流变失稳,flow instability
1)flow instability流变失稳
1.Micro-deformation mechanisms and the man- ifestations offlow instability were investigated by means of processing map technology based on Murty criterion,and deformation parameters were optimized in the temperature range of 990—1080℃and strain rate range of 0.001—70_s~(-1)变形参数范围内的微观变形机制和流变失稳现象,并优化该合金的高温变形参数。
2.Hot deformation behaviors of Ti-600 alloy under two different conditions were studied by thermo-compression tests on Gleeble-1 500 Simulator,and theflow instability features of the alloy during the deformation process were analyzed.在Gleeble-1500热模拟实验机上采用等温压缩实验的方法研究了Ti600合金两种状态下的热塑性变形行为,分析了合金在变形过程中的流变失稳特征。
英文短句/例句
1.Research on Flow Instability Features of Ti600 AlloyTi600合金的流变失稳特性研究
2.Analysis of Cavity Instability Based on Safety Rheology-Mutation采空区失稳的安全流变-突变理论分析
3.The Unsteady Mechanism and the Role of Tip Clearance Flow in Distortion Induced Instability in an Axial Compressor;畸变条件下轴流压气机叶顶间隙流对流动失稳影响的非定常机制
4.Point out that instability destruction of bluff stratum slope has osculating correlation with the rheology character of rock.指出层状直立边坡的屈曲失稳与岩体的流变性质密切相关。
5.A New Method to Obtain Stable Rheological and Filtration Effect of High Temperature Water-based Drilling Fluid一种获得具有稳定流变及滤失效果的高温水基钻井液的新方法
6.The flow stress remains a conant during steady state deformation.稳态流变阶段，流变应力基本保持不变；
7.modified two stream instability变形的双流不稳定性
8.Failure Detection Experimental System of DC Stabilized Power Supply;直流稳压电源失效机理及实验的研究
9.Study on the Buckling of Non-uniform Cross-section Slender Compressive Bar with Centrally Load变截面细长压杆失稳基本理论的研究
10.A deformed-status distinguish method for in-plane buckling of symmetrical press-bending arches对称弯压拱面内失稳类型的变形判断
11.Surrounding rock instability based on catastrophe model of deep-buried tunnel excavation深埋隧道开挖围岩失稳突变模型研究
12.The mean stationary delay and the stationary probability of loss are compared between queues with different input processes.比较了不同输入流作用下系统的平均平稳延时及平稳损失率.
13.Research on flow instability of transonic compressor rotor and boundary suction effect at low Reynolds number低雷诺数下跨声速转子流动失稳及附面层抽吸扩稳研究
14.The currency zone"s unemployment rate was stable at 6.9% in July.欧元流通区的失业率7月份还是稳定在6.9%。
15.Thermocapillary Flow and Instability Analysis in a Ringent Cylindrical Pool;开口圆形液池内热毛细对流及其失稳机理分析
16.Study of Online Measurement and Stall Control by DSP in Compressors;压气机流动失稳DSP在线控制方法的研究
17.The Loss and Stability of Employees of Logistic Catering Service in University;高校后勤餐饮业外聘人员的流失及稳定
18.Research of the Dropping out and the Stable of Education Talents in Daxinganling;大兴安岭林区教育人才流失与稳定的研究
相关短句/例句
deformation instability变形失稳
1.Investigation ondeformation instability of NiTi shape memory alloy under tension;NiTi形状记忆合金拉伸变形失稳研究
3)creep instability蠕变失稳
4)buckling deformation失稳变形
1.When conducted the laminated pneumatic test for a stationary lower temperature and adiabatic liquid vessel,buckling deformation occured in inside shell and bursting in outside shell.通过一台固定式低温绝热液体贮槽夹层气压试验时内壳发生失稳变形 ,导致外壳爆裂的事故原因分析 ,证明此类容器在制造过程中应严格控制内壳的成形尺寸和焊缝残余应力 ,并加强对夹层气压试验、抽真空检漏的工艺程序监
5)deformation[英][,di:f?:"me??n][美]["dif?r"me??n]失稳变形
1.The analysis of the failure of deformed bellow expansion joint of town gas power pipeline network in service found that thedeformation of the bellows were mainly caused by installation error and ground settlement.通过对在役煤气动力管网中失稳变形波纹管膨胀节的损伤分析,发现波纹管失稳变形主要是由于安装误差和地基下沉而引发的。
6)distortional buckling畸变失稳
延伸阅读
裂纹失稳扩展分子式：CAS号：性质：材料内部裂纹尖端的应力场强度因子达到或超过材料的断裂韧性之后发生的裂纹快速扩展。裂纹失稳扩展将导致材料迅速断裂。
