
ASTM International
Standard Test Method for Determining Forming Limit Curves
N E2218
Annotation
This method gives the procedure for constructing a forming limit curve (FLC) for a metallic sheet material by using a hemispherical deformation punch test and a uniaxial tension test to quantitatively simulate biaxial stretch and deep drawing processes.
FLCs are useful in evaluating press performance by metal fabrication strain analysis.
The method applies to metallic sheet from 0.5 mm (0.020 in.) to 3.3 mm (0.130 in.).
The values stated in SI units are to be regarded as the standard. The inch-pound equivalents are approximate.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Автоматический перевод:
Метод стандартной пробы для определения формовочных кривых предела
Этот метод дает процедуру для строительства формирования кривой предела (FLC) для металлического листового материала при помощи полусферического испытания удара деформации и одноосного испытания на разрыв для количественного моделирования двуосных процессов протяжения и глубокой вытяжки.
