fracture test
英 [ˈfræktʃə(r) test]
美 [ˈfræktʃər test]
断裂试验，断口试验
双语例句
- Method of fracture test for carbon and low alloy steels
GB/T2971-1982碳素钢和低合金钢断口检验方法 - A compact specimen is put to the fracture test under tension-shear combined loading.
本文利用紧凑试样在拉-剪复合加载下进行了断裂试验。 - Application of supersonic technique in fracture test of concrete
超声技术在混凝土断裂力学试验中的应用 - The Fracture Analysis of Ductile Iron Fracture Test under Complex Stress Condition
复杂应力状态下球墨铸铁断裂试验的断口分析 - FRACTURE TEST: A method of breaking sample product into pieces for test purposes.
断裂测试：出于试验目的而使样件断裂的一种方法。 - Methods of longitudinal fracture test for heat-resisting superalloy bars
GB/T14999.3-1994高温合金棒材纵向断口试验法 - This paper deals with the adhesive state of amorphous Ni P alloy plating using impact fracture test method and also measuring the adhesive strength of the plating quantitatively.
用金相冲击断口法研究了化学沉积非晶态镍磷合金层与基体的结合状况，并用扭转法定量测量了化学沉积合金层的附着强度参数。 - Dynamic fracture test of rock
岩石动态断裂试验 - About a new shear fracture test method of rocks
岩石纯剪断裂的新型实验方法 - Some kinds of practical fracture test methods
几种实用的断裂试验方法 - The effects of PTFE content on water-absorptivity, notched impact strength and complex viscosity of PTFE/ PA6 and PTFE/ PA66 blends were investigated by water immersion test, Charpy impact fracture test and dynamic rheology measurement in this paper.
通过浸水实验、缺口冲击断裂实验和动态流变测试，考察了PTFE含量对PTFE/PA6和PTFE/PA66共混物的吸水率、冲击断裂强度及熔体黏度的影响以及熔体黏度随温度和频率的变化规律。 - Numerical Analysis of Effect of Specimen's Geometric Size and Bar's Material on Testing Result for CCCD-SHPB Dynamic Fracture Test System
试件几何尺寸和杆材对CCCD-SHPB试验系统测试结果影响的数值分析 - Some kinds of practical fracture test methods were proposed in literature in order to overcome the difficult of standard fracture test for medium low strength material.
为克服标准断裂试验方法测定中、低强度材料KIC值的困难，若干实用性断裂试验方法被提出。 - In order to analyze the validity of testing results for CCCD-SHPB dynamic fracture test system, 3-D dynamic finite element method was employed to investigate the effects of specimen's geometric size and incident/ transmitted bar's material on the testing results.
为了分析CCCD-SHPB动态断裂试验系统试验结果的有效性，采用3维动态有限元方法分析了试件几何尺寸和入射杆、透射杆材料对实验结果的影响。 - Rigid Loading Frame of Fracture Test for Brittle Materials
脆性材料断裂试验刚性加载架的工作原理及其应用 - This article analyses the material quality, fracture and processing technology of main beam which was cracked in advance during fracture test. The consideration is that the major reason for crack is not the material quality, but the rough processing and the low quality of original fatigue.
本文通过对提前断裂的试验主梁的断口及加工工艺的研究分析，确定主梁提前断裂的根本原因不是材质问题，而是加工粗糙、原始质量差，降低了主梁的疲劳强度。 - The phenomena of fracture tearing occurring in the fracture test of carbon steel plate or low alloy steel plate were investigated.
本文研究了碳素钢及低合金钢板断口试验时出现的撕裂现象，及其对性能的影响。 - On importance and content of the practical fracture test methods ( 1)
实用断裂试验方法的意义与内容（一） - At first, RCC rupture strength and fracture coefficient is acquired by RCC fracture test, which provides basal datum for following calculation and model test.
首先进行了碾压混凝土的断裂性能试验，获得了碾压混凝土的断裂韧度、断裂能等力学指标，为计算分析和试验研究提供了基础资料； - Fracture test indicated that brittle unstable fracture occured after ductile crack initiation and slow propagation for all the compact tension ( CT) specimens, except one welded joint specimen was brittle crack initiation.
断裂实验表明，除了一个焊接接头紧凑拉伸（CT）试样是脆性启裂外，其它CT试样均在裂纹延性启裂并缓慢扩展后，发生脆性失稳断裂。 - By fracture test of different a/ w ratio for three-point bend specimens and FEM analysis, J-integral and plastic rotation fractor r_p for shallow crack have been studied.
通过五组不同a/W比值三点弯曲试件的断裂实验和有限元分析，研究了浅裂纹的J积分值和塑性转动因子rp。 - By strain determination and fracture test for special compact tensile ( SCT) specimen developed from standard CT specimen, it has been proved that SCT specimens can reproduce well main characters of high strain region nearby nozzles in pressure vessels.
通过对由标准CT试样发展而来的异形紧凑拉伸（SCT）试样的应变测试和断裂试验，证明SCT试样能够很好地模拟压力容器接管等高应变梯度区的主要特征。 - Fracture test of chimney models subjected to vertical shock
烟囱模型竖向冲击振动破坏试验研究 - Numerical analysis of effect of stress impulse on testing result for CCCD-SHPB dynamic fracture test system
应力脉冲对CCCD-SHPB试验系统测试结果影响的数值分析 - Analysis of inertial effect in dynamic fracture test
动态断裂韧性测试中的惯性效应分析 - Yet it is well known that, in the static fracture test, the specimen has been in contact with supports and in a state of three-point bending. That is because the response of the specimen is synchronized with the loading rate.
但须知，在静态断裂试验中，试样的响应与加载速率同步，试样始终与支座保持接触，处于三点弯曲状态。 - For the issue that the adhesive property of reinforced recycled concrete may reduce, the method of internal fracture test was used in this dissertation to obtain the bond-slip curves between concrete and bars with different kinds of combinations.
针对配筋再生混凝土的粘结性能可能降低的问题，采用中心拔出试验方法，得到不同类型组合钢筋与混凝土的粘结滑移曲线。 - Generally, in the dynamic fracture test, it is believed that the stress condition of dynamic fracture specimen is the three-point bending. And the analysis of the dynamic stress intensity factor is the based on the three-point bending under static condition.
一般认为动态断裂试验中，试样为三点弯曲受载形式，材料动态应力强度因子分析则以静态三点弯曲受力状态为基础。 - In this paper, cased study central cracked circular disk of marble specimens loading case of pure type ⅰ, making dynamic fracture test under different loading rates using CCCD-SHPB test system, discussed the dynamic fracture toughness of rock material loading rate dependency.
本文以大理岩中心裂纹圆盘试件的纯Ⅰ型加载为例，采用CCCD-SHPB试验系统对岩石试件进行不同加载速率下的动态断裂试验，初步探讨了岩石类材料动态断裂韧性的加载速率相关性。 - However, there still exist a series of problems of load separation method, unloading compliance method, and the effective application of fracture test standards in the traditional fracture mechanics testing. Some issues still have highlighted the value of theoretical research and engineering application.
然而，传统断裂力学测试在载荷分离法、柔度法、测试标准的有效应用等方面仍存在一系列问题，一些问题仍具有突出的理论研究与工程应用价值。