Hydration of free lime often leads to a volumetric expansion of hardened cement pastes. 硬化水泥漿體由於水泥中遊離氧化鈣水化常會導致體積膨脹。
This large deformation is called for rock dilatancy if volume dilation only occurs owing to stress redistribution. 這種大變形如果僅是應力重分佈引起的體積膨脹則稱為岩石擴容。
Seal materials for furnace expansion joints. 窯爐砌體膨脹縫密封材料。
When they get hot,solids make the smallest increase in volume,liquids make a greater increase in volume,and gases make the greatest increase in volume. 當它們受熱時，固體膨脹量最小，液體稍大，氣體則最大。
