英汉例句

• The prior austenite grain boundaries of the starting martensite are not changed during the reverse transformation, leading to the formation of coarse grained Displacive Reverse Austenite(DRA).

  初始马氏体的原奥氏体晶界在逆相变过程中未发生变化，形成晶粒粗大的位移型逆变奥氏体；

• The tempering embrittlement results from the precipitation and growth of M_6Ccarbides particles and the segregation of phosphorus at prior austenite grain boundaries.

  其高温回火脆性是晶界上m_6c碳化物的析出长大和由此所产生的晶界磷偏聚共同作用的结果。

• The results show that the dispersed second phase particles can effectively retard the growth of austenite grain in the CGHAZ, and improve the toughness.

  结果表明，细小弥散的第二相粒子能有效地阻碍焊接热影响区粗晶区的原奥氏体晶粒长大，改善该区域的韧性。

• The test has been demonstrated that the boron segregation at austenite grain boundaries in quenched steel is a non-equilibrium grain boundary segregation phenomena occurred during cooling.

  通过试验，论证了淬火钢中硼向奥氏体晶界的偏聚，是在冷却过程中发生的一种非平衡的晶界偏聚现象。

• The results showed that during reheating process, the austenite grain size in tested steel increased with an increase in the reheating temperature.

  试验结果表明，试验钢在再加热过程中，奥氏体晶粒尺寸随加热温度的升高而增大；

• Normalization procedure was added before the transverse rolling for improving steel austenite grain fineness and removing mischcrystal structure.

  在横轧前增加正火工序，改善钢的奥氏体晶粒度，消除混晶组织。

• Meanwhile the initial strain rate and strain temperature affect the austenite grain size and distribution of precipitation phase.

  同时，初始应变速率和变形温度影响奥氏体晶粒尺寸和析出相的分布。

• Intergranular corrosion resistance was increased owing to the lessening of carbide particles formed at austenite grain boundaries and morphology changing from reticular to granular.

  与不加稀土时相比，焊缝中沿晶界析出碳化物的尺寸减小、数量减少、析出形态由网状析出变为不连续的颗粒状，抗晶间腐蚀能力得到提高。

• The experimental results show that the uniformity of spherical carbide can be increased, the grade of network carbide and banded carbide can be decreased, the austenite grain can be refined.

  结果表明，碳化物分布均匀性提高，碳化物网状级别及碳化物带状级别降低，奥氏体晶粒尺寸减小。

• The hardness of the experimental steel decreases with the increase of average austenite grain size, which approximately keeps a linear relationship.

  实验钢的硬度随平均晶粒尺寸的增大而逐渐降低，并呈近似的线性关系。

• It has been demonstrated that the boron segregation at austenite grain boundaries in quenched steel is a non-equilibrium grain boundary segregation phenomena occurred during cooling.

  业已证实，淬火硼钢中硼向奥氏体晶界的偏聚，是在冷却过程中发生的一种非平衡的晶界偏聚。

• By changing heating temperature and holding time, the austenite grain growth behavior of a low carbon steel under different heating conditions was studied.

  通过改变均热温度和保温时间，研究低碳钢的奥氏体平均晶粒尺寸与时间的关系，及奥氏体晶粒各尺寸范围的分布规律。

• This paper shows that inheritance phenomenon of coarse austenite grains are due to the boundary segregation of carbide along the prior austenite grain boundary.

  研究表明，调质后粗晶奥氏体的遗传现象，是由于沿原奥氏体晶界碳化物偏聚析出的结果。

• The non equilibrium segregation of manganese to austenite grain boundaries in Mn cryogenic steels is investigated.

  系统研究了锰低温钢中锰在奥氏体晶界上的不平衡偏聚。

• In this paper, the traditional HAZ grain growth model is analyzed. Based on the model, analytical model of austenite grain growth fit to high strength pipe-steel is introduced.

  分析了传统的焊接热影响区（HAZ）晶粒长大模型，在此基础上，介绍了适用于高强度管线钢的奥氏体晶粒长大的耦合模型。

• Lowering temperature window of rolling and large strain accumulation is basic condition for exceeding of critical strain for dynamic recrystallization to refine austenite grain size.

  为了获得足够的应变积累来克服动态再结晶的临界应变，低温大变形量的变形是基本条件。

• The influence of deforming temperature as well as primal austenite grain sizes and holding time on the microstructure of transformation were investigated.

  通过热模拟实验，考察了在不同变形温度和不同奥氏体晶粒尺寸等条件下保温对低碳钢形变后组织演变的影响。

• Either coarse or column austenite grain can decrease the toughness of welding metal, and the ways to improve the toughness of wel...

  奥氏体晶粒粗大及奥氏体柱状晶都能够降低焊缝的韧性，并提出了改善焊缝韧性的途径。

• Deforming parameters can have remarkable effect and the austeniting temperature can determine the original austenite grain size, consequently influence the process of DIFT.

  形变参数对相变过程有着显着的影响，奥氏体化温度决定了奥氏体原始晶粒尺寸同样影响着形变诱导铁素体相变过程。

• The simulations of austenite grain growth in HAZ of ultra-fine grain steel make foundation for future research work.

  本文的研究结果将有助于新一代钢铁材料焊接HAZ组织模拟的进一步研究。

• The main reason for cracking is liquid copper diffused into the austenite grain boundary and grain boundary embrittlement was caused, so the welded pipe cracked under stress.

  开裂主要原因为液相铜扩散进入奥氏体晶界引起晶界脆化，在应力作用下引起焊管开裂。

• The results show that the coarse austenite grain in heat affect zone (HAZ) of Ni-base alloy is observed, mass ferrite appears in HAZ of X60 steel.

  高温高压法加速腐蚀。结果表明，C4镍基合金热影响区奥氏体晶粒长大，X60钢过热区为大块铁素体组织。

• The analysis show that the main reason to easy erode austenite grain boundary after tempering is the precipitation situation of carbide.

  分析可知，碳化物的析出情况是回火后易侵蚀出奥氏体晶界的主要原因。