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| The Content of the Standard GB/T 24171-2009 for FLC Determination and its Application |
| ZHU Hong-Chuan |
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Abstract The new standard GB/T 24171-2009 for FLC determination is divided into two parts, par 1 GB/T 24171.1-2009 and part 2 GB/T 24171.2-2009. the contents of part 1 are almost same with the conventional FLC determination method, which can be applied by most of the forming laboratories, part 2 introduces a more accurate FLC determination method, which can only be applied by a few forming laboratories for the moment. In this paper, the specimen, test devices, test conditions and strain analysis in part 2 are researched based on experiments, some advices are also brought out for the application of the new standard.
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Received: 11 June 2010
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Corresponding Authors:
ZHU Hong-Chuan
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2010, Vol. 28 
