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- Compressional Creep Test of High Embankment Settlement 用压缩蠕变试验研究高填方体沉降变形
- Comparing rutting test and compression creep test, high temperature stabilization of polymer chemical network forming modified asphalt mixture is analyzed. 通过车辙试验和单轴压缩蠕变试验对比,分析了高聚物化学网构改性沥青混合料的高温稳定性能。
- The compress creep tests of a cast Mg-RE alloy were carried out at constant stress on Mayes fatigue machine in air, and the creep behavior of the alloy was investigated at different temperatures. 研究了铸造Mg-RE合金的高温蠕变特性;通过SEM和TEM观察;讨论与分析了该合金的蠕变机制.
- In order to improve the long-term stability of expanded polystyrene (EPS) engineering, uni-axial compression creep tests were conducted on EPS board. 为提高应用发泡聚苯乙烯(EPS)工程的长期稳定性,对EPS的蠕变性能进行了试验分析。
- compressional creep test 压缩蠕变试验
- Normalized Analysis of Uniaxial Compressing Creep Test of Frozen Soil 人工冻结粘土单轴压缩蠕变特性归一化分析
- The room and elevated temperature mechanical properties as well as the compress creep properties of these alloys were studied systematically using Brinell hardness and INSRON tensile test apparatus as well as Gleeble-1500 heat simulating apparatus. 运用布氏硬度计、INSTRON拉伸试验仪和Gleeble-1500热模拟实验机等实验手段对这些合金的室温和高温力学性能及压缩蠕变性能进行了系统的研究。 主要内容及结果如下:
- biaxial compression creep test 双轴压缩蠕变试验
- The effects of geometrical factors on small punch creep test were analyzed byfinite element analysis. 利用有限元模拟技术分析了试样厚度、试样直径、压头球径对小冲孔蠕变试验结果的影响。
- According to the result of shear creep test, the rheologic behavior and long term strength of gravel. have been studied in this paper. 在室内剪切蠕变试验研究的基础上,对成都地区卵石土的流变特性及长期强度特征作一初步探讨。
- Abstract: A test system based on CAN bus and distributed structure with multi-terminals was designed for the application of overhead electrical conductors creep test system. 摘要:以架空电缆蠕变量测量系统为应用背景,提出采用CAN总线作为通讯方式和具有多节点的分布式结构的测量系统。
- Based on creep test of soft sheaf, according to time effect of long term strength, Fuxin Haizhou open-pit coal mine slope is exemplified to study dynamic stability of side slope, and method for predicting the instability of this slope is discussed. 摘要以阜新海州露天矿边坡为例,在弱层流变试验的基础上,依据其长期强度的时间效应,对该处边坡进行了稳定性动态评价,探讨了该类型边坡失稳预测的方法。
- On the basis of static loading triaxial creep test, tests of triaxial disturbed creep effects were taken. 通过试验研究了岩石循环冲击扰动荷载作用下蠕变的变化,进而研究了岩石的重力冲击扰动损伤特性。
- The anisotropy of compression creep strength in a nickel-base single crystal superalloy was investigated. 研究了镍基单晶高温合金压缩蠕变强度的各向异性。
- The microstructure and the interface of a unidirectional carbon/carbon composite after creep test have been studied by means of X-ray diffraction,Laser Ramen spectrum, SEM and TEM. 用X射线衍射、激光喇曼光谱、SEM和TEM对一种单向碳/碳复合材料蠕变后的显微组织和界面作了分析。
- This paper studies performance of modified asphalt mortar changing with volume of modifier and filler-asphalt ratio by performing the high-temperature penetration test and low-temperature creep test. 通过高温锥入度试验和低温小梁蠕变试验,研究了改性沥青胶浆性能随改性剂剂量和粉油比变化的规律。
- Furthermore, a function of hyperbola combined power is adopted in modeling the curves of long-term triaxial creep test of the asphalt concrete;and creep analysis is performed for the dam. 采用双曲函数与幂函数结合的模式拟合沥青混凝土的三轴蠕变试验曲线,对大坝进行蠕变分析。
- One-dimensional compression and creep tests on undisturbed soil samples of Jiangsu marine clay were performed. 对原状江苏海相软土样进行一维压缩和蠕变试验研究。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- Creep tests were performed several times during monotonic primary loading, unloading and reloading. 既进行了初始加载过程中的蠕变试验,也做了卸载与重复加载过程中的蠕变试验。