发明公开
EP2365314A2 Accelerated weathering test for service life prediction
有权
Beschleunigter Bewitterungstest zur Betriebsdauervohersage
- 专利标题： Accelerated weathering test for service life prediction
- 专利标题（中）： Beschleunigter Bewitterungstest zur Betriebsdauervohersage
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申请号： EP11157764.9申请日： 2011-03-10
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公开(公告)号： EP2365314A2公开(公告)日： 2011-09-14
- 发明人: Hardcastle, Henry K. , Schultz, Richard
- 申请人： Atlas Material Testing Technology LLC
- 申请人地址： 4114 North Ravenswood Avenue Chicago, IL 60613 US
- 专利权人： Atlas Material Testing Technology LLC
- 当前专利权人： Atlas Material Testing Technology LLC
- 当前专利权人地址： 4114 North Ravenswood Avenue Chicago, IL 60613 US
- 代理机构： Read, David Graham
- 优先权： US312472P 20100310; US42225 20110307
- 主分类号： G01N17/00
- IPC分类号： G01N17/00
摘要：
Methods and apparatus for accurate service life prediction by exposing a test specimen (101) to operating parameters of a multi-variable micro-environment cycle in an accelerated weathering test apparatus (100) including an irradiance source (108), a temperature adjustment source (110) and a moisture adjustment source (112) connected to a controller (114) to: expose the test specimen (101) to the operating parameters of the multi-variable micro-environment cycle recreated in the test chamber (104); monitor the exposure of the test specimen to the multi-variable micro-environment cycle to generate run-time variables; and adjust the run-time variables to reconcile to the operating parameters.
公开/授权文献
- EP2365314B1 Accelerated weathering test for service life prediction 公开/授权日：2015-10-28
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