查询词典 indenters

The conclusion can be drawn that different loading speed and shape of the indenters had effect on bioyield force and rupture force and deformation.

引言近年来，人们对农业生物力学的研究有了新的进展，取得了一定的经验。

It has been shown that the barrier to the onset of fracture of those brittle materials can be estimated by EF test results using both Rockwell and Vickers indenters.

它已经表明，障碍的发生骨折的脆性材料可估计英法测试结果同时使用罗克韦尔和维克斯indenters 。

Senior and mid-level positions are the most of the professional audience, which is 77 percent of the total. On one hand it means enterprise seniors paid more attention and have more expectations to China Build, on the other hand, it also ensure the success rate of face-to-face communication and effectiveness negotiations between indenters and exhibitors.

高级和中级职务观众占专业观众大多数，约占总参观人数的 77%一方面说明企业高层对大连建材展的重视和期望程度的提高；另一方面，也保证了订货商和参展商直接决策之间面对面沟通的有效性和洽谈的成功率。

Using a nanoindenter,the radial nanofretting behaviors of monocrystal silicon were investigated by the diamond indenters with various radii.

文章采用纳米压痕仪，研究了不同曲率半径的金刚石压头在单晶硅表面的径向纳动运行行为和损伤特征。

Indenters of different shape have different effects of rock-breakuge,To the four kinds kfindenters used in the experiment the rock-breakage ef fect a farc-prism indenter is the best.

不同形状齿形的破岩效果不同，试验所用的四种齿形中弧齿的破岩效果最好。

It is shown that the Nix-Gao relation between the microindentation hardness and indentation depth holds for all the six indenter angles. The effect of friction is negligible for relatively flat indenters (e.g., Berkovich indenter), but may be significant for sharp indenters (e.g., cubic indenter).

结果表明：对于包含尺度效应的微压痕问题，压头角度的减小可以显著提高微压痕硬度，Nix-Gao模型能够很好地描述压头角度变化对微压痕硬度的影响。

Because, intrinsic flaw length is treated as a material property in fracture mechanics. Follow previous paper about single indenter, in order to understand double indenters behavior, we do double indenters and analysis the relation between micro and macro crack behavior.

因缺陷尺寸为材料破坏力学中之材料参数，与材料本身的颗粒尺寸存在正相关；承袭前人文献对单一刀头贯切之探讨，进而施作双刀头贯切试验，期能理解刀头与刀头间之互制行为，并进而分析比较巨微观尺度裂缝行为之一致性。

According to the principle of elasticity-viscoelasticity, equations of stress and strainfor EMP surface layer under the load of different indenters and indenter contact whilesliding were calculated separately. The indenters contain sphere, cylinder and taper.

粘弹性对应原则，计算出了受一般外形压头法向无摩擦力作用下和受球、圆柱平头、圆锥形压头法向载荷作用下，以及在滑动过程中相应压头形态接触作用下EMP表层的应力、应变方程。

Testing results indicate the distance of indenters decreases with direction of crack initiation deviate from original vertica line, deviate angle increases with the distance of indenters decreases.

由实验得知，随刀头间距之缩短，裂缝之初裂方位，会偏离原垂直之贯切轴，偏离之角度随间距之缩短而增加，而裂衍路径朝朝侧向自由偏离之趋势而得以观察。

This analytical approach shows that, as increasing the wear flat of indenter, the maximum indentation force needed to develop critical plastic zone increases and its corresponding critical penetration depth also increases slightly, Note that the effect of wear flat will affect rock fracture behavior. In addition, regarding the simulation of the effect of doubled-indenters, result shows that two adjacent indenters may interact each other as reaching the transient/critical relative space between indenters of 2~3. It dicpicts that a proper spacing arrangement between indenters may enhance a efficient mechanical cutting due to the less required maximum indentation force and energy dissipation.

由数值模拟之结果得知，当楔尖磨耗增加时，岩材产生脆性破坏之初裂贯切力随之增加，而其对应之临界贯入深度则亦微幅增加，故磨耗效应确会干扰岩材脆性破坏机制之形成；而由双刀效应之模拟，可知两贯切刀楔互制影响之破坏裂缝生、衍行为，当双刀相对刀距为时，岩材之破坏特徵有明显变化，即定义此为临界相对刀距，并探讨其产生脆性破坏所需初裂贯切力之变动范围及应力重叠区，由此得知适当之刀距安排将有助於减少能量之耗损。

So that more consumers can enjoy more delicious quality, technology is even better than wine.

让更多的消费者可以品尝到品质更为鲜美，工艺更为精湛的葡萄酒。

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在你最喜爱的文本编辑器中将它打开。