bending fracture
英 [ˈbendɪŋ ˈfræktʃə(r)]
美 [ˈbendɪŋ ˈfræktʃər]
网络 弯曲断裂; 折破裂
双语例句
- An Analysis on the Cold Bending Fracture of Reinforced Concrete Hot-rolled Ribbed Steel Bars
钢筋混凝土热轧带肋钢筋冷弯断裂原因分析 - Numerical simulation of bending fracture of asphalt concrete trabecula
沥青混凝土小梁弯曲断裂的数值模拟 - The bending fracture problems of cracked plate for anisotropic functionally graded materials under loads of pure bending, pure twisting or bending and twisting are discussed.
探讨各向异性功能梯度材料裂纹板受纯弯、纯扭、弯扭载荷作用下的弯曲断裂问题。 - The three-point bending fracture tests of fine aggregate concrete were conducted on an electro-hydraulic testing system with scanning electronic microscope ( SEM), from which the SEM photographs of the cracks growth of fine aggregate were obtained at different load levels.
用带扫描电镜的电液伺服试验系统对细骨料混凝土进行了断裂试验，拍摄到了不同荷载水平下裂纹扩展过程的SEM图像。 - The mechanisms of concrete fracture process and subcritical crack growth in mesoscale level have been systematically investigated through the model tests and the three-point bending fracture tests with Scanning Electron Microscope ( SEM).
通过模型和三点弯曲断裂SEM试验，详细研究了混凝土断裂全过程及亚临界扩展的细观机理。 - Bending fracture behaviors of W fiber reinforced W_f/ Zr based amorphous matrix composites were studied by using Instron testing machine and SEM compared with that of pure amorphous alloys.
采用Instron试验机和SEM研究了钨丝（Wf）增强锆基非晶复合材料的弯曲断裂行为，并与纯非晶合金进行了比较。 - Reason of cold bending fracture and overcoming method for 20g steel saw joint welded with medium thick plate
20g中板埋弧焊冷弯脆断的原因及解决措施 - Bending Fracture Behavior of Unidirectional Short SiC Fibers/ Glass-Ceramic Composites
单向碳化硅短纤维增强玻璃陶瓷材料弯曲断裂行为的研究 - Based on three-point bending fracture tests with scanning electron microscope ( SEM), the subcritical fracture process of concrete was photographed and analyzed.
通过三点弯曲断裂SEM试验，获得了混凝土断裂全过程的扫描电镜图像。 - Prediction Between Instrumented Impact Test and Three-Point Bending Fracture Toughness Using Local Approach
基于局部法示波冲击与三点弯曲断裂韧性相互预测 - In addition, the stress concentration due to the imprecisely controlled machining and the sudden change of the stiffness in the structure, and the alternating load also contributed to the multi-source biaxial bending fatigue fracture of the fixed-pivot shaft.
此外，轴肩过渡圆弧加工质量欠佳和结构刚性突变，产生较大的应力集中，在交变弯曲载荷作用下，导致摇臂轴多源双向弯曲疲劳断裂。 - The results show that the relationship between bending ductility and the plate thickness is an exponential decay relation, which is agreement well with the relation between the bending fracture plastic stain and the plate thickness.
结果表明：非晶合金的弯曲断裂塑性应变明显依赖于试样厚度，即弯曲断裂塑性应变随试样厚度增加呈指数衰减关系减少； - The fracture toughness, characteristic length and damage mechanism of HSC, MSC and NSC are discussed in the paper, based on the compression, bending and fracture experiment data of HSC, MSC and NSC.
以HSC、MSC和NSC抗压、弯折和断裂试验数据为依据，针对HSC、MSC和NSC的断裂韧度、特征长度及破坏机理展开讨论。 - Bending Fracture Behavior of W_f/ Zr Based Amorphous Composites
Wf/Zr基非晶复合材料的弯曲断裂行为 - Behaviour of bending fatigue fracture of welded joints with changing cross section
变截面焊接接头弯曲疲劳断裂行为研究 - The Model Analysis for Bending Fracture of Functionally Graded Materials
功能梯度材料弯曲断裂模型分析 - Objective: To explore the choice of operative treatment and internal fixation in cervical vertebra instability bending fracture accompanied by cervical spinal cord injuries.
目的：探讨下颈椎不稳定屈曲骨折并颈髓损伤后的手术治疗及内固定选择的适应症。 - The microstructures and the relations between bonding rate and bending and fracture strength were analyzed.
分析了弯曲强度、断裂挠度与焊合率之间的关系及接头的金相组织。 - Analysis of reissner's plate bending fracture problem
Reissner型平板弯曲断裂问题分析 - Rotary bending fatigue fracture analysis of the front hub
前轮毂旋转弯曲疲劳断裂分析 - The effect of notch parameter on stationary bending fracture and super low cycle fatigue
切口参数对静态弯曲断裂和超低周疲劳的影响 - The reason of cold bending brittle fracture for SAW joints is probed through comparative test with two groups of 20g steel medium thick plate.
通过对两批有代表性的20g中板埋弧焊试板的冷弯对比试验，探讨了20g中板埋弧焊后产生冷弯脆断的主要原因。 - The tensile properties, low temperature impact toughness and three point bending fracture toughness of heavy section fan-shaped block were studied.
本为以厚大断面扇形块为原料，对其拉伸性能、低温冲击韧性、三点弯曲断裂韧性进行测试研究，得出厚大断面球铁低温力学性能的一些规律。 - The bending fatigue performance of flexible materials under different temperature conditions can be measured in situ by the instrument. It also allows for observation of the bending fatigue fracture process and fiber fracture morphology in situ.
该仪器可以原位测量不同温度下材料的弯曲疲劳性能，还能够原位观测和拍摄材料的弯曲疲劳破坏过程和纤维的断裂破坏形态，能够实时记录弯曲疲劳过程中的循环应力。 - The damage analysis showed that, bending fatigue fracture is the main part of total fracture.
对曲轴的损坏进行分析表明，弯曲疲劳断裂是占曲轴断裂的主要部分，曲轴的强度分析尤为重要。 - The construction of underground tunnels will inevitably affects both the strata and above pipelines. Seriously, strata collapsing and pipeline bending fracture accidents have occasionally occured.
地下铁道建筑的施工，将不可避免的影响到周围地层以及上部既有管线，严重者甚至会造成地层塌落、管线弯曲破裂等工程事故的发生。 - Practice has shown that tooth bending fatigue fracture is one of the main forms of damage.
实践证明，轮齿弯曲疲劳折断是造成齿轮失效的主要破坏形式之一。 - Observing the occurrence and development of bending fracture, shear crack and the damage form of the beams during the static load test of freeze-thaw beams. 3.
对冻融后的试验梁进行静载试验，观测弯曲裂缝、剪切裂缝的发生、发展以及试验梁的破坏形态。 - The bending fracture mechanism, compression damage mechanism and friction and wear mechanism were analyzed.
分析了复合材料弯曲断裂破坏机理、压缩破坏机理和摩擦磨损机理。 - The situation of force is very complicated when gear works, so kinds of failures usually appear, such as pitting, peeling, gluing, excessive wear and bending fatigue fracture, while the bending fatigue fracture accounts for a large proportion of all failures.
齿轮工作时受力情况复杂，时常会产生多种失效，如点蚀、剥落、磨损、胶合、疲劳折断等，而疲劳折断在齿轮的所有失效中占据较大比例。