球罐
Overproofed defects found in 1 500 m3 propylene spheric tank during opening for examination are evaluated for fragility and analyzed for fatigue life according to CVDA-84 defect evaluation standard for pressure vessel.
根据CVDA-84《压力容器缺陷评定规范》对1500m3丙烯球罐开罐检测时发现的超标缺陷进行脆性评定及疲劳寿命分析。
Fracture CTOD and JIC testing of spheric tank steel
球罐钢的裂纹张开位移和断裂韧度试验
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