Grey cast iron
Cast iron generally refers to a multi-component iron carbon alloy with a C content of more than 2.0% (wt%, the […]
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Iron castings
Iron castings are widely used in various mechanical equipment, construction, metallurgy, agricultural machinery, national defense industry and other fields. In
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Solid modeling of turbine rear exhaust pipe by Lost Foam Casting
The research object comes from the turbine rear exhaust pipe of ZHY casting. The turbine rear exhaust pipe is the
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Effect of graphite morphology and distribution on properties of nodular cast iron
By controlling the size and distribution of graphite diameter and the spherical regularity of graphite, the correlation degree with the
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Numerical simulation method of coupled thermal and stress in liner casting process
ANSYS is a general-purpose finite element software that can adapt to the coupling analysis of a variety of physical fields.
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Effect of vibration on Microstructure of white cast iron
The picture shows the microstructure of white cast iron in lost foam casting with and without vibration. It can be
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Lost foam casting bimetal wear-resistant liner
The dual liquid bimetallic lining plate is a technology for preparing new composite wet wear resistant metal materials by using
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Application of vibration solidification technology in Lost Foam Casting
The vibration lost foam casting technology is to apply a certain frequency and amplitude of mechanical vibration in the lost
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Effect of sample wall thickness on matrix structure of nodular cast iron
The figure is the matrix structure diagram of the vibration lost foam casting ductile iron, in which figures (a) –
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Analysis of graphite morphology and mechanical properties of nodular cast iron
Fig. 1 (a) and Fig. 1 (b) show the hardness and strength changes of three groups of nodular cast iron
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Effect of natural aging on hardness and microstructure of high chromium cast iron
This paper mainly studies the effects of quenching temperature of destabilization treatment and natural aging treatment on the microstructure and
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Graphite morphology transformation of cast iron alloy
It can be seen from the discussion results that when the metal solidifies, the vibration will increase the undercooling of
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Effect of sample wall thickness on hardness of gray cast iron
The figure shows the relationship between Brinell hardness of gray cast iron and sample wall thickness. It can be seen
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Kinetic conditions of graphite morphology transformation in cast iron alloys
The metal melt meeting the thermodynamic conditions of nucleation only provides the possibility for the metal melt to solidify and
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Effect of sample wall thickness on matrix structure of lost foam casting gray cast iron
The figure shows the matrix structure of gray cast iron with different wall thickness. Among them, figures (a) and (a’),
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Effect of sample wall thickness on hardness of white cast iron
The figure shows the relationship between the hardness of white cast iron and the wall thickness of the sample. It
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Lost foam casting bimetal wear-resistant castings
The defects of traditional casting composite interface are avoided in principle. Solve the following problems: 1). Ordinary white cast iron,
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Research status of vibration solidification technology in Lost Foam Casting
The vibration solidification technology of lost foam casting is a physical modification technology to refine the grain size and improve
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Effect of amplitude on mechanical properties of gray cast iron
The figure shows the fracture morphology of grey cast iron prepared under different amplitude conditions. Among them, figures (a) –
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Effect of sample wall thickness on graphite morphology of nodular cast iron
Figure 1 shows the graphite morphology of the nodular cast iron by vibration lost foam casting, in which figure 1
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Effect of vibration frequency on the matrix structure of grey cast iron
The figure shows the matrix structure of gray prayer iron prepared under different vibration frequencies. Among them, figures (a) –
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Effect of graphite type on macro thermal fatigue crack propagation of gray cast iron
When the microcrack propagation no longer depends on the material surface conditions, the crack initiation stage ends, and the crack
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Effect of vibration frequency on primary austenite of gray cast iron
The figure shows the austenite morphology of gray cast iron prepared under different vibration frequencies. Figures (a) – (d) show
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Analysis of graphite morphology and microstructure of nodular cast iron
Fig. 1 shows the microstructure SEM of three groups of ductile iron samples. It can be seen from the figure
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Effect of wall thickness on graphite morphology of nodular cast iron
The figure below shows the graphite morphology at different wall thicknesses of lost foam casting ductile iron. Figures (a) –
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Effect of natural aging on Microstructure and hardness of high chromium cast iron
The effects of destabilizing heat treatment temperature and natural aging treatment on the microstructure and properties of high chromium cast
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Effect of sample wall thickness on graphite morphology of lost foam casting gray cast iron
The figure shows the graphite morphology in gray cast iron with different wall thickness. Among them, figures (a) – (c)
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Thermodynamic analysis of vibration lost foam casting
It can be seen from the test that when the vibration frequency is 35Hz, the tensile strength of vibration lost
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Effect of graphite ball on mechanical properties of nodular cast iron
Under normal circumstances, the number of graphite balls in nodular cast iron will affect the matrix structure and stress distribution
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Solidification structure and properties of vibration lost foam casting gray cast iron
The graphite in gray cast iron is flake, which is the most widely used cast iron, and its output accounts