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- Metal magnetic memory technology (MMMT) can find out the stress concentration zone and provide early diagnosis for ferromagnetic structure. 摘要金属磁记忆检测技术能检测出铁磁构件的应力集中区,可以对铁磁构件的损伤进行早期诊断。
- Stress concentration zones caused by welding cracks are the most dangerous weak-links in service processes of welding works,so an effective safety evaluation of the links is of great importance. 焊接裂纹产生的应力集中区是焊接构件在服役过程中最为危险的一个薄弱环节,对这个环节进行有效的安全评估,具有重要意义。
- On Testing Stress Concentration Zone of Borehole Casing with Metal Magnetic Memory 金属磁记忆检测井下套管应力集中的研究
- Study on signal and character in metal magnetic memory tests stress concentration zone of borehole casing 磁记忆检测套管应力集中信号和特征量研究
- Early diagnosis for the stress concentration zone of borehole casing pipe by metal magnetic memory and wavelet transform 磁记忆与小波变换相结合的井下套管应力集中早期诊断方法
- high stress concentration zone 高应力集中区
- stress concentration zone 应力集中
- Nishida M. Stress Concentration[M]. Translated by Li Anding. 西田正孝.;应力集中[M]
- The stress concentration appears in the cervix of the osseointegrated implant. 骨性结合种植体模型骨界面上在颈部出现应力集中;
- Changzhou Bosket Plastic Products Co.,Ltd (ball production), is located in the economy zone of Yangtse (Qianhuang Town Industry concentration zone). 常州博斯凯塑胶制品有限公司(球业制造),位于长三角经济带的常州市武进区(前黄镇工业集中区内)。
- According to experimental stress concentration factor data of tangential nozzle belt zone, a empirical formula is proposed by numerical analysis for calculating stress concentration factor in tangential nozzle belt zone. 从实测的接管环带区应力集中系数数据出发,对斜插接管环带区的应力集中系数进行了数值分析,提出了一个可为工程实际应用的估算公式。
- Cable-grider anchorage zone of cable-stayed bridge was stress concentration and complex,especially should pay more attention to fatigue performance under cyclic stress in operation stage. 斜拉桥索梁锚固区焊接集中,受力复杂,特别是在运营阶段循环应力作用下的疲劳性能值得关注。
- The results show that stress concentration on anchorage zone and horizontal braces is serious although the average stress level in pylon is not large.So it must he considered in design process. 结果表明,尽管塔柱平均应力不大,但锚固区和横向联结系应力集中现象较严重,在设计中应引起足够重视。
- All stress concentration factors so far presented in this book discussed the geometric or full theoretical values. 本书内所提到的全部应力集中系数都是几何的或纯理论值。
- The factors of stress concentration in thin plates used as springs in electric switches were required. 要求定出用作电器开关簧片的薄板中的应力集中系数。
- High stress concentration in the ore-rock contact zone leads to severe destruction of pillars between two drifts;with the excavation of drifts, it diverts into surrounding pillars of the newly caved. 在矿岩接触带出现高应力集中,导致两进路之间的间柱破坏严重,并随着进路开挖应力逐步向新开挖两进路之间的间柱转移;
- As found in Example 1, the stress concentration factor for the fillets is equal to 1. 78. 如例1中所求出的;圆角的应力集中系数等于1.;78。
- It was showed that under the transverse tension, high stress concentration and even concrete cracks would appear on the oblique webs of the model. 研究表明,在张拉横向预应力钢束以后,主梁边箱斜腹板中部会出现高拉应力区以及混凝土裂缝。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- The stress concentration near hole is investigated in detail by submodel technique. 获得了圆孔不同分布状态下的应力分布规律和变形状况。
