crack sensitivity
英 [kræk ˌsensəˈtɪvəti]
美 [kræk ˌsensəˈtɪvəti]
网络 裂纹敏感性
双语例句
- The results suggested that the steel has low weld cold crack sensitivity.
结果表明，该钢具备较低的冷裂纹敏感性。 - Irrational drying conditions would lead to crack of rice, increasing sensitivity of breakage and lowering percentage of head rice during milling.
不合理的干燥条件导致稻谷出现裂纹，破碎敏感度增大，碾米时整米率降低。 - The effect of phosphorus on mechanical properties, crack sensitivity and service life of high manganese steel is discussed in this paper.
讨论了磷对高锰钢机械性能、裂纹敏感性和使用寿命的影响； - The results show that using HTG-1 electrode may effectively decrease welding cold crack sensitivity of the steel, and the sensitivity to cold crack decreases as preheating temperature increases.
结果表明：采用HTG-1焊条可以有效地降低该钢焊接冷裂纹敏感性；预热温度增加，抗冷裂效果更好。 - Crack sensitivity of deformation induced in-situ composite plates ( DISC) were studied by uniaxial tensile test using semi-elliptical surface crack specimens.
用半椭圆表面裂纹试样单轴拉伸研究了塑性变形诱发Cr-Mo-V铁基内生复合板的力学行为。 - According to the technical requirements for welding crack free ( CF) steel, a 620 MPa micro alloying low welding cold crack sensitivity steel has been developed.
按照焊接无裂纹钢（CF钢）的技术要求，试制了620MPa级非调质低焊接冷裂纹敏感性钢。 - Influences of nickel-based alloys spraying layer on weld crack sensitivity of compound steel pipe
复合钢管中镍基合金喷焊层对焊缝裂纹敏感性的影响 - Deformation and crack sensitivity evaluation of concrete in early age
混凝土早期变形与开裂敏感性评价 - E. crack model, damage index and damage identification method. The merits and defects of crack models in common use are analyzed and the sensitivity of the damage indexes to any cracks discussed.
从裂纹模型、损伤指标和损伤识别方法3个方面介绍了裂纹检测的结构动力学方法发展现状，分析了常用裂纹模型的优缺点，讨论了各种损伤指标对裂纹的灵敏度。 - Qualification and Research on the Cold Crack Sensitivity for the Fusion Zone of 9% Ni Steel Welding
9%Ni钢焊接熔合区的冷裂敏感性评定与研究 - Description is given on the basic formulas for radiographic inspection sensitivities ( eg. thickness sensitivity, detail sensitivity and crack sensitivity) and their correlation. The related data for the effectiveness of the verification formulas are also given.
介绍射线照相灵敏度的各种基本公式&厚度灵敏度、细节灵敏度和裂纹灵敏度公式及其相关性，并提供了验证公式有效性的有关数据。 - Maximal crack displacement increases with the increase of strain rate sensitivity, and is independent on punch velocity and viscosity.
最大破裂位移仅随应变速率敏感系数的增大而增大，而与压头速度和粘度的大小无关。 - Assessment of crack sensitivity in composites ──(ⅱ) mode II delamination growth behavior of HTA/ 6376 and t300/ m10
复合材料裂纹敏感性的评定&（Ⅱ）HTA／6376和T300／M10的Ⅱ型分层扩展行为 - Combining theory of fracture mechanics, formulas of critical crack size of mode ⅰ-ⅲ crack fracture is deduced. Reasonable sensitivity foundation of testing post porcelain insulator is determined, according to crack shape coefficient.
结合工程断裂力学理论，推导出计算Ⅰ-Ⅲ混合型裂纹的临界裂纹尺寸公式，结合裂纹形状因子，给出隔离开关支柱瓷瓶检测灵敏度的理论依据。 - The results show that the crack propagation work of V-notched specimen can well reflect the notch sensitivity of the tested steels.
结果表明：V型缺口试样的裂纹扩展功能较好地反映材料的缺口敏感性。 - The results show that the steel JB800 has low weld cold crack sensitivity, despite it has high carbon equivalent.
结果表明，钢材的碳含量低时，可以在较高的碳当量条件下，具有较低的冷裂纹敏感性。 - Pavement's temperature distribution field when suffering sudden temperature dropping was numerical simulated. Crack top's tension stress and stress intensity factor caused by thermal stress were computed, structural parameters 'sensitivity analysis were made as well.
对路面突然降温时的温度场进行了数值模拟，计算了温度应力作用下反射裂缝尖端的拉应力、应力强度因子，并对其进行了参数分析。 - Columnar grain boundaries crack in tensile fatiguing, which tends to stop the propagation of fatigue cracks, and decreases the sensitivity of fatigue to surface defects, thus beneficial to tensile fatigue life.
疲劳拉伸中柱晶晶界开裂，阻隔了疲劳裂纹扩展，降低了疲劳裂纹对表面缺陷的敏感性，有利于提高疲劳寿命。 - The influencing rules of the content of alloy elements in nickel-base spraying layer on the microstructure of austenite weld and the crack sensitivity were found.
得到了镍基喷焊层元素熔入量对奥氏体焊缝显微组织及裂纹敏感性的影响规律。 - By means of artificial crack sampling method, the magnetic particle crack detection of the anti corrosive paint layer of pressure container has been simulated. The quantitative relationship between the anti corrosive paint thickness and the crack detection sensitivity has been obtained.
采用人工裂纹试样的方法，模拟压力容器涂刷油漆防腐层的状况进行磁粉探伤，得出了油漆防腐层厚度与裂纹检出灵敏度的定量关系； - The influences of nickel-based alloys spraying layer on the weld crack sensitivity were studied through simulating actual welding experiment in this paper.
通过模拟实际焊接试验，研究了镍基合金喷焊层对焊接裂纹敏感性的影响。 - More over, the traced B added to the steel can interact with P and is benefited to restrain the segregation of P on the crystal boundary, so the thermal ductility of the steel can be increased greatly and the crack sensitivity during CC process can be decreased.
采用俄歇谱仪测定表明，在钢中添加微量硼，可与磷产生交互作用，有利于抑制磷在晶界的非平衡偏聚，从而显著提高了钢的热塑性，降低连铸过程的裂纹敏感性。 - It has been confirmed that change the heat-transfer character of mold flux through changing its chemical composition is very effective, and that will reduce the longitudinal crack of cracking sensitivity steel.
通过调整保护渣的化学成分来改变保护渣的传热特性，从而减少裂纹敏感性钢种的纵裂纹被证实十分有效。 - Laser cladding can make metal materials rapid melting-coagulation, but the influence of coating cracking in the process of preparing high crack sensitivity nickel-based alloy coatings that has hindered the development of the technology in surface engineering field.
激光熔覆能使金属材料快速熔凝，但高裂纹敏感性镍基合金涂层制备过程中一直受到涂层开裂的影响，阻碍了该技术在表面工程领域的发展进程。