ASTM D5961PC
Open/Filled Hole Laminates
The open-hole / filled-hole laminate test is a critical method for evaluating the mechanical properties of composite materials with hole structures. It primarily adheres to the ASTM D6484 standard, with a focus on determining the open-hole compression strength (OHCS). This parameter is crucial for ensuring the application safety of materials in actual structures.
The test can rely on LSI's professional solutions. The test fixtures are made of high-quality steel and precision-machined to control fit tolerances and surface finish, minimizing interfering factors such as parasitic stress and misalignment, thus guaranteeing data accuracy. For strain measurement, LSI's video extensometer is recommended. It achieves non-contact measurement through digital image analysis, avoiding damage or additional loading to the specimen, and can track until specimen failure, further enhancing test reliability.
The test procedures and software fully comply with the latest international standards and the requirements of OEMs such as Boeing and Airbus. The key parameters obtained through the test provide authoritative data support for the structural design and application of composite open-hole / filled-hole laminates.
The test can rely on LSI's professional solutions. The test fixtures are made of high-quality steel and precision-machined to control fit tolerances and surface finish, minimizing interfering factors such as parasitic stress and misalignment, thus guaranteeing data accuracy. For strain measurement, LSI's video extensometer is recommended. It achieves non-contact measurement through digital image analysis, avoiding damage or additional loading to the specimen, and can track until specimen failure, further enhancing test reliability.
The test procedures and software fully comply with the latest international standards and the requirements of OEMs such as Boeing and Airbus. The key parameters obtained through the test provide authoritative data support for the structural design and application of composite open-hole / filled-hole laminates.
