Artificial neural network detecting method for cast products surface defects based on machine vision;

Study for the detection surface defects of the model by scanning with planar CCD array;

HDDR NdFeB Magnet powder surface defects and their causes;

Ductile tearing assessment of surface flaw in circumferential weld of pipe-line based on J integral parameter;

Study of surface flaw on PAN-based carbon fiber by SEM;

Analysis of eddy current detector used for testing surface flaw of steel ball;

Reason of the generation of the punching surface disfigurements of automobile back upright column outer board and the preventing measures;

The detection theory of parts surface disfigurement based on the embed image processing system is introduced.

DC characteristics in different structures of 4H-SiC MESFET were investigated by 2D device simulator, with emphasis on the influence of surface-trap.

Surface-trap effects on DC and transient characteristics in 4H-SiC MESFET s are investigated by using two-dimensional numerical simulation.

Research on surface defects of galvanized IF steel sheet;

An Analysis on Surface Defect of 1Cr11Ni2W2MoV Steel for Compressor' Blade;

Study on the surface defect of WC anvil by dye penetration inspection;