模拟拉伸试验结果与分析结果完全吻合。
评定根据母材和全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.
介绍了金属材料试样制备与拉伸试验结果的相关性。
The relativity of specimen preparation and mechanical testing result was introduced.
充氢条件下应力弛豫和恒载荷拉伸试验结果表明,氢有引起钢的软化和硬化的双重作用。
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.
由三种不同成分的拉伸试验结果与金相组织可知:一组成分的含钒量增加,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.
直接拉伸试验是获得材料单轴拉伸应力-应变曲线的唯一可行方法,初始偏心是影响单轴拉伸试验结果的关键问题。
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.
试验结果表明,低温染色助剂WWH能降低羊毛的染色温度,低温染色后拉伸羊毛的染色牢度基本不变。
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.
试验结果表明,拉伸强度表现出混杂负效应,而剪切强度表现出混杂正效应,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.
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.
试验结果表明,拉伸曲线的骨架曲线与滞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.
试验结果表明,花岗岩的动态压缩和动态劈裂拉伸的力学性能表现出显著的应变率效应。
Test results show that granite dynamic mechanical behavior of compression and splitting tensile has distinguishable strain rate effect.
试验结果表明,可以从一次有效的载荷-位移记录中同时确定脆性岩石的弹性模量、拉伸强度和断裂韧度。
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.
结果表明,该方法简单方便、应力分布均匀、试验结果稳定、尺寸效应较小,是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.
偏轴拉伸强度的理论计算结果与试验结果很一致。
The theoretical predictions of off-axis tensile strength agree well with experimental results.
从简单的拉伸试验着手,研究了应变加载速率对PC/ABS 高分子材料拉伸性能的影响,并对试验结果进行了详细分析。
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.
叙述了以聚乙烯醇为原料,经缩醛化后和硅溶胶制备有机—无机复合粘合剂。介绍了配方、制备程序和拉伸粘结强度的试验结果。
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.
根据试验结果,研究了压实黏土在三轴压缩、拉伸以及从压缩到反向拉伸状态下的应力应变特性。
Based on the test results, the stress-strain behaviors of compacted clay under triaxial compression, triaxial tension and compression-to-tension states are investigated.
试验结果表明,纳米氧化锌可延长胶料的焦烧时间,提高硫化胶的拉伸性能和耐磨性能,硫化胶的耐老化性能也较好;
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;
力学性能试验结果表明,不加填充材料焊接时,试样拉伸强度仅为母材强度的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.
试验结果表明,加入湿法白炭黑超细粉的试样拉伸强度比添加气相法白炭黑者提高了54%,扯断伸长率提高了64%,磨耗量降低了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%.
分析在硫化橡胶拉伸应力应变性能试验中试样的形状、宽度、厚度、试验温度以及拉伸速度对试验结果的影响。
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.
结果表明,设置试验机的控制参数、拉伸速度和试样尺寸等均对力学性能测试结果有影响。
The result showed that these parameters were affected by the controlling parameters and tensile velocity of the machine and dimensions of the samples.
试验结果表明,测力延度试验可以比较全面的反映改性沥青的低温拉伸性能,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.
试验结果表明:轴向应力低于单轴压缩强度80%时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.
通过参考文献中对GF/PTFE和PVDF1202T膜材料拉伸试验的测试结果,验证研究所提出方法的适用性。
Finally, testing data of typical architectural membrane materials obtained from literature, GF/PTFE, and PVDF1202T are used to verify the model.
试验结果表明:新设计的拉伸夹具能够在低温环境下很好地测定复合材料力学性能,夹具本身对测量结果无影响。
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.
文章采用纳米压痕测量技术研究其机械性能,并且与拉伸试验测得的结果进行了比较。
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.
并进行了复合材料板拉伸试验,复合材料平板实验计算结果和应变电测法得到的结果进行了对比,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.
首先设计了相应的拉伸试样,进而对试验结果进行了对比分析,得到补焊焊缝的极限承载应力,为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...
首先设计了相应的拉伸试样,进而对试验结果进行了对比分析,得到补焊焊缝的极限承载应力,为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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