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sintering
This term is primarily used in materials science, metallurgy, and ceramics. It describes a specific thermal process where particles are bonded together via diffusion, which occurs at temperatures below the melting point of the primary constituent. This distinction is critical; if the material melts completely, the process is casting or welding, not sintering.
As a noun, the word refers to the industrial process or the resulting material. Because it describes a continuous chemical and physical process, it is typically treated as an uncountable noun in technical documentation, referring to the phenomenon of sintering rather than individual instances of it.
Ý nghĩa
Ví dụ
The sintering process requires precise temperature control to avoid warping the part.
We are sintering the alloy at a temperature just below its melting point.
I wonder if sintering this powder will improve the overall hardness of the tool.
The lab is currently sintering a new batch of ceramic insulators.
Wait, are you sintering the components in a vacuum furnace or an inert atmosphere?
Liquid phase sintering can significantly speed up the densification of the material.
Liquid phase sintering can significantly speed up the densification of the material.
The ancient pottery shows evidence of primitive sintering techniques.
The engineer noted that improper sintering led to excessive porosity in the sample.