应变时效脆性
But lots of safety accidents have taken place frequently in production in recent years, including several accidents which were caused or exacerbated by strain aging embrittlement in low carbon steel high pressure pipes.
但近年来安全生产事故频发,其中包括多起由于材料应变时效脆化引起或加剧的低碳钢高压管道事故。
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