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zhudijie新蟲 (小有名氣)
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[求助]
應(yīng)力強(qiáng)度因子 已有1人參與
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| 應(yīng)力強(qiáng)度因子可以是負(fù)值嗎?最近讀到一篇文獻(xiàn),發(fā)現(xiàn)II型應(yīng)力強(qiáng)度因子出現(xiàn)了負(fù)值。 |
鐵桿木蟲 (著名寫手)
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Cracks and Fracture - K. Bertram Broberg stress intensity factor?????????????????p?????????????@???????Irwin (1957) introduced new and expedient concepts such as the stress intensity factor (originally the crack driving force) and ................?????????????????s?????r?????K?|????????????????????(????)?????????r?????????^?]?????x?? |
新蟲 (小有名氣)
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