1、

Study on New Refractory Materials of Titanium Alloy Precision Ceramics Shell

钛精铸陶瓷型壳的新耐火材料研究

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2、

High Temperature Deformation Mechanism of Casting Ti 40 Burn Resistant Titanium Alloy

Ti-40阻燃钛合金铸态的高温变形机制

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3、

Forming Technique and Design of Die for Titanium Alloy End Cover Part

钛合金端盖成形工艺及模具设计

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4、

Texture and Elastic Anisotropy of a High Elastic Titanium Alloy

高弹钛合金板材的织构与弹性各向异性

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5、

By means of in situ SEM tensile deformation and rod sample deformation tests, the effect of brittle fracture of Nd rich second phase particles on the fracture behaviors of a near α titanium alloy has been investigated.

通过薄片试样原位拉伸和圆棒拉伸实验研究了富Nd第二相颗粒的早期脆性断裂对一种近α型钛合金断裂行为的影响。

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6、

According to the processing performance titanium alloy materials, using a CNC machining center processing the tensile test specimen.

根据钛合金材料的加工工艺性能,采用数控加工中心加工出拉伸实验所用试件。

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8、

The dynamic mechanics performance about TA-6 of α-Titanium alloy have been investigated by split Hopkinson pressure bar and split Hopkinson tensile bar of reflective type. The microstructure for the 45-degree tensile fracture was examined by Metallographic analysis also.

本文利用分离式的Hopkinson压杆和反射式Hopkinson拉杆对α-钛合金TA6的动态力学性能进行研究,并对拉伸时出现45度断口的现象做了金相分析。

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9、

Generally, it is difficult to spin titanium alloy at room temperature, because of its high deformation resistance and yield to tensile ratio.

钛合金的变形抗力和屈强比较大,其壳体室温变薄旋压成形有一定困难。

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10、

With regard to the Titanium alloy welding structures generally used in advanced aircraft structures, an equivalent theoretical stress concentration coefficient K t ( K te) was introduced to describe the fatigue property of welding specimen.

针对先进飞机结构广泛采用的钛合金焊接结构,提出了描述焊接件疲劳特性的当量理论应力集中系数Kt(Kte)的概念;

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11、

Therefore, the degree of contamination during welding o'f titanium alloy sheets can be predicted and controlled through selecting welding methods and setting welding parameters.

使微束等离子焊接钛合金薄板的污染问题,可通过调整焊接规范进行控制。

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12、

Investigation of Large Titanium Alloy Thrust Hollow Ball Bearing

大型钛合金空心推力球轴承特性研究

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13、

With nicer specific stiffness, specific strength and higher heat resistance, titanium alloy is the key material for high performance aero-engine to reduce weight and improve thrust-to-weight ratio. Thus it is widely used in fan, compressor and other components of modern aero-engines.

钛合金具有良好的比刚度、比强度以及较高的耐热性能,是高性能发动机减轻结构重量、提高推重比不可或缺的关键材料,因而在现代航空发动机风扇、压气机及其它构件中得到了广泛应用[1-3]。

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14、

So the research for titanium alloy and other advanced materials is carried out with SPF/ DB process, which has extraordinarily magnitude significance to reduce costs, improve component performance and increase the aircraft thrust-weight ratio.

因此,开展钛合金等先进材料的SPF/DB技术研究,对降低成本,提高构件性能,增加飞机推重比具有非常重要的意义。

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15、

Thermal Residual Stress Analysis of TiN Coating on Titanium Alloy Substrate

钛合金基体上TiN涂层的残余热应力分析

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17、

The joint was analyzed by EDS and the ternary phase diagram for Fe-Cr-Ti. The results indicated the presence of σ, Fe_2Ti, FeTi and β-Ti in the reaction zone between stainless steel and titanium alloy.

对接头进行了能谱分析,结合Fe-Cr-Ti三元相图发现,钛合金与不锈钢之间的反应区内依次形成了σ、Fe2Ti、FeTi和β-Ti层。

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18、

Titanium alloy is widely used in the weapon industry.

钛合金材料作为武器工程的主要材料,有着广泛的应用。

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19、

Study of the effect of laser shock processing on titanium alloy

航空钛合金的激光冲击研究

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20、

Titanium alloy is an important metal material in the aerospace field.

钛合金是航空航天领域中一种重要的金属材料。

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