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1)  secondary TIG dressing
二次TIG熔修
2)  TIG dressing
TIG熔修
1.
Using the cantilever bending fatigue test,the fatigue life of the 10Ni5CrMoV steel welded joints with and without TIG dressing on the toe was compared at the same loading condition,and the stress field and strain field of welded joints were calculated by the finite element method.
采用悬臂弯曲疲劳试验方法比较了相同加载条件下焊趾TIG熔修与否的10Ni5CrMoV钢焊接接头的疲劳寿命,并对焊趾TIG熔修与否的焊接接头在加载条件下的应力应变场进行了有限元计算。
2.
At present, method using TIG dressing technique to treat weld structure with defects and to improve fatigue strength has not been reported yet at home.
结合国产16Mn低合金中强钢,用TIG熔修法提高含咬边缺陷焊接接头疲劳强度,并延长其疲劳寿命。
3.
It is very necessary to compare the ultrasonic peening method with the TIG dressing method, because the latter is used widely.
采用Q2 35B十字接头试件 ,就改善焊接接头疲劳强度的超声冲击法与TIG熔修法进行了全面对比。
3)  TIG-dressing
TIG熔修
1.
The Study of Weleling Joints Fatigue Strength Improued by TIG-dressing;
TIG熔修提高焊接接头疲劳强度的研究
4)  TIG remelting
TIG重熔
1.
Affection of TIG remelting welding seam process on the residual stress in weld area;
TIG重熔工艺对焊缝区残余应力的影响
5)  TIG welding-brazing
TIG熔-钎焊
1.
TIG welding-brazing of nickel-based alloy and stainless steel;
镍基合金/不锈钢TIG熔-钎焊工艺的研究
6)  full-penetration weld pool
TIG熔透熔池
补充资料:二次重熔
      一种精炼金属的方法。特点是:①用金属作原料,制成电极,借助某种热源重熔,在重熔过程中去除有害杂质和补加微量元素,金属基本成分不变;②于水冷结晶器内熔化金属,使凝固成成分均匀的金属锭,改善其结晶组织;③液态金属不与耐火材料接触,不受耐火材料沾染。二次重熔是获得高级优质材料的有效方法。
  
  二次重熔按熔炼热源可分为四类:①电渣重熔(ESR);②真空电弧重熔(VAR)(见真空冶金);③真空电子束重熔(EBR);④等离子弧重熔(PAR)(见等离子冶金)。各种方法的特征及比较见表。
  
  

参考书目
   傅杰等编著:《特种冶炼》,冶金工业出版社,北京,1982。
  

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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