| 摘要 |
The invention discloses a method for predicting a creep rupture life of a metal composite molded product, wherein the method does not include complex calculation and can predict the creep rupture life of the metal composite molded product in a manner of considering the deviation of the actual creep rupture life of the metal composite molded product. The method comprises the following steps: gathering the data of the creep rupture time T according to the generation place of the creep rupture; calculating a natural logarithm value lnT according to the creep rupture time T; calculating exp(mu) according to mu and working out an average value TAVG of the creep rupture time; and predicting the creep rupture life of the metal composite molded product based on TAVG. |
