SEM and TEM examination showed that the graphite in low carbon ductile iron formed nucleus and grew up based on the sulfide and oxide of manganese and calcium.

The microstructure of low carbon ductile iron inoculated by Sx inocula was studied.

Study on wind cooling strengthening process of nodular cast iron;

Analysis and Prevention About Graphite Blooming of the Nodular Cast Iron;

Harrow Piece of Nodular Cast Iron in Squeezing Casting;

Oxidation resistance of hot-dip aluminizing on ductile iron;

Application of Numerical Simulation to Eliminate Shrinkage Hole in the Ductile Iron Hub Casting;

Casting Process for Large Thick-Section Ductile Iron Housing;

Influence of high magnetic field annealing on structure of spheroidal graphite cast iron;

Austenite Dendrite and Segregation in Spheroidal Graphite Cast Iron——Latest development of the basic theory of spheroidal graphite cast iron(III);

The research on bainite-martensite(B-M)spheroidal graphite cast iron;

One kind of nodular iron with molybdenum and moderate silicon was developed according to foreign relevant technical standards.

Optimum microstructure with excellent strength and toughness were designed in a nodular iron in the light of the understanding on the mechanical behaviour of graphite and graphite-matrix interface in cast iron.

In order to find a quick and accurate test method for discriminating the nodular iron from the gray iron on the production spot, ultrasonic attenuation tests were conducted on both the nodular iron and gray iron specimens with different thicknesses by adopting the ultrasonic waves with different frequencies.

The research of laser cladding Co-base alloy coating on ductile cast iron;

Study on the corrosion-erosion behavior of martensitic ductile cast iron;

Measurement of fatigue damage of ductile cast iron with electrical resistivity;