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螺栓殘余應(yīng)力測(cè)試問題探討 |
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點(diǎn)評(píng)
呵呵,怎樣的制造加工過(guò)程中呢,?或者換個(gè)問題,,你是考慮塑性變形產(chǎn)生的變形應(yīng)力呢?還是加工熱產(chǎn)生的熱應(yīng)力或相變應(yīng)力呢,?我想知道,,這種應(yīng)力產(chǎn)生機(jī)理你如何拿有限元仿真?
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