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硼及其硼化物在现代工业中有着广阔的应用前景。Boron and boride have been widely applied to modern industry.

Ni在淬火过程中会部分进入网状硼化物。Some of Ni will enter into the reticular boride in the process of quenching.

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本文重点研究了这种针状硼化物的形成机理及其影响因素。Otherwise, a kind of needle-shaped boride will appcar on the surface of specimen.

用硼酸作为反应起始物,合成了一种新型的水溶性有机硼化合物SW-2。Novel water based organic boride SW-2 was synthesized using boric acid as a reactant.

研究采用铸渗法制备三元硼化物硬质合金覆层钢基材料。The preparation of ternary boride hard alloy cladding layer on steel substrate is studied.

微波场下的渗硼层形成所需的硼原子来源于介质分解的活性硼原子和气态硼化物分解的硼原子。The activated boron atoms come from the boron atoms which decomposed by boriding medium and gaseous boride.

当硼含量较高、冷却速度较慢时,硼化物存在于枝晶干。When the boron content is high and the cooling rate is relatively low, boride can exist at the dendrite arm.

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靠工艺材料的净化也能控制硼化物层的表观脆性。The apparent brittleness ofthe boride layer can be controlled by the purification of the technical materials used, too.

探讨了热浸扩散渗铝复合渗硼中的硼化物的形成机理及硼的迁移机制。The mechanism of both forming boride and transferring of boron in the aluminized and then boromized layer were discussed.

为了推广固体硼铬稀土共渗技术,需对硼铬稀土共渗层的摩擦磨损行为进行试验研究。To popularize pack RE chrome boronizing, it is necessary to study the friction and wear behavior of RE chrome boride layer.

在真空烧结炉中通过原位反应液相烧结工艺制备出三元硼化物基金属陶瓷覆层。Ternary boride based cermet cladding material was prepared by in situ reaction and liquid phase sintering technology in vacuum furnace.

H13钢表面三元硼化物基金属陶瓷覆层在700℃时,HV值保持1000左右,具有很高的热强性。The coated H13 steel from ternary boride cermet with HV value of about 1000 at temperature of 700℃ exhibited very high thermal strength.

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采用真空液相烧结法,在Q235钢表面制备三元硼化物基金属陶瓷覆层材料。A ternary boride cermet clad material was fabricated on the Q235 steel substrate by means of the vacuum liquid phase sintering technique.

简单介绍了多元硼化物基金属陶瓷的发展历程。对其制备工艺、各种性质以及应用作了比较详细的论述。The history of development, manufacturing process, structure , properties and application of the multiple boride base cermet are reviewed.

论述了不同制备方法中分别以碳化物和硼化物为增强相的钛基复合材料的微观组织。Microstructures of carbide and boride reinforced respectively titanium alloy matrix composites by different fabrication methods were reviewed.

研究以硼化物为耐磨相的新型耐磨白口铸铁的组织特点与力学性能。The microstructure and mechanical properties of a new type wear-resistant white cast iron with the boride as wear-resistant phase were investigated.

研究了45钢固体硼铬稀土共渗层和渗硼层的粘着磨损特性,并对磨损机理进行了探讨。The adhesion behaviour and wear mechanism of the RE-chrome-boride layer and boride layer of 45 steel have been studied by means of wear tests in this paper.

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用液相烧结工艺在1270℃-1290℃下真空烧结成功制备出A3钢用三元硼化物基金属陶瓷覆层材料。A3 steel used ternary boride laminated material has been fabricated successfully at the temperature of 1270℃-1290℃ in vacuum using liquid sintering technique.

一些处理参数会导致在硼化物层上形成硼-碳层,它将起着扩散垒的作用,阻止了硼化物进一步的生长。Some treatment parameters led to boron carbon coating above the boride layer which acts as a diffusion barrier and prevents a further growth of the boride layer.

研究水平连续铸造方式下高磷含硼铸铁中磷共晶和硼化物的分布特点,并进行超耐磨性试验,对磨损试验后材料的微观形貌进行试验验证分析。Study metallographic structure of phosphor eutectic and boride in continuous cast iron. The microstructure of piston has been analyzed and proved after wear test.