1、

The effect of alloying element Nb on age hardening curves of Ni base alloy used to make gas turbines has been investigated.

研究了Nb对燃气轮机用镍基合金时效硬化曲线的影响。

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2、

Manganese subgroup nonmagnetic cast iron is a new type of electrician alloy material that is made by alloying a common cast iron with manganese and some other alloy elements.

锰系无磁铸铁是在普通铸铁的基础上添加锰及铝、铜合金元素制成的1种磁导率的新型电工合金材料。

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3、

Effect of Mg and Al alloying on electronic structure of VH_2

铝镁合金化对VH2电子结构的影响

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4、

Effects of alloying elements Zr and V on the mechanical properties of HA alloy in Al Cu alloy series were investigated to develop a high strength and toughness cast Al alloy with low hot tearing trend.

为寻找一种低热裂倾向的高强韧铸造铝合金材料,研究了锆和钒对铝铜系HA合金力学性能的影响规律。

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5、

Study on Laser Surface Alloying of M2 High Speed Steel with Cobalt Powder

M2高速钢激光表面钴合金化的研究

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6、

The difference of catalytic activity between PtSn/ C with various Sn molar fractions may be caused by the particle size effect, alloying degree between Pt and Sn and the cell internal impedance.

导致不同比例PtSn催化剂活性差别的原因可能是由于Sn与Pt间的合金化程度不同和催化剂粒子尺寸效应及Sn含量对电池阻抗等几方面因素所致。

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7、

Theoretical Study of the Effect of Endothermic Alloying on Storage Hydrogen Materials

吸热型金属合金化对钒基贮氢材料性能的影响

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8、

Research on Laser Surface Alloying Processing of Rocker Arm by Orthogonal Test

气门摇臂激光表面合金化工艺研究

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9、

Iron ingot with the same chemical compositions as water atomized iron powder was utilized for specimens coated with alloying element powder layer to investigate the plasticity improving mechanism of partially alloyed iron powders.

采用与水雾化铁粉纯度相同的致密铁铸锭作试样,通过在其表面涂覆合金元素粉末层进行部分预合金化扩散处理,以研究部分预合金化铁粉的压缩性改善的机理。

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10、

Effect of alloying elements on phase composition of ZrMn_2-based Laves phase hydrogen storage alloys

合金化对ZrMn2基Laves相贮氢合金相组成的影响

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11、

Analysis on the influence of alloying and heat treatment on drill bit materials

合金化及热处理对钻头材料影响之评析

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12、

Effects of Valence Electron Structure and Alloying Elements on NiAl Mechanical Properties

价电子结构与合金元素对NiAl力学性能的影响

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13、

Study On the Valence Electron Theory Of Nitrogen Alloying In Austenite Stainless Steel

奥氏体不锈钢中氮合金化的价电子理论研究

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14、

The impact test to angle iron at different temperatures showed that the impact energy reduced with the temperature decreased and the rolling process affected the low-temperature toughness greatly in addition to the composition of alloying elements.

在不同温度下的角钢冲击实验结果表明,随着温度的降低,冲击功逐渐降低。除了合金元素的成分对低温韧性的影响外,轧制工艺对低温韧性的影响也很大。

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15、

Through adjusting alloying elements and improving casting techniqe, its casting property has been improved, notably that various light section heat-resistant castings, such as flame thrower used in thermal power plant and the like, have been produced successfully.

但通过调整合金元素和改进铸造工艺,它的铸造性能已显著改进,以致能成功地铸造出各种薄壁耐热件,例如用于火力发电厂的锅炉喷燃器等。

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16、

By understanding and mastering of this new metallurgical characteristic, the smelting effects of overheat, refining, metamorphose, inoculation and alloying have been further improved as well as the smelting environment.

认识和掌握新的冶金特性,能进一步提高过热、精炼、变质、孕育、合金化等熔炼效果,明显改善熔炼环境;

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17、

When content of Cu is 0.5% and Sb is 0.02%, the alloying elements are enriched at the interphase boundary and the appearance of ferrite with bull's eye is impeded.

当加入0.5%Cu、0.02%Sb时,由于合金元素在相界面上富集,阻止了牛眼状铁素体的出现。

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18、
19、

In this paper the mechanism and process of light beam surface alloying were investigated by SEM, X-ray diffraction, optical microscope, microhardness etc.

采用SEM、X射线、光学显微镜、显微硬度计等手段研究了高能密度光束表面合金化的机理和工艺。

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20、

However this problem has been solved, partially with alloying. By adding quite small amount of tellurium to the lead, the life of the pipe can be doubled.

但这一问题用合金的办法部分地解决了。在铅中加进少量的碲,管子的寿命可以延长一倍。

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