Study of single specimen COD resistance curve test by unloading compliance method;
单试样COD阻力曲线试验技术
The resistance curves were measured with the standard three point bending specimens and the double edge notched tension specimens at different mis-matching welded joint.
对管线用钢焊接接头,测试了标准三点弯曲试样、同种接头及不同匹配状态的双边裂纹拉伸试样的阻力曲线。
Finally, determination of ductile fracture toughness of high ductile metal using stretched zone and determination of critical fracture toughness by the point of intersection of the crack resistance curves and realistic blunting line are suggested.
最后建议对于高延性材料采用SZ法 ,用实测钝化线与阻力曲线的交点所对应的延性断裂韧度值作其临界
In this paper, the strength-indentation load relation was analyzed, a new method is proposed to define the point in the K-curve at which the R-curve intersect the points form the locus of the R-curve.
结果发现这种改进的包络线法与常规的包络线法所测得的阻力曲线相吻合。
The R-curve of SiC/BN laminated ceramics was evaluated using the indentation-strength method and compared with that of the monolithic SiC.
采用压痕法在SiC/BN层状陶瓷试样的表面引入不同尺寸的表面裂纹,利用三点弯曲测量含裂纹试样的极限断裂应力,研究了不同尺寸的表面裂纹对层状陶瓷断裂强度的影响;根据压痕载荷-强度实验结果,测定层状陶瓷的阻力曲线,并与单相SiC陶瓷对比。
The crack-growth-resistance (R-curve ) behavior of Al 2O 3-SiCw and Al 2O 3-TiCp ceramic matrix composites was estimated by the indentation-strength method .
采用压痕 -弯曲强度法获得了Al2 O3 -SiCw和Al2 O3 -TiCp两种复合材料的阻力曲线 ,结果表明 ,与基体材料相比 ,两种材料均呈现出明显的上升阻力曲线行为。
A new method for measuring J resistence curves of metallic materials from single specimen;
一种单试样测定J积分阻力曲线的新方法
The measurement of J-resistence curves and their proof values at crack initiation of 16MnR steel and a weld metal are carried out with the method of three curves from single specimen.
用单试样三曲线法测定了16MnR 钢和某一焊缝金属的 J 积分阻力曲线及其条件起裂值,与标准的多试样测定结果基本吻合。
The testing method of JR resistance curve is recommended,and the application of alloy steel with different heat treatment is given.
本文介绍JR阻力曲线的测定办法,并对不同热处理合金钢进行了实测。
nose-to-tail drag curve
机身面积曲线，纵向阻力曲线
Study on Numerical Simulation of Pile Shaft Resistance Curves under Vertical Load;
竖向荷载作用下桩侧阻力曲线的数值模拟研究
Research on attrition loss of prestress wire with space curve
空间曲线预应力束摩阻损失试验研究
INFLUENCE OF DIFFERENT SOFTENING CURVES ON CRACK EXTENSION RESISTANCE CURVE G_R
不同软化曲线形状对裂缝扩展阻力G_R曲线的影响
Investigation of polarization resistance of fuel cells by fitting current-voltage curves
伏安曲线拟合法研究燃料电池的极化阻力
focused resistivity curve
聚焦电阻率测井曲线
seismic acoustic impedance log
地震波阻抗测井曲线
The relationship between shaft resistance and relative displacement is fitted with a hyperbolic model.
用双曲线模型拟合了摩阻力与相对位移之间的关系。
A trace is automatically recorded of the resistance of the elastomer to penetration and the depth of penetration.
弹性体对于穿透的阻力和穿透深度曲线自动记录下来。
A typical resistance temperature characteristic curve of an element is shown in Figure 2.
参见图2中典型的温度电阻曲线图。
Discussion on Impedance Curve of Micro Loudspeaker
关于微型扬声器阻抗曲线的一些探讨
Besides, there is also some alternatives, such as an inductance conversion using differential transformer and space curve deformeter, and variable resistance pressure transmitter.
除此之外还有利用差动变压器和扰曲线应变计的电感变换方式，以及变电阻式压力变送器。
draw-down bottom pressure curve
抽汲期间井底压力曲线
mercury capillary-pressure curve
水银毛细管压力曲线
pressure-cumulative production curve
压力-累计产量曲线
pressure-volume diagram
压容图,压力容积曲线图
imbibition capillary pressure curve
自吸毛细管压力曲线
hydraulic characteristic curve
水力[液压]特性曲线