Testing of welded joints of thermoplastics semi - finished products - part 3 : tensile creep test including amendment a1 : 2005 ; german version en 12814 - 3 : 2000 a1 : 2005 热塑性半成品的焊接接头试验.第3部分:拉伸蠕变试验
Therefore , this thesis studied the creep properties of 2cr11nimovnbnb steel which is one of bolt material used in 300mw stream turbine 为此,本论文对国产300mw机组用于汽缸螺栓的2cr11nimovnbnb进行了高温蠕变试验研究。
Specification for test pieces and test methods for metallic materials - tensile tests - uninterrupted creep and rupture tests - metric units 金属材料试样和试验方法规范.第1部分:拉伸试验.第3节:不间断蠕变试验和蠕变断裂试验.米制单位
Based on the creep experimental data of shale , the relationship between stress level , time and visco - elastic deformation disciplines of rock is analyzed 本文在页岩蠕变试验数据的基础上,分析了岩石粘弹性变形随应力水平不同和时间发展的变化规律。
In addition , it introduces how to apply the creep test results to engineering practice such as landslide forecast , in order to provide consult for practical projects 接着归纳了蠕变试验成果的实际应用情况,如进行滑坡的时间预报等,为蠕变研究更好为工程实际服务提供参考。
Based on the creep experimental curve , the creep deformation law of silty soft clay of the first marine layer and its constitutive relationship among stress - strain - time is studied in this paper 本文在蠕变试验曲线的基础上,研究了天津市第一海相层淤泥质粉质粘土的蠕变变形规律,得出应力、应变、时间三者之间的本构关系。
The development for temperature testing system in the stress rupture and creep experiments is analyzed . in conclusion , the system of intelligente automatic temperature testing improves the test accuracy and efficiency 摘要通过对持久、蠕变试验测温发展过程的分析,得出了智能自动测温方法可提高试验员的劳动效率,减轻劳动强度的结论。
Through analysis of uni - axial creep test and tri - axial rheology test result , it is concluded that the volumetric rheology obeys the same rule as shearing rheology so that the same relation can be used to describe their mechanical behavior 通过分析单向蠕变试验和三轴流变试验成果,得出堆石的体积流变和剪切流变规律是一致的结论,因而可以采用同样的关系式进行描述。
Based on a series of laboratory tests with undisturbed samples obtained from nansha of guangzhou , including triaxial compression test , triaxial creep test and one dimensional compression test , creep deformation characteristics of soft soils were researched 摘要针对广州南沙原状软土进行了一系列室内试验研究,包括三轴压缩试验、三轴蠕变试验和一维固结试验,系统地探讨了软土的蠕变变形特性。
Based on consulting a large number of documents , the paper firstly analyses and generalizes all aspects of the creep tests , including test equipments , test methods , test procedure , test influencing factors ; so as to complete the creep tests successfully 在查阅大量文献资料的基础上,先介绍了蠕变试验方面所涉及到的试验仪器、试验加载方式、试验破坏标准及试验步骤,同时分析了影响蠕变试验结果的因素,明确这些有助于顺利地开展蠕变试验。