Research on flux mixture defects in ingot of wrought magnesium alloy;

Defects Distribution and Control of Semi-solid Aluminum Alloy (A356) Parts in Thixoforming Process;

Inspecting defects inside impeller of electric submersible pump by fluid pressure loss measurement method;

The difference and relation between the defect of 1-D photonic crystal and F-P cavity on optical path;

Analysis of Defects in Friction Stir Welding of Aluminum Alloy;

Effect of guiding angle on metal flow and defects in extrusion deformation;

Test on Repaired Flaw in 12Cr2Ni4 Disk-shaped Forgings;

A study of triaxial strength and deformation of flawed specimen;

Stress concentration factor and tolerance of flaws on sucker rod wrench square transition area;

An analysis of the limitation existed in the nursing records of gravely ill patients and its countermeasures;

Discussing the limitations resulted from bridge drilling-casting stake and the prevention;

The formation of cement concrete casting stakes limitation and the countermeasures;

Deficiency and Betterment in Mechanical Press Design;

A Study on the Deficiency of Anticoagulant Proteins in Patients with Deep Vein Thrombosis in Lower Limb;

The analysis and countermeasure against the deficiency in 200 set nursing records;

Methods: The level of Lp(a) in serum and the activity of PS,PC and AT-Ⅲ were detected by immuno-scatter turbidmetry(ISTM),blood coagulastion analyzer and color-index substrate from 53 cases with RSA and 20 healthy women with normal pregnan.