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Manufacture and test of mock-up for ITER thermal shield
ITER thermal shield, which is to be fully made by Korea, is very large system and its tolerance requirement is so tight that the precise design and manufacture are indispensable. Therefore, it is very important that the critical components of the thermal shield are tested before the manufacture of f...
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| Published in: | Fusion engineering and design 2010-12, Vol.85 (10), p.1880-1884 |
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| Main Authors: | , , , , , , , , , , , |
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| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c378t-7c2265fc67dc61d0d2d03a0c522038cb086bd114498867e780874b2cd4c4a3cd3 |
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| container_end_page | 1884 |
| container_issue | 10 |
| container_start_page | 1880 |
| container_title | Fusion engineering and design |
| container_volume | 85 |
| creator | Noh, C.H. Nam, K. Chung, W. Kang, D.K. Kim, B.C. Utin, Y. Ioki, K. Her, N.I. Yu, J. Ahn, H.J. Bak, J.S. Jung, K.J. |
| description | ITER thermal shield, which is to be fully made by Korea, is very large system and its tolerance requirement is so tight that the precise design and manufacture are indispensable. Therefore, it is very important that the critical components of the thermal shield are tested before the manufacture of full-scale thermal shield to avoid possible risks. In this paper, mock-ups of the thermal shield components are described and the test results are reported. The weld test and the reliability test were performed for the cooling tubes. The silver coating was also tested for small specimens to investigate the quality and the process of coating. Effect of chromate treatment to prevent the discoloration on the silver coating surface was also investigated experimentally. |
| doi_str_mv | 10.1016/j.fusengdes.2010.06.013 |
| format | article |
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Therefore, it is very important that the critical components of the thermal shield are tested before the manufacture of full-scale thermal shield to avoid possible risks. In this paper, mock-ups of the thermal shield components are described and the test results are reported. The weld test and the reliability test were performed for the cooling tubes. The silver coating was also tested for small specimens to investigate the quality and the process of coating. Effect of chromate treatment to prevent the discoloration on the silver coating surface was also investigated experimentally.</description><subject>Applied sciences</subject><subject>Chromating</subject><subject>Coating</subject><subject>Controled nuclear fusion plants</subject><subject>Cooling tube</subject><subject>Design engineering</subject><subject>Discoloration</subject><subject>Emissivity</subject><subject>Energy</subject><subject>Energy. Thermal use of fuels</subject><subject>Exact sciences and technology</subject><subject>Installations for energy generation and conversion: thermal and electrical energy</subject><subject>ITER</subject><subject>Shields</subject><subject>Silver</subject><subject>Silver coating</subject><subject>Thermal shield</subject><subject>Tolerances</subject><subject>Tubes</subject><subject>Weld tests</subject><issn>0920-3796</issn><issn>1873-7196</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFkE9LAzEQxYMoWKufwVwEL7tO_jTJHkupWlAEqeeQTrJ263a3JruC394tLb0KAwPD782beYTcMsgZMPWwycs-hebTh5RzGKagcmDijIyY0SLTrFDnZAQFh0zoQl2Sq5Q2AEwPNSL61TV96bDrY6Cu8bQLqaNtSbctfmX9jpZtpIvl_J126xC3rqZpXYXaX5OL0tUp3Bz7mHw8zpez5-zl7Wkxm75kKLTpMo2cq0mJSntUzIPnHoQDnHAOwuAKjFp5xqQsjFE6aANGyxVHL1E6gV6Myf1h7y623_1wm91WCUNduya0fbJMacalVKwYUH1AMbYpxVDaXay2Lv5aBnYfld3YU1R2H5UFZYeoBuXd0cQldHUZXYNVOsm50EJyBQM3PXBh-PinCtEmrEKDwVcxYGd9W_3r9QfMUoGT</recordid><startdate>20101201</startdate><enddate>20101201</enddate><creator>Noh, C.H.</creator><creator>Nam, K.</creator><creator>Chung, W.</creator><creator>Kang, D.K.</creator><creator>Kim, B.C.</creator><creator>Utin, Y.</creator><creator>Ioki, K.</creator><creator>Her, N.I.</creator><creator>Yu, J.</creator><creator>Ahn, H.J.</creator><creator>Bak, J.S.</creator><creator>Jung, K.J.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>7U5</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20101201</creationdate><title>Manufacture and test of mock-up for ITER thermal shield</title><author>Noh, C.H. ; Nam, K. ; Chung, W. ; Kang, D.K. ; Kim, B.C. ; Utin, Y. ; Ioki, K. ; Her, N.I. ; Yu, J. ; Ahn, H.J. ; Bak, J.S. ; Jung, K.J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c378t-7c2265fc67dc61d0d2d03a0c522038cb086bd114498867e780874b2cd4c4a3cd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Applied sciences</topic><topic>Chromating</topic><topic>Coating</topic><topic>Controled nuclear fusion plants</topic><topic>Cooling tube</topic><topic>Design engineering</topic><topic>Discoloration</topic><topic>Emissivity</topic><topic>Energy</topic><topic>Energy. 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| fulltext | fulltext |
| identifier | ISSN: 0920-3796 |
| ispartof | Fusion engineering and design, 2010-12, Vol.85 (10), p.1880-1884 |
| issn | 0920-3796 1873-7196 |
| language | eng |
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| source | ScienceDirect Journals |
| subjects | Applied sciences Chromating Coating Controled nuclear fusion plants Cooling tube Design engineering Discoloration Emissivity Energy Energy. Thermal use of fuels Exact sciences and technology Installations for energy generation and conversion: thermal and electrical energy ITER Shields Silver Silver coating Thermal shield Tolerances Tubes Weld tests |
| title | Manufacture and test of mock-up for ITER thermal shield |
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