ta2

The voltage of laser welded TA2 was very high .

激光焊接TA2点蚀电位较高，再钝化电流较小。

Objective To seek the optimal technology of the chemical polishing of titanium ( TA2 ) .

目的寻求钛（TA2）化学抛光的最佳工艺。

Ultrasonic velocity measurements have been used to estimate average grain size in TA2 ship titanium alloy .

通过对超声纵波声速的测量来评定船用TA2钛合金的平均晶粒尺寸。

Ta2 : I don 't know . Let 's look for Mummy .

蝌蚪2：我不知道，让我们去找妈妈吧。

Pitting Corrosion Behavior of Explosive Clad Plate of TA2 / 316L

TA2/316L爆炸复合板的点蚀行为

Diffusion reaction in ta2 / a3 explosive cladding interface

TA2／A3爆炸复合界面的扩散反应

In situ SEM observation on microfracture of ta2 / a3 explosion cladding interface

TA2／A3爆炸复合界面微观断裂机制的SEM原位研究

Welding Q235 / TA2 compound board

Q235/TA2复合板的焊接

This paper discussed about how to confirm the mould dimension of the heat exchanger manufactured with titanium coil pipe ( TA2 ) .

讨论了钛盘管加热器在制作时，如何确定弯曲模具的尺寸。

Conclusion Titanium ( TA2 ) surface treatment with the chemical polishing liquid was significantly influenced by the components of polishing solution and the operating conditions .

结论化学抛光液的组分与工艺条件对钛抛光效果有很大影响。

Different from the materials such as austenitic stainless steels , low carbon steels etc , the longitudinal velocity of TA2 alloy increased as the grain size increased .

与奥氏体不锈钢、低碳钢等材料不同，随着TA2合金试样晶粒尺寸的增大，纵波声速增大。

The morphology , composition and corrosion of different complex oxidizing films on TA2 titanium were investigated , which were prepared by combining anodic oxidizing and thermal oxidizing .

研究了TA2钛板复合氧化（热氧化与阳极氧化的迭加）获得氧化膜的形貌、成分和耐蚀性。

Methods : Electrochemical technique was adopted to detect the changes of anode polarization curves of TA2 and TC4 after welding with laser or pulsed tungsten argon arc .

方法：采用动电位极化技术，分别测定激光焊接及脉冲氩弧焊接TA2和TC4后，材料阳极极化曲线的变化。

The observation by mean of TEM and HRTEM indicated that the amorphous and nano-sized grains co-existed within the TA2 / TA2 explosive cladding interface .

TEM和HREM观察表明，TA2／TA2爆炸复合界面层内共存着大量的纳米晶和非晶。

A calculating method is put forward for predicting the fracture toughness of SPF / DB interfaces according to the process parameters , and further , a corresponding interfacial fracture toughness analysis and prediction software system for TC4 / TA2 are developed .

提出根据超塑成形一扩散连接（SPF/DB）的工艺技术参数预测扩散连接界面层断裂韧度的计算方法，并对TC4/TA2连接件，开发了相应的界面层断裂韧度的分析和预测软件系统。

Based on the characteristic of TF / TA2 system , this paper selects two kinds of correlation algorithms based on region intensity as the study object . The two kinds of correlation algorithms are typical SSDA algorithms and Normalized Intensity Combination method ( NIC ) .

针对TF／TA~2系统中景象匹配的特点，本文主要选取了两种基于区域灰度的相关算法作为研究对象，即：经典的序贯相似检测算法（SSDA算法）和归一化组合矩阵算法（NIC算法）。