peening的例句大全

The equipment, technology technical inspection, strengthening effect and mechanism of shot peening are reviewed. The paper can be used as a reference for engineers in their study, research and application of shot peening technique.

本文简要介绍了喷丸设备、喷丸强化工艺、技术检验、强化效果和强化机制，可供工程技术人员作为了解、研究以及推广喷丸技术的参考。

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FEA on Surface Shot Peening to Strengthen Railway Vehicle Bodywork; tetrahedral element characteristic

车体钢结构表面喷丸强化有限元分析四面体单元体的特征

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A Technological Test for Gear Surface Shot Peening Intensification

齿轮表面喷丸强化的工艺试验

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In this paper taking No. 40# axle steel as the test material the writer chose two kinds of shot peening strength for peening the test sample.

以40＃车轴钢为试验材料，选择了两种不同的喷丸强度对试件施喷。

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Surveying of peening force for cold welding metal and studying on the peening effect

局部冷焊锤击力的测定及锤击效果探讨

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The effect of the multi-scale structure forming process by shot penning process parameters including shot peening pressure, duration time, diameter of projectiles and so on were discussed.

通过调节不同的喷丸工艺参数，探讨弹丸直径、喷丸时间、压力等，对表面形成多尺度复合结构的影响。

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Laser shock peening ( LSP) is a new surface strengthening technology. It use laser-induced, high-energy shock wave to induce compressive residual stresses on the impacted area of metal.

激光冲击强化是一种新兴的现代表面处理技术，它利用激光产生的高幅冲击波在冲击区诱导出有益的残余压应力，从而达到强化材料的目的。

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Effect of Shot Peening on the Surface Stress Profile of Car Gear

喷丸强化对轿车用新型齿轮钢表面应力状态影响的研究

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And when shot peening treater, the fatigue strength of the chian will improve 12.3%.

经喷丸处理链条疲劳强度可提高12.3%。

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The analysis of X diffraction of the samples after hardening showed that under shot peening conditions, the strengthening mechanism of high manganese steel had deformation twinning density and dislocation density but no Martensite strengthening.

加工硬化后试样的X衍射分析显示，在喷丸处理条件下，高锰钢的加工硬化机制为位错理论和孪晶硬化理论，没有诱发马氏体相变。

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Study on Surface Nano-crystallization by Adding Pressure Shot Peening and Its Effect on Wear Resistance

45钢表面增压喷丸纳米化及其耐磨性研究

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The microhardness increased by at least 81% directly at the surface for the traditional peened sample at 0.15 mmA peening intensity.

在0.15mmA喷丸强度下，复合材料表面显微硬度提高了81%以上。

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The results show that the fatigue life of the peened joint is 20~ 30 times as long as the as-welded joints. Therefore, the improvement of the fatigue strength of welded joints by ultrasonic peening is remarkable.

试验结果表明：超声冲击方法对焊接接头疲劳强度的改善效果十分明显，能够提高疲劳寿命20～30倍以上，极具实用价值。

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The results show that the nanograined microstructure with the average grain size of obout 20 nm is obtained in the surface layer of this steel by high-energy peening process. The phase constitute is not changed. The hardness of the peened sample is increased by about 21.5%.

实验表明，含氮中锰奥氏体耐磨钢经高能喷丸处理后，可获得平均晶粒尺寸约为20nm的纳米晶组织表面层，表层相组成没有变化，喷丸后硬度提高了约21.5%。

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Effect of peening on property of welded joint of aluminum alloy

锤击对铝合金焊接接头性能的影响

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Quantitative assessment of hammer peening effect on fatigue life of welded elements

锤击对焊接件疲劳寿命影响的定量评估

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Experimental Study on Surface Peening of Pumping Rod by Rolling Technology

抽油杆表面滚压强化的实验研究

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The Application of Peening Fragmentation Method in Cement Concrete Pavement Maintenance

锤击碎化法在砼路面小修养护中的应用

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Technology of Water Jet Shot Peening at High Pressure

高压水射流喷丸强化技术

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Technical Test of Shot Peening for Steyr Engine's Connecting-rod

斯太尔连杆喷丸强化工艺攻关试验

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