Corrosion under a scribe line or an area of damaged coating or edge, after salt spray testing or other testing.
在盐雾试验或其它试验后沿着划线涂层边缘的腐蚀。
The adhesive force between the coating and the magnesium substrate has been estimated by using bend test, file test, and scribe test.
采用弯曲法、锉刀实验法和划线划格实验3种镀层结合力测试方法，对化学镀镍层与镁合金基体之间结合力的优劣进行了定性评价。
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