CN111859616A - 一种高压天然气管道断裂临界尺寸及使用寿命评估方法 - Google Patents
一种高压天然气管道断裂临界尺寸及使用寿命评估方法 Download PDFInfo
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Cited By (6)
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CN112730078A (zh) * | 2020-12-22 | 2021-04-30 | 哈电发电设备国家工程研究中心有限公司 | 核电厂承压主设备及化工机械承压设备断裂韧性分析方法 |
CN113065224A (zh) * | 2021-03-05 | 2021-07-02 | 天津大学 | 基于图像识别的深海管道裂纹扩展监测与可靠性评估方法 |
CN113092255A (zh) * | 2021-04-07 | 2021-07-09 | 大唐锅炉压力容器检验中心有限公司 | 一种评估耐热钢安全性的方法和系统 |
CN113297770A (zh) * | 2021-06-04 | 2021-08-24 | 中国核动力研究设计院 | 核电厂压力管道泄漏参数获取方法及泄漏模型和应用 |
CN114925484A (zh) * | 2022-04-28 | 2022-08-19 | 山东科技大学 | 一种获得高压天然气管道裂纹扩展阻力曲线的方法 |
CN114943103A (zh) * | 2022-04-21 | 2022-08-26 | 河海大学 | 一种有压管道贯穿失效的判定方法 |
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CN109142049A (zh) * | 2018-07-24 | 2019-01-04 | 北京工业大学 | 一种基于小裂纹扩展速率模型的疲劳寿命预测方法 |
CN109187202A (zh) * | 2018-07-24 | 2019-01-11 | 中国石油天然气集团有限公司 | 利用天然气管道全尺寸爆破试验计算管道止裂韧性的方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112730078A (zh) * | 2020-12-22 | 2021-04-30 | 哈电发电设备国家工程研究中心有限公司 | 核电厂承压主设备及化工机械承压设备断裂韧性分析方法 |
CN112730078B (zh) * | 2020-12-22 | 2023-08-18 | 哈电发电设备国家工程研究中心有限公司 | 核电厂承压主设备及化工机械承压设备断裂韧性分析方法 |
CN113065224A (zh) * | 2021-03-05 | 2021-07-02 | 天津大学 | 基于图像识别的深海管道裂纹扩展监测与可靠性评估方法 |
CN113092255A (zh) * | 2021-04-07 | 2021-07-09 | 大唐锅炉压力容器检验中心有限公司 | 一种评估耐热钢安全性的方法和系统 |
CN113297770A (zh) * | 2021-06-04 | 2021-08-24 | 中国核动力研究设计院 | 核电厂压力管道泄漏参数获取方法及泄漏模型和应用 |
CN114943103A (zh) * | 2022-04-21 | 2022-08-26 | 河海大学 | 一种有压管道贯穿失效的判定方法 |
CN114925484A (zh) * | 2022-04-28 | 2022-08-19 | 山东科技大学 | 一种获得高压天然气管道裂纹扩展阻力曲线的方法 |
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Effective date of registration: 20241209 Address after: 100007 Oil Mansion, 9 North Avenue, Dongcheng District, Beijing, Dongzhimen Patentee after: CHINA NATIONAL PETROLEUM Corp. Country or region after: China Patentee after: China Petroleum Engineering Materials Research Institute Co.,Ltd. Patentee after: BEIJING LONGSHINE OIL TUBULAR TECHNOLOGY Co.,Ltd. Address before: 100007 Oil Mansion, 9 North Avenue, Dongcheng District, Beijing, Dongzhimen Patentee before: CHINA NATIONAL PETROLEUM Corp. Country or region before: China Patentee before: CNPC TUBULAR GOODS Research Institute |