1、

Research on the Production and Properties of Boron Steel Produced by Using Pig Iron Containing Boron as Alloying Agent

超强钕铁硼永磁合金以含硼生铁为添加剂的硼钢的制备和性能研究

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2、

Bimetallic Compound Wear Resistance Material Developed by Cast in Place Surface Alloying

铸渗法制造双金属耐磨复合材料

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3、

The reasonableness of direct alloying with chrome ores is discussed with thermodynamical analysis as well as the influencing factors, such as the burden of chrome ores, basicity of slag and reductants.

根据热力学原理分析了铬矿直接合金化的合理性及其影响因素,并对熔渣碱度、铬矿加入量和还原剂的影响进行了实验研究。

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4、

Mechanical alloying of titanium hydride and aluminum poder mixtures

氢化钛-铝混合粉机械合金化研究

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5、

Influence of iron as alloying element on crevice corrosion behavior of titanium

合金元素铁对钛缝隙腐蚀性能的影响

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6、

Research of micro-alloying of 72B large gauge wire rod

72B大规格线材微合金化的研究与应用

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7、

The 72B large gauge wire rod can obtain sorbite structure by applied micro alloying as well as controlled rolling and cooling technology The mechanisms of strength and toughness and aging phenomena of this kind of product were primarily verified

为了提高72B大规格线材的强韧性,通过微合金化及控轧控冷工艺,实现了72B大规格线材的高索氏体化,初步探明了大规格微合金化线材的强韧性机理和时效现象

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8、

Alloying material design expert system prospect

合金材料设计专家系统前景

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9、

Laser alloying of C Si B RE+ WC on nodular cast iron using CO 2 laser has been made.

采用CO2激光器对球墨铸铁表面的C Si B RE+WC涂层进行了激光合金化处理。

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10、

The alloying elements Ti and C can form TiC directly in the melt which acts as nucleus of cementite and causes both primary and eutectic cementite granulated and refined. So the cementite network in this steel can be eliminated.

Ti和C可以直接在液相中反应形成TiC,并可作为渗碳体的结晶核心,使一次渗碳体和共晶渗碳体发生粒化和细化,从而避免连续网状碳化物的形成。

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11、

Microstructures of surface alloying layer prepared by evaporable pattern casting process

消失模法铸渗表面合金层组织研究

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12、

The development and application and dissemination of vanadium micro-alloying HRB 400 ⅲ grade concrete iron

钒微合金化HRB400Ⅲ级钢筋的开发及推广应用

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13、

The friction property of high, middle and low P alloying cast iron was compared with that of ordinary cast iron.

比较研究了高、中磷合金铸铁与普通灰铸铁的摩擦性能。

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14、

Study on Key Technology of Laser Surface Alloying of Al piston

铝活塞激光表面合金化关键技术的研究

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15、

Thus, the role of alloying element depends mainly on its impact on the state diagram.

因此, 合金元素的作用主要取决于其对状态图的影响.

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16、

The formation mechanism of polymer solid alloy and the theoretical on mechanical alloying and mechanochemical principles.

以机械合金和力化学原理为基础,讨论了高分子固体合金的形成机理和合金化过程的理论模型.

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17、

Surface alloying, surface cladding layer and electron beam modification on cast aluminum alloy were mainly summarized.

主要对表面合金化技术 、 表面敷层和电子束改性等技术应用于铸造铝合金表面改性进行总结.

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18、

The conversion film is probably constituted of amorphous and pored alloying tannate chelate.

这种转化膜很可能是由有一定孔隙的非晶态合金单宁酸膜层构成.

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19、

Meanwhile, alloying agents can form carbides, so the hardness of bead welding layer is increased.

同时又由于合金元素能形成碳化物, 因此提高了堆焊层的硬度.

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20、

Uses : Used as deoxidizer and alloying agents steel and used as pregnantagents and additives in cast irons.

用于炼钢的脱氧剂和合金剂,铸铁中的孕育剂和添加剂.

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