• 模拟拉伸试验结果与分析结果完全吻合。

    The result was proved by the simulant experiments.

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  • 评定根据母材和焊缝拉伸试验结果建立评定曲线;

    The failure assessment diagrams were derived from the tensile test results.

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  • 介绍金属材料试样制备拉伸试验结果相关性

    The relativity of specimen preparation and mechanical testing result was introduced.

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  • 条件下应力弛豫载荷拉伸试验结果表明,氢引起软化硬化双重作用

    The experimental results of stress relaxation and constant load tests in hydrogen charging condition prove that hydrogen has dual action of softening and hardening steel.

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  • 由三种不同成分拉伸试验结果金相组织可知组成分的含量增加,晶粒细化,从而强度增大。

    The testing results and their microstructure show that the one with a higher vanadium content and smaller crystal grain has a high strength.

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  • 直接拉伸试验获得材料单拉伸应力-应变曲线唯一可行方法初始偏心影响单轴拉伸试验结果关键问题

    Direct tension test is the only feasible way to obtain the uniaxial tensile stress-strain curves, and the initial eccentricity is the key issue affecting the uniaxial tensile test results.

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  • 试验结果表明低温染色助剂WWH降低羊毛染色温度低温染色后拉伸羊毛染色牢度基本不变。

    The results showed that WWH can decrease the dyeing temperature of wool. The fastness of the stretching wool make no change approximately after low temperature dyeing.

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  • 试验结果表明拉伸强度表现出混杂负效应剪切强度表现出混杂效应,两种强度的混杂效应都随混杂比的增大而降低。

    The results show that the tensile strength presents negative hybrid effect, while shear strength presents positive hybrid effect, and their hybrid effect decreases with the hybrid ratio increasing.

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  • 结果生物力学试验数据表明接骨灵颗粒对兔桡骨骨折拉伸极限荷载、弯曲最大荷载、冲击值均显著高于对照组

    Result:the biomechanical test indicates that Jieguling granules' maximum loading of elongationmaximum loading of bend and data of impact supass control group.

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  • 试验结果表明拉伸曲线骨架曲线回曲线因为残余马氏体量不同而形状不同。

    Experimental results show that different amounts of remaining (martensite) lead to different frame curves and hysteresis curves.

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  • 试验结果表明花岗岩动态压缩动态劈裂拉伸力学性能表现出显著的应变效应

    Test results show that granite dynamic mechanical behavior of compression and splitting tensile has distinguishable strain rate effect.

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  • 试验结果表明可以一次有效载荷-位移记录中同时确定脆性岩石弹性模量拉伸强度断裂度。

    The experimental results show that the elastic modulus, tensile strength and fracture toughness of brittle rocks can be determined from a valid load-displacement record.

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  • 结果表明方法简单方便、应力分布均匀试验结果稳定尺寸效应较小混凝土一种理想的拉伸试验方法。

    The results show that it is a reasonable tensile test method characterized by its convenience, uniform stress distribution, higher stability and lower size effect.

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  • 拉伸强度理论计算结果试验结果一致

    The theoretical predictions of off-axis tensile strength agree well with experimental results.

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  • 简单拉伸试验着手,研究应变加载速率PC/ABS 高分子材料拉伸性能影响试验结果进行详细分析

    The experimental investigation of the effect of loading rate on the tensile properties of PC/ABS and the analysis of the test results has been given in the paper.

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  • 叙述了聚乙烯醇为原料,经缩化后硅溶胶制备有机—无机复合粘合剂介绍了配方、制备程序拉伸粘结强度试验结果

    The paper introduces the formula, process and tensile strength of the organic-inorganic composite adhesive which is prepared by mixing acetalization of polyvinyl alcohol with silicasol.

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  • 根据试验结果研究压实黏土三轴压缩拉伸以及从压缩到反向拉伸状态应力应变特性

    Based on the test results, the stress-strain behaviors of compacted clay under triaxial compression, triaxial tension and compression-to-tension states are investigated.

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  • 试验结果表明纳米氧化锌可延长焦烧时间提高硫化拉伸性能耐磨性能,硫化胶的老化性能也较好;

    The test results showed that the scorch time of rubber compound ex tended by adding nano-zinc oxide, and the tensile strenght, abrasion resistance a nd aging property of its vulcanizate improved;

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  • 力学性能试验结果表明,不加填充材料焊接时,试样拉伸强度强度31.24%;进行原位焊接时,试样强度达到母材强度的50.89%。

    The mechanical testing results showed that tensile strengths of samples welded by direct welding is only 31.24% of that of the parent metal, and 50.89% of that by "in-situ" welding.

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  • 试验结果表明加入湿法白炭黑试样拉伸强度比添加气相法白炭黑者提高了54%,扯伸长率提高了64%,磨耗降低20%。

    The results showed that the sample by adding the ultrafine powders of silica aerogel increased the tensile strength 54%, the elongation at break 64%, decreased the abrasion loss 20%.

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  • 分析硫化橡胶拉伸应力应变性能试验试样形状宽度厚度试验温度以及拉伸速度试验结果影响

    This paper analyzed the influence of the sample's shape, breadth, thickness, temperature and extension speed on the result of the test when vulcanized rubber's extension performance was tested.

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  • 结果表明,设置试验控制参数拉伸速度试样尺寸等力学性能测试结果影响

    The result showed that these parameters were affected by the controlling parameters and tensile velocity of the machine and dimensions of the samples.

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  • 试验结果表明延度试验可以比较全面反映改性沥青低温拉伸性能,是评价改性沥青低温性能的简单有效的方法。

    Test results indicate the force ductility test is a simple and effective mean of characterization of low temperature tension properties of polymer modified asphalt.

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  • 试验结果表明向应力低于单轴压缩强度80%孔道试样在内压下拉伸破裂压力与轴向应力没有明显关系;

    The experimental results show that the cracking pressure for hollow cylinder is not influenced by the axial load when it is lower than 80% of the uniaxial compression strength.

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  • 通过参考文献对GF/PTFEPVDF1202T材料拉伸试验测试结果验证研究所提出方法适用性。

    Finally, testing data of typical architectural membrane materials obtained from literature, GF/PTFE, and PVDF1202T are used to verify the model.

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  • 试验结果表明设计拉伸夹具能够低温环境下很好地测定复合材料力学性能,夹具本身测量结果影响

    Testing results showed that the self-designed tensile testing jigs suited for measurement of tensile properties of composite materials at low temperature; the jigs have little effect on the results.

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  • 文章采用纳米压痕测量技术研究机械性能并且拉伸试验测得结果进行了比较

    In this paper, the mechanical properties of the amorphous ribbon are investigated by nanoindentation, and the obtained results are compared with the measuring results of tensile test.

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  • 进行复合材料拉伸试验,复合材料平板实验计算结果应变得到结果进行了对比,实验表明两种测量方法得到的结果相吻合。

    The method was also used to measure strain in the tensile test of a composite laminate plate. The results agree fairly well with those obtained by the conventional measurement.

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  • 首先设计相应拉伸试样进而试验结果进行了对比分析得到补焊焊缝的极限承载应力补焊管道的安全评价提供了依据。

    The relevant tensile test specimens were designed and tested; then the test results were compared and analyzed to obtain the ultimate bearing stress. The study provides the basis for...

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  • 首先设计相应拉伸试样进而试验结果进行了对比分析得到补焊焊缝的极限承载应力补焊管道的安全评价提供了依据。

    The relevant tensile test specimens were designed and tested; then the test results were compared and analyzed to obtain the ultimate bearing stress. The study provides the basis for...

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