This can be performed on a special test unit with the pin-point positioning of an indenter.
这可能是执行一项特殊的测试单元与引脚点定位的压痕。
Mechanical Characterisation of Paint Coatings Using an Indenter with Force or Velocity Measurement!
使用压力方式或者速度方式的压痕对油漆涂层的机械性能进行测量的方法。
The applied load, shape of the indenter and properties of substrate that have influences on microhardness test result have been studied.
研究了施加载荷、压头形状、基板性质等因素对涂层显微硬度测试结果的影响,得出了为准确确定涂层硬度指标所适合的试验条件。
The finite element method was used to model situations where an indenter applies normal forces to a coated or uncoated aluminum substrate.
应用有限元法对由压头向涂层或未涂层铝基体施加正压力的情况进行模拟。
The effect V-ring indenter on the sheared surface in the fine blanking of shifting fort is investigated by means of finite element method.
使用有限元分析法对拨叉零件的精冲过程中V形齿圈对冲剪面的影响进行了研究。
Meanwhile, the phase transition temperature, micro-hardness and elastic modulus were analyzed by DSC, nano-indenter and the other instruments.
同时,采用DSC和纳米压痕仪等仪器,测试薄膜的相变温度、显微硬度和弹性模量。
When normal indenting is applied, the thin film bonding can be tested by this indenter and the results have been compared with that by scratch tests.
采用正压法测定气相沉积薄膜的结合强度并与划痕法作了比较。
The fracture toughness KIC of TiAlN coating has been measured by Weishi indenter indentor and the appearance of impress has also been observed by SEM.
并采用维氏压头测量断裂韧性KIC和通过扫描电子显微镜观察压痕形貌来评定涂层的韧性。
The simulation results indicate that the tip size effect in nanoindentaion is caused mainly by the underestimate of the contact area due to the indenter bluntness.
分析结果表明,引起针尖尺寸效应的主要原因是由于压头尖端曲率半径的存在导致对压入过程中接触深度的估计过低。
The emphasis was put on the critical indentation depth with the influence of the yield strength ratio of the soft film to the harder substrate and the size of the indenter.
重点研究了平压头压入过程中,不同屈服强度比(软薄膜屈服强度与硬基体屈服强度之比)以及不同压头尺寸下硬基体对压痕规律的影响。
An accurate account of the contact problem of an elastic indenter and a laminated beam is given by using the mixed finite element method for solving elastic contact problems.
本文采用处理弹性接触问题的有限元混合法研究了弹性压头与复合材料层合梁间的弹性接触问题。
Fix the controller at the required height in the graduated guide-tube; and press the control screw, the cylinder will fall on the indenter and then transfer the impact on the film panel.
用控制器螺钉固定好高度,按压控制螺钉,重锤即自由落在冲杆上,冲杆将冲击力传到样板上。
It demonstrated that the experiment of hardness is likely to upset in the experiment of compression. Hardness tester indenter make matrix metal plastic deformation and viscous flow happen.
结果表明,硬度实验类似于压缩实验中的镦粗,硬度计压头可使金属基体发生塑性变形及粘性流动。
The method was described clearly. In the deflection of microbeams, the influence of the indenter tip pushing into the top of the microbeams and the curvature across its width must be considered.
运用该方法在研究微悬臂梁的弯曲形变过程中,必须考虑压头在微悬臂梁上的压入以及微悬臂沿宽度方向的挠曲。
The effect of indenter size on response of indentation creep is discussed in detail, and two methods to determine the creep property parameters of the interlayer zone is presented with illustrations.
详细地研究了压头大小对压痕蠕变响应的影响:提出两种方法由压痕蠕变试验来确定界面影响区蠕变性能参数,并给出了算例。
On a few metal hardness instruments, major equipment is on a different angle conical diamond indenter or different diameter ball pressure on the first loading of the metal to Surface make indentation.
介绍几个关于金属材料硬度仪器的研制,仪器主要是依靠不同角度的角锥金刚石压头或者不同直径的钢球压头依靠加卸载力来对金属表面做出压痕。
On a few metal hardness instruments, major equipment is on a different angle conical diamond indenter or different diameter ball pressure on the first loading of the metal to Surface make indentation.
介绍几个关于金属材料硬度仪器的研制,仪器主要是依靠不同角度的角锥金刚石压头或者不同直径的钢球压头依靠加卸载力来对金属表面做出压痕。
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