Quantitative detection method for carbon in carburized layer of gear
The invention discloses a quantitative detection method for carbon in a carburized layer of a gear, and belongs to the technical field of gear manufacturing. The method comprises the following steps: selecting a standard sample, carrying out X-ray intensity test on the standard sample by using an el...
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| creator | YAN JIANBO GUI WEIMIN KOU ZHIDA LIU SHOUJIANG HE LIANGLIANG ZHANG XIAOJU GAO ZHANSHENG HAI XIANYU |
| description | The invention discloses a quantitative detection method for carbon in a carburized layer of a gear, and belongs to the technical field of gear manufacturing. The method comprises the following steps: selecting a standard sample, carrying out X-ray intensity test on the standard sample by using an electronic probe to obtain a standard working curve of carbon, and then carrying out quantitative analysis on the carbon content of a sample to be detected by using the standard working curve; meanwhile, the working curve can be used in linear analysis and surface analysis modes of an electronic probe, so that an image is associated with the content of the carbon element, the distribution condition of the carbon element in the carburized layer is intuitively shown, and the problem that the carbon element content of the carburized layer of the gear cannot be detected through delamination analysis can be solved; the problem that the test result needs to be corrected due to the difference between the matrix elements of |
| format | Patent |
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The method comprises the following steps: selecting a standard sample, carrying out X-ray intensity test on the standard sample by using an electronic probe to obtain a standard working curve of carbon, and then carrying out quantitative analysis on the carbon content of a sample to be detected by using the standard working curve; meanwhile, the working curve can be used in linear analysis and surface analysis modes of an electronic probe, so that an image is associated with the content of the carbon element, the distribution condition of the carbon element in the carburized layer is intuitively shown, and the problem that the carbon element content of the carburized layer of the gear cannot be detected through delamination analysis can be solved; the problem that the test result needs to be corrected due to the difference between the matrix elements of</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221101&DB=EPODOC&CC=CN&NR=115266792A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221101&DB=EPODOC&CC=CN&NR=115266792A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAN JIANBO</creatorcontrib><creatorcontrib>GUI WEIMIN</creatorcontrib><creatorcontrib>KOU ZHIDA</creatorcontrib><creatorcontrib>LIU SHOUJIANG</creatorcontrib><creatorcontrib>HE LIANGLIANG</creatorcontrib><creatorcontrib>ZHANG XIAOJU</creatorcontrib><creatorcontrib>GAO ZHANSHENG</creatorcontrib><creatorcontrib>HAI XIANYU</creatorcontrib><title>Quantitative detection method for carbon in carburized layer of gear</title><description>The invention discloses a quantitative detection method for carbon in a carburized layer of a gear, and belongs to the technical field of gear manufacturing. 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The method comprises the following steps: selecting a standard sample, carrying out X-ray intensity test on the standard sample by using an electronic probe to obtain a standard working curve of carbon, and then carrying out quantitative analysis on the carbon content of a sample to be detected by using the standard working curve; meanwhile, the working curve can be used in linear analysis and surface analysis modes of an electronic probe, so that an image is associated with the content of the carbon element, the distribution condition of the carbon element in the carburized layer is intuitively shown, and the problem that the carbon element content of the carburized layer of the gear cannot be detected through delamination analysis can be solved; the problem that the test result needs to be corrected due to the difference between the matrix elements of</abstract><oa>free_for_read</oa></addata></record> |
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| title | Quantitative detection method for carbon in carburized layer of gear |
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