Experimental test method capable of shortening hydrogen charging time for hydrogen doping deterioration of material
The invention relates to the technical field of testing of hydrogen-doped deterioration of materials, and discloses a material hydrogen-doped deterioration experimental testing method capable of shortening hydrogen charging time, which comprises the following steps: preparing a to-be-tested material...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of testing of hydrogen-doped deterioration of materials, and discloses a material hydrogen-doped deterioration experimental testing method capable of shortening hydrogen charging time, which comprises the following steps: preparing a to-be-tested material into a test piece; according to a hydrogen doping condition and a correction formula required by an experimental test, designing a hydrogen charging condition, and charging hydrogen into the closed container filled with the test piece; after hydrogen charging is completed, mechanical property testing is conducted on the test piece; according to a mechanical property test result of the test piece, evaluating the hydrogen doping deterioration of the to-be-tested material under the corresponding hydrogen doping condition. In the process of testing the hydrogen doping deterioration of the material, a specific correction formula is adopted, the hydrogen doping condition needing to be tested is converted into the hydrog |
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