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- Method of breaking tensile test for steel wire ropes 钢丝绳破断拉伸试验方法
- Dynamical Mechanical Analysis and tensile test of MMA/BA/AA/HEMA soap-free emulsion copolymer have been carried out. 采用分步控温、结合种子乳液共聚法,合成了MMA/BA/AA/HEMA无皂乳液共聚物。
- Femoral venous strips and rings were used to make uniaxial tensile test of the longitudinal and circumferential specimens of the vessels. 各组取股静脉,做成血管条及血管环并分别做轴向和环向拉伸实验;对照组和实验组的血管试样均行显微结构观察。
- Monitortng and defeet-detecting in dynamic state are performed during the tensile test of elevator links by means of a 2-channel sonud remission instrument. 利用2通道声发射分析仪对钻井吊环的拉伸试验进行动态监控与缺陷定位。
- The characteristic values of micro shear test and tensile test of aluminium alloy were determined and the quantitative expression of these characteristic values were studied. 通过测定铝合金微型剪切试验和拉伸试验的性能参数,研究得出了这些性能参数之间的数学关系式。
- The distribution of transversely induced compressive stresses in the uni-and biaxial diagonal tensile test of square specimen(YBT) is analysed by means of finite element method. 利用有限元法分析方板在单向和双向对角拉伸条件下诱导压应力的变化规律。
- A couple of coils of rope still lay on the dock. 两卷绳索仍躺在码头上。
- They tied their prisoner up with a piece of rope. 他们用绳索把犯人捆起来。
- Infrared thermograph was performed in real time during tensile test of composites to non-destructive evaluate the change of microstructure in the materials. 红外热像与电阻变化之间的关联,可以作为CFRP复合材料破坏行为的一种佐证。
- So it is feasible to study the deformation behavior of sheet metals along different loading paths by using biaxial tensile test of cruciform specimen with slots on arms designed in this paper. 可见,所设计的臂上开缝十字形试件双向拉伸试验研究不同加载路径下板料变形行为是可行的。
- Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature. 本文首先通过分析复合脆化处理实验、拉伸实验和缺口试件四点弯曲实验的结果,考察比较某核压力容器钢在脆化处理前后的室温和低温力学性能。
- The lifting device is a system of rope and pulley. 这种起重装置是由缆索和滑轮组成的。
- And a series of laboratory experiments were progressed, such as the test of resistance rutting, the indirect tensile test, the inundation Marshall test and freeze-thaw test and so on. 对高性能沥青混合料进行一系列室内试验,包括车辙试验,劈裂强度试验,浸水马歇尔与冻融劈裂试验等。
- This test set includes ultrasonic transducer, ultrasonic amplitude amplifier pole, clamps, etc.The tensile test of copper under ultrasonic vibration was performed and new yield stress was obtained. 设计的内容包括超声波换能器、超声波变幅杆和夹具等,并对紫铜进行了拉伸实验,得到了由于超声波的存在使屈服点降低的结论。
- A ring or collar of rope used to hoist spars or prevent fraying. 索环一环或一圈绳子,用来升起桅杆或防止磨损
- Coils of rope lay on the quayside. 码头上放着一盘盘的绳子。
- The diffuse necking and localized necking in the tensile testing of sheet is proved through reseau strain analysis. 通过拉伸过程应变网格分析,验证了薄板拉伸分散性失稳和集中性失稳的存在。
- A couple of coils of rope still lie on the dock. 两卷绳索仍躺在码头上。
- She put a loop of rope around the cow's neck. 她把绳子圈套到奶牛的脖子上。
- Described in this paper are tensile tests of different widths of Geonet CE131,including the preparation of samples, analyses of tests and interpretation of results. 详细介绍不同宽度的土工网格CE131拉伸试验,包括试样的制备、试验现象的分析以及成果的整理与评价。