Meanwhile, the creep rupture strength of sheet increases along with increasing reduction in the last fire. 同时,板材的持久强度也随着最后一火变形量的增大而升高。
The effect of continuous precipitation of M23C6 at grain boundary on creep rupture life of GH141 alloy was investigated. 研究了GH141合金晶界M23C6连续沉淀对合金持久寿命的影响。
Statistical analysis and reliability prediction of creep rupture property for t91/ p91 steel T91/P91钢持久性能的统计分析及可靠性预测
Testing methods for creep rupture of adhesive bonds 粘合剂蠕变断裂的试验方法
The Research on Safe Reliability Evaluation of 12% Cr-steel High-temprature Bolt Based on Accelerated Creep Rupture Test 基于加速蠕变断裂试验的12%Cr钢高温螺栓安全可靠性评价研究
Prediction of Creep Rupture Life of Single Crystal Ni-Based Superalloy by Abductive Network 基于Abductive网络的镍基单晶高温合金蠕变断裂寿命预测
Creep Rupture Behavior of a Cast Ni-base Superalloy at High Temperature 一种铸造镍基高温合金的高温蠕变断裂行为
Statistic Analysis of Creep Rupture Property of Heat-resistant Steel and Its Application on Life Prediction 耐热钢蠕变持久性能的统计分析及寿命的可靠性预测
Creep rupture and enhancement mechanism of Ag particle-enhancement composite solder joints Ag颗粒增强复合钎料钎焊接头蠕变断裂及强化机理研究
Effect of cyclic stress on creep rupture strength of a cast superalloy with high Al and Ti contents 循环应力对一种高铝钛铸造镍基合金持久强度的影响
The P92 steel is a steel sort being used for main steam pipelines of ultra-supercritical units at present, its creep rupture life has widely drawn close attention. P92钢是目前超超临界机组主蒸汽管道的应用钢种,其蠕变断裂寿命被广泛关注。
The effect of Mo, V and Nb on creep rupture strength of 10% Cr ferritic heat resistant steel has been studied. 研究了钼、钒、铌对10%Cr铁素体耐热钢持久强度的影响。
Creep and creep rupture of concrete under high sustained compression stress 高压应力作用下混凝土的徐变和徐变破坏
The Z-parameter method can characterize the reliability evaluation of creep rupture life. 利用Z参数方法实现了持久寿命的可靠性评估。
Therefore, a new stress rupture equation with high reliability and confidence is derived, which overcomes the shortcomings in the current method. This equation can accurately predicted the creep rupture strength and creep life with high reliability and confidence. 本文发现并纠正了现行方法中的错误,建立了一种新的蠕变持久可靠性方程,根据该方程可以准确地预测高置信度和高可靠度的蠕变持久强度和使用寿命。
Effects of various alloying elements on creep rupture strength and structural stability of steel 102 have been investigated with 7 heats of experimental steels, which were normalized and tempered before testing. 本文通过七炉试验钢研究了硼、钼、钨、钒和钛等元素对102钢持久强度、伸长率和组织稳定性的影响。
The authors developed a systematic experimental and theoretical study on the behaviour of creep and creep rupture of metals under uniaxial and complex stress state, as well as on durability of constructional elements during creep. 本文对金属在均匀单向与复杂应力状态下的蠕变与蠕变破坏行为及结构物蠕变下持久性发展了系统的试验与理论研究。
In experimental studies the authors considered the behaviour of various metals under constant and variable stresses, stress concentration, influence of way of loading on creep rupture; 在试验研究中本文考虑了各种金属在恒应力与变应力下的行为,应力集中,加载方式对蠕变破坏的影响;
The measures to improve high temperature creep rupture strength of 9~ 13Cr steel are detailed. 较详细地介绍了提高9~13Cr钢高温蠕变强度的措施。
The mechanical properties of bars, such as tension, thermal stability, creep rupture and creep, were tested. 测试了复合材料棒材的拉伸、热稳定性、持久和蠕变等力学性能。
The role of grain boundaries in creep and creep rupture of metals 晶界在金属蠕变和蠕变断裂中的作用
Fe_2Mo and M_6C are very important in maintaining the long time creep rupture strength at high temperature. Fe2Mo、M6C对维持高温长时间持久强度有重要贡献。
Finally, the influence of stress relaxation and each random variable on creep rupture life was analyzed. 本文通过算例验证了该方法的有效性,同时,分析了应力松弛和各随机变量对蠕变持久寿命的影响。
The creep rupture life of Ni-base superalloy was investigated by the BP algorithm based on ANN method. 利用人工神经网络,使用BP算法对镍基高温合金蠕变断裂寿命进行研究。
Coalescence, and growth of the carbides will lower the creep rupture strength. 这些析出物的聚集和长大将导致持久强度的降低。
Study on creep rupture strength and microstructure of ferritic heat resisting steels 铁素体耐热钢的组织与持久强度的研究
Creep rupture data of two alloys are found Monkman-Grant relationships. 两种合金的蠕变断裂数据符合Monkman-Grant关系。