材料失效致因论研究

Study of Material Invalidation on the Causation

材料失效会引发产品失效,材料失效致因论主要有材料失效的累积损伤致因论、性能退化致因论、复杂环境致因论和原始缺陷致因论。研究材料失效致因论可以更加有效地预防材料及产品的失效。

The invalidation of material can initiate the invalidation of the product and material invalidation causation mainly includes cumulative damage, the performance degeneration, complex environment and initial defect causation. The study of material invalidation causation can more effectively prevent the invalidation of material and product.