Titanium plates, like all other materials, cannot guarantee that all defects in titanium materials can be detected by non-destructive testing methods, because some defects may be too small and some defects may not be found by non-destructive testing techniques, so it is necessary to inspect the parts made of titanium plates Set an appropriate defect tolerance limit. To control the defects within the allowable limit, the following two conditions must be met: first, low stress during operation; second, better metallographic structure.
The metallographic structure is not sensitive to small cracks or small defects, which can prevent the further expansion of these small cracks and defects of the titanium plate. Any of the methods of blunting the crack tip, moving the crack away from the large stress plane, or creating a crack can be used to prevent the growth of larger cracks. After adopting these measures, the stable fatigue crack growth rate can be reduced, and the fracture toughness can be improved.
Shaanxi Etermetal Co., Ltd. is a titanium plates supplier, which can provide you with high-quality products and services. Our company has rich experience in production and sales in the titanium industry. If you have any questions or needs, welcome to consult and cooperate!
