STRESS MEASUREMENT METHOD
A method for measuring the stress of a test subject which comprises a metal, the method including: a detection step for detecting, using a two-dimensional detector, a diffraction ring of diffracted X-rays which is formed by causing X-rays from an irradiation unit to be incident on the test subject a...
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| creator | TAKAMATSU, Hiroyuki KABUTOMORI, Tatsuhiko MATSUDA, Mariko FUKUI, Toshihide |
| description | A method for measuring the stress of a test subject which comprises a metal, the method including: a detection step for detecting, using a two-dimensional detector, a diffraction ring of diffracted X-rays which is formed by causing X-rays from an irradiation unit to be incident on the test subject and to be diffracted by the test subject; and a calculation step for calculating the stress of the test subject on the basis of the detection results during the detection step. Therein, the detection step involves causing X-rays from the irradiation unit to be incident on each of a plurality of sites on the test subject with the irradiation unit angled relative to the test subject in a manner such that the angle of incidence on the test subject is within the range of 5-20°, inclusive, and detecting, using a two-dimensional detector, the diffraction ring formed by the diffraction of the X-rays by the test subject. |
| format | Patent |
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Therein, the detection step involves causing X-rays from the irradiation unit to be incident on each of a plurality of sites on the test subject with the irradiation unit angled relative to the test subject in a manner such that the angle of incidence on the test subject is within the range of 5-20°, inclusive, and detecting, using a two-dimensional detector, the diffraction ring formed by the diffraction of the X-rays by the test subject.</description><language>eng ; fre ; ger</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE ; PHYSICS ; TESTING</subject><creationdate>2024</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=20240501&DB=EPODOC&CC=EP&NR=3633357B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240501&DB=EPODOC&CC=EP&NR=3633357B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKAMATSU, Hiroyuki</creatorcontrib><creatorcontrib>KABUTOMORI, Tatsuhiko</creatorcontrib><creatorcontrib>MATSUDA, Mariko</creatorcontrib><creatorcontrib>FUKUI, Toshihide</creatorcontrib><title>STRESS MEASUREMENT METHOD</title><description>A method for measuring the stress of a test subject which comprises a metal, the method including: a detection step for detecting, using a two-dimensional detector, a diffraction ring of diffracted X-rays which is formed by causing X-rays from an irradiation unit to be incident on the test subject and to be diffracted by the test subject; and a calculation step for calculating the stress of the test subject on the basis of the detection results during the detection step. Therein, the detection step involves causing X-rays from the irradiation unit to be incident on each of a plurality of sites on the test subject with the irradiation unit angled relative to the test subject in a manner such that the angle of incidence on the test subject is within the range of 5-20°, inclusive, and detecting, using a two-dimensional detector, the diffraction ring formed by the diffraction of the X-rays by the test subject.</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAMDglyDQ5W8HV1DA4NcvV19QsBskM8_F14GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CxmbGxsam5k6ExEUoA7G8f0Q</recordid><startdate>20240501</startdate><enddate>20240501</enddate><creator>TAKAMATSU, Hiroyuki</creator><creator>KABUTOMORI, Tatsuhiko</creator><creator>MATSUDA, Mariko</creator><creator>FUKUI, Toshihide</creator><scope>EVB</scope></search><sort><creationdate>20240501</creationdate><title>STRESS MEASUREMENT METHOD</title><author>TAKAMATSU, Hiroyuki ; KABUTOMORI, Tatsuhiko ; MATSUDA, Mariko ; FUKUI, Toshihide</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3633357B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>TAKAMATSU, Hiroyuki</creatorcontrib><creatorcontrib>KABUTOMORI, Tatsuhiko</creatorcontrib><creatorcontrib>MATSUDA, Mariko</creatorcontrib><creatorcontrib>FUKUI, Toshihide</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAKAMATSU, Hiroyuki</au><au>KABUTOMORI, Tatsuhiko</au><au>MATSUDA, Mariko</au><au>FUKUI, Toshihide</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>STRESS MEASUREMENT METHOD</title><date>2024-05-01</date><risdate>2024</risdate><abstract>A method for measuring the stress of a test subject which comprises a metal, the method including: a detection step for detecting, using a two-dimensional detector, a diffraction ring of diffracted X-rays which is formed by causing X-rays from an irradiation unit to be incident on the test subject and to be diffracted by the test subject; and a calculation step for calculating the stress of the test subject on the basis of the detection results during the detection step. Therein, the detection step involves causing X-rays from the irradiation unit to be incident on each of a plurality of sites on the test subject with the irradiation unit angled relative to the test subject in a manner such that the angle of incidence on the test subject is within the range of 5-20°, inclusive, and detecting, using a two-dimensional detector, the diffraction ring formed by the diffraction of the X-rays by the test subject.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING |
| title | STRESS MEASUREMENT METHOD |
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