DILATOMETER Meaning and
Definition
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A dilatometer is a scientific instrument utilized for measuring the coefficient of thermal expansion (CTE) of materials. It is primarily employed in materials science and engineering to understand the behavior of various substances when subjected to changes in temperature.
The design of a dilatometer typically consists of a sample holder, which securely holds the material being studied, and a sensor system that measures the dimensional changes occurring within the material. The dilatometer usually operates within a controlled environment to ensure accurate and repeatable results, such as a furnace or cryogenic chamber.
The coefficient of thermal expansion (CTE) is a fundamental property of materials that quantifies how they expand or contract in response to temperature variations. Understanding the CTE of a material is crucial when designing structures or devices that will be exposed to temperature changes, as it helps predict how different components will behave, and ensures the overall stability and functionality of the system.
Dilatometers provide precise measurements of the dimensional changes in a material as a function of temperature, allowing scientists and engineers to determine its CTE. By analyzing the data obtained from a dilatometer, valuable insights can be gained into the thermal behavior and stability of a material, aiding in the development and optimization of various products and processes in industries such as aerospace, automotive, and electronics.
Common Misspellings for DILATOMETER
- silatometer
- xilatometer
- cilatometer
- filatometer
- rilatometer
- eilatometer
- dulatometer
- djlatometer
- dklatometer
- dolatometer
- d9latometer
- d8latometer
- dikatometer
- dipatometer
- dioatometer
- dilztometer
- dilstometer
- dilwtometer
- dilqtometer
Etymology of DILATOMETER
The word "dilatometer" is derived from two Latin roots: "dilatare" and "metrum".
1. "Dilatare" is a verb in Latin which means "to dilate" or "to expand". It is formed from the prefix "di-" (meaning "apart" or "completely") and the verb "latere" (meaning "to extend" or "to widen").
2. "Metrum" is a noun in Latin meaning "measure" or "measurement", which is directly borrowed from Greek "metron".
Therefore, combining the Latin root "dilat-" (from "dilatare") with the Greek root "-meter" (from "metrum") creates "dilatometer", which refers to an instrument used for measuring or studying dilations or expansions.
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