群英会任8胆拖中奖规则 www.nxcjwh.com.cn Aerospace material
It can be used for the
evaluation of welding quality of parts,non destructive inspection of internal stomatal defects,
shrinkage of welding roots,
crack shape and size, etc.
It can be used to locate the
position of holes in the process of casting, and obtain the size,
shape and other information of
defects. Obtain the structure
size of the castings, compared with the design size, and
analyze the errors.
After gotten the internal
dimensional of engine vane by CT, finite element analysis and
simulation study can be carried out.
It can be used to observe
distribution of internal adhesives and cracks in connection
between resin, plastic and
composite materials. And
provide strong support for
welding technology assessment.
Get the inner 3D structure of components, including porosity, crack, more/less tin, wire bonding defects such as bad information. So it is an important nondestructive image detection means in the electronic components failure analysis.