Material property testing method and apparatus, and device, medium and program product

By transforming the initial material structure, relevant parameters of the simulated material structure are obtained, solving the problem of low efficiency in batch material testing in existing technologies and achieving fast and accurate test results.

WO2026123155A1 Publication Date: 2026-06-18SHENZHEN EACOMP TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
SHENZHEN EACOMP TECHNOLOGY CO LTD
Filing Date
2024-12-09
Publication Date
2026-06-18

AI Technical Summary

⚠Technical Problem

Existing technologies have low testing efficiency when facing the testing needs of batch material structures, especially because the lack of robustness of the first type of calculation makes it difficult for iteration to converge and cannot obtain accurate results quickly and accurately.

⚗Method used

By transforming the initial material structure, relevant parameters of the simulated material structure can be obtained, including operations such as adding, deleting, moving, replacing, deforming, and expanding basic units. The test results can then be directly modified to obtain more accurate physical performance parameters.

🎯Benefits of technology

It improves the efficiency of batch material structure testing, obtains accurate test results quickly with fewer iterations, and solves the problems of slow speed and difficulty in convergence in first-principles calculations.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present application relates to a material property testing method and apparatus, and a device, a medium and a program product. The method comprises: acquiring first relevant parameters of an initial material structure, and on the basis of the first relevant parameters, testing the initial material structure to obtain a first test result; and transforming the initial material structure to obtain a simulated material structure, acquiring second relevant parameters of the simulated material structure, and on the basis of the second relevant parameters, testing the simulated material structure to obtain a second test result, wherein the type of the initial material structure is consistent with that of the simulated material structure. By using this method, the second relevant parameters of the simulated material structure that are closer to real physical properties can be determined more accurately, such that the simulated material structure can be tested on the basis of the more accurate second relevant parameters, and the second test result can be obtained more quickly by using fewer iteration steps. Therefore, the material property testing efficiency when facing test requirements for a batch of material structures can be improved.
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