英语释义

1. to draw, bend, or flatten by or as if by hammering with a peen

2. a usually hemispherical or wedge-shaped end of the head of a hammer that is opposite the face and is used especially for bending, shaping, or cutting the material struck

片语

flap peening旋板喷丸

local peening局部锤击

peening mechanics喷丸加工技术

dot peening点式打标

Laser Peening激光喷丸

shot peening喷丸加工；珠击处理

Hot peening热珠击法

peening method沖击法

soft peening轻凿

英汉例句

• laser peening forming is an emerging modern process developed from laser shock strengthening.

  激光喷丸塑性成形金属板料是从激光强化发展起来的新技术。

• a common method of creating a beneficial residual stress pattern is by peening the surface .

  一个产生有盖的残余应力模型的常用方法是向材料表面喷丸。

• shot peening is also improved the stress relaxation ability of copper alloy.

  喷丸处理亦能改善铜合金的应力松弛性能。

• on-line testing shows that, this digital ultrasonic peening power supply based on dsp can make the system work at the resonance state, and the peening process is stable.

  联机试验表明，本文研制的基于dsp的数字化超声沖击电源可以使系统工作在谐振状态，沖击过程稳定。

• in this paper we have researched the ultrasonic peening equipment and a new ultrasonic peening prototype model was manufactured.

  本文对超声沖击方法的实验装置进行了研究，研制成功了一台可以用于实际沖击处理的样机。

• mechanic shot peening is a traditional process and widely employed by industrial circles.

  传统的机械喷丸工艺在工业界已经得到广泛的应用。

• the laser shock peening is an effective surface treatment technique for improving the fatigue properties of the materials or parts and has a very wide application in aeronautic industry.

  结果表明，激光沖击喷丸是改善构件或材料疲劳性能的有效表面处理技术，在航空工业具有广泛的应用前景。

• the relaxation of residual stress after winding and peening is analyzed.

  但是弹簧钢丝在绕簧及喷丸后均存在着很大的残余应力。

• both shot peening and contact rolling belong to the cyclic elastic-plastic deformation process under the action of hertz stress.

  喷丸过程和随后的接触疲劳滚压过程同属在赫兹应力作用下的循环弹塑性应变过程。

• the feasibility of improving k417 fatigue life by surface shot peening and recrystallization was studied.

  研究了采用喷丸再结晶方法提高k417 合金疲劳寿命的可行性。

• the high manganese steel was processed by the conventional shot peening technology, and the surface microstructure was characterized.

  利用传统的喷丸技术对高锰钢表面喷丸处理，研究材料表层的组织结构特征。

• after fatigue experiment, the crack growth rate of laser shock peening specimens is lower than that of the unpeened specimens, the former's fatigue life is 20 times of the latter.

  疲劳试验结果显示，激光沖击喷丸后，试样的裂纹扩展速率比未喷丸试样低约一个数量级，疲劳寿命约为未喷丸试样的20倍。

• the surface nanocrystallization of a low carbon steel and commercial pure titanium was realized by using high-energy shot peening technique.

  本文利用高能振动喷丸技术对低碳钢和工业纯钛进行了表面纳米化处理。

• the effect of laser peening is related to power of laser, spot size of laser, material mechanic property and so on.

  激光喷丸的效果与脉沖的能量、光斑直径的大小、材料的力学性能等因素有关。