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Testing aluminium alloys for effects of ageing - repeatedly checking electric resistance correlated with temp. to derive prediction curve
Testing aluminium alloys for effects of ageing - repeatedly checking electric resistance correlated with temp. to derive prediction curve
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机译:测试铝合金的时效影响-反复检查与温度相关的电阻。得出预测曲线
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摘要
One of the signs of ageing in a structure made from an aluminium alloy is that its electrical resistance varies with time. The present system repetitively measures the resistance and correlates the measurement with the temp. of the structure. The resultant data can be used to produce very accurate ageing curves for use in research laboratories.
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