%0 Journal Article
%T Experimental Study on Young''''s Modulus Measurement of Flexible Solid Fuel by Optical Fiber Strain Sensor<br>柔性固体燃料弹性模量测试的实验研究
%A 张洁
%A 朱永
%A 陈伟民
%A 黄尚廉
%J 光子学报
%D 2005
%I 
%X Young′s modulus is a key characteristic of material, which can be got by strain and load of material. Because the flexible solid fuel is soft and incendive, traditional measurement method using strain slice is unsuitable. So a new method should be put forward. In this paper, optic fiber F-P strain sensor is stick on the surface of the flexible solid fuel to measure the strain of flexible solid fuel. And the weights supply load. Theory analysis is carried on. Experiments demonstrate that the measurement standard deviation is about 23.04 MPa and receivable, and the measurement method using optic fiber F-P strain sensor is agreeable.
%K Optical fiber F-P strain sensor
%K Flexible solid fuel
%K Young′s modulus
%K Standard deviation<br>光纤法珀应变传感器
%K 柔性固体燃料
%K 弹性模量
%K 标准差
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=509ABC6015F76B28&yid=2DD7160C83D0ACED&vid=339D79302DF62549&iid=F3090AE9B60B7ED1&sid=60784034DD03F1E1&eid=592CC3414B588215&journal_id=1004-4213&journal_name=光子学报&referenced_num=1&reference_num=9