Methods and systems for identifying internal flaw in part produced using additive manufacturing

Methods and systems for identifying an internal flaw in a part produced using additive manufacturing are disclosed. An example method for identifying an internal flaw in a part produced using additivemanufacturing includes calculating a proof load of a part, in which the proof load is a load that when applied to the part will cause the part to fail based on presence of an internal flaw in the part, determining whether the part can withstand the proof load based on a geometry of the part and static strength data, and based on a determination that the part can withstand the proof load, applyingthe proof load to the part during a compliance test of the part. The proof load causes the part to fracture, when applied to the part, based on presence of the internal flaw in the part that is of athreshold size at which the internal flaw would cause cracking and potential part failure when the part is placed under the operational load. 识别使用增材制造生产的零件中的内部瑕疵的方法和系统。一种识别使用增材制造生产的零件中的内部瑕疵的示例方法包括：计算零件的验证载荷，其中，验证载荷是基于零件中的内部瑕疵的存