Ferro Silicon Zirconium Radiation Resistance
Ferrosilicone-zirconium alloy is a kind of material with good irradiation-resistance, which is mainly due to its special crystal structure and composition. The following will elaborate from various aspects of the iron silicon zirconium alloy with radiation resistance.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of ferro silicon zirconium radiation resistance in China. With abundant experience, we warmly welcome you to wholesale discount ferro silicon zirconium radiation resistance in stock here from our factory. Quality products and reasonable price are available.
Description
The crystal structure of ferrosilicone-zirconium alloy is B2 type structure, that is, a face-centered cubic structure composed of two elements in a certain proportion. This structure has the following characteristics:
1. High point defect density
There are a lot of point defects in B2 structure, such as vacancy, gap, impurity and so on. These point defects affect the mechanical properties and crystal stability of the material, but can also absorb the energy of high-energy particles, thus reducing their destructive effect on the crystal.
2. Low lattice distortion and dislocation density
Because of its simple crystal structure, the lattice distortion and dislocation density of ferrosilicone-zirconium alloys are relatively low. This structure can resist the radiation damage of high-energy particles, so as to maintain the stability and mechanical properties of the material.
3. Interaction between defects and protective layer
There is an interaction between the point defects and the protective layer in the B2 structure, thus forming a "defect-protective layer complex", which can slow the occurrence and development of radiation damage.
Specification
|
Product Name |
Zr |
Si |
Ca |
|
FeSiZr 2-4 |
2-4% |
≥70% |
≤1.3% |
|
FeSiZr 3-5 |
3-5% |
≥68% |
≤1.3% |
The composition of ferrosilicone-zirconium alloy contains iron, silicon, zirconium and other elements, and the special properties of these elements are also important reasons for its radiation resistance.
1. Radiation resistance of silicon and zirconium
Silicon and zirconium are elements with good anti-radiation properties. They can absorb the energy of high-energy particles and convert it into heat energy, so as to slow the occurrence and development of radiation damage. Ferrosilicone-zirconium alloys contain a large amount of silicon and zirconium. The special properties of these elements can protect the crystal structure and mechanical properties of the materials.
2. Radiation resistance of iron
Iron is a common metal element, its radiation resistance is not good. But in ferrosilicone-zirconium alloys, the iron content is relatively low, usually no more than 50%. This low iron content can reduce radiation damage of the material and thus improve its radiation resistance.
FAQ
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Q : What standards do you have?
A : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.The third party testing is all available for us.
Q : What is your lead time?
A : It usually needs about 15- 20 days after receiving the PO.
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