ASTM C273/C273M Standard Test Method for Shear Properties of Sandwich Core Materials
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- 13
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- 13.040
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- 13.040.30
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- ASTM E1023 Standard Guide for Assessing the Hazard of a Material to Aquatic Organisms and Their Uses
- ASTM E2122 Standard Guide for Conducting In-situ Field Bioassays With Caged Bivalves
- ASTM E1525 Standard Guide for Designing Biological Tests with Sediments
- ASTM E2122 Standard Guide for Conducting In-situ Field Bioassays With Caged Bivalves
- ASTM E2122 Standard Guide for Conducting In-situ Field Bioassays With Caged Bivalves
- ASTM E1525 Standard Guide for Designing Biological Tests with Sediments
- ASTM E1525 Standard Guide for Designing Biological Tests with Sediments
- ASTM E2591 Standard Guide for Conducting Whole Sediment Toxicity Tests with Amphibians
- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
- ASTM E855 Standard Test Methods for Bend Testing of Metallic Flat Materials for Spring Applications Involving Static Loading
- ASTM E4 Standard Practices for Force Verification of Testing Machines
- Картотека зарубежных и международных стандартов
ASTM International
Standard Test Method for Shear Properties of Sandwich Core Materials
N C273/C273M
Annotation
This test method covers the determination of shear properties of sandwich construction core materials associated with shear distortion of planes parallel to the facings. It covers the determination of shear strength parallel to the plane of the sandwich, and the shear modulus associated with strains in a plane normal to the facings. The test may be conducted on core materials bonded directly to the loading plates or the sandwich facings bonded to the plates. Permissible core material forms include those with continuous bonding surfaces (such as balsa wood and foams) as well as those with discontinuous bonding surfaces (such as honeycomb).
The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
Within the text the inch-pound units are shown in brackets.
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 стрижет свойства материалов сердцевины сэндвича
Этот метод тестирования покрывает определение свойств сдвига материалов ядра слоистой конструкции, связанных с искажением сдвига плоскостей, параллельных направлениям. Это покрывает определение прочности на срез, параллельной плоскости тестовой системы и модулю сдвига, связанному с деформациями в плоскости, нормальной к направлениям. Тест может быть проведен на базовых материалах, связанных непосредственно к загружающимся пластинам или тестовым направлениям, связанным к пластинам. Допустимые базовые материальные формы включают тех с непрерывными поверхностями связывания (такими как пробковое дерево и пена), а также тех с прерывистыми поверхностями связывания (такими как соты).
