Bridgman–Stockbarger technique
（重定向自Bridgman technique）
![](/Images/godic/202501/01/Snow_crystallization_in_Akureyri_2005-02-26_19-03-375009.jpeg")
The Bridgman–Stockbarger technique is named after Harvard physicist Percy Williams Bridgman and MIT physicist Donald C. Stockbarger (1895–1952). They are two similar methods primarily used for growing single crystal ingots (boules), but which can be used for solidifying polycrystalline ingots as well.