uit

The whole UIT device comprises the power and the execution unit .

该超声冲击电源结合执行结构形成完整超声冲击装置。

Since founded , UIT regards the employees as the most valuable resources of the company .

UIT自企业成立之初就把人才视作企业最宝贵的资源和财富。

Before and after UIT , surface of nickel-based alloy surfacing layer will not phase changed .

超声冲击前后，镍基合金堆焊层表面丛本没有发生相变。

Weld toe UIT can reduce the residual stress of the toe and the weld .

焊趾冲击不但使焊趾表面产生压应力，也降低了焊缝的残余应力。

Ultrasonic impact treatment ( UIT ) is an effective and convenient method to enhance the fatigue strength of welded joints and suchlike structures .

与传统的改善结构疲劳性能的焊后处理措施相比，超声冲击处理是一种既高效又便捷的较为理想的工艺方法。

The specimens of the welded joints were treated with ultrasonic impact treatment ( UIT ) and compared with the as-welded ones .

采用超声冲击处理（UIT）方法对焊接接头进行处理，并将冲击态接头与焊态接头进行了对比。

The effects of ultrasonic impact treatment ( UIT ) on the residual stresses of welded rectangular steel ( Q345 ) pillar were investigated .

以Q345钢结构箱型柱为对象，研究了超声冲击工艺对焊接残余应力的影响。

There are different cognitive coping mechanisms in Social Identity Theory ( SIT ), Uncertainty Management Theory ( UMT ), and Uncertainty-identity Theory ( UIT ) .

社会认同理论、不确定性管理理论及不确定-认同理论分别指出了不同的认知应对机制。

A method named ultrasonic infrared thermography ( UIT ) for detecting cracks is described in which a short puke of ultrasound is infused into a material .

介绍了在材料中激发短脉冲超声波检测材料缺陷的新方法&超声红外热像技术。