Nickel vanadium ni v crude 油 petroleum gravity 密度

參考數据與工程 information about nickel vanadium ni v crude 油 petroleum gravity 密度用于材料性質 applications.

nickelvanadiumcrudeoil數據表

Overview

Engineering reference data for Nickel Vanadium Ni V Crude Oil Petroleum Gravity Density in material science and properties.

$\sigma = \frac{F}{A}$

Force per unit area.

$\varepsilon = \frac{\Delta L}{L_0}$

Change in length per original length.

$\sigma = E \varepsilon$

Stress proportional to strain in elastic region.

$\Delta L = \alpha L_0 \Delta T$

Length change due to temperature.

Symbol	Description	Unit
$\sigma$	Stress	Pa
$\varepsilon$	Strain	—
$E$	Young's modulus	Pa
$\alpha$	Thermal expansion coefficient	1/°C
$\Delta T$	Temperature change	°C