martensite的例句大全

However, because of fully granin refinement of martensite and good perfornance of temper resistance, the hardness of outer surface of worn side is equal to that of non-worn side.

而最表层由于获得完全细化的马氏体组织，拥有较好的回火稳定性，与未偏磨面表层硬度相当。

The results show that the microstructure transforms from temper martensite to temper troostite when the temper temperature is from 300 ℃ to 630 ℃, and the peak of secondary hardening appears at about 520 ℃.

结果表明：H13钢在300℃～630℃温度范围内回火，显微组织经历了由回火马氏体组织向回火托氏体组织的转变过程，在520℃左右出现二次硬化峰。

The temperature interval of B2 → DO_3 transformation will be changed, so the used quench media to avoid the stabilization of martensite also need be adjusted properly;

B2→DO3有序转变温区变宽且移向高温，从而去马氏体稳定化措施所用的淬火介质也需要作相立调整；

Unlike that of tempered martensite structure, there is little effect of oxygen content on the fatigue properties of ferrite-pearlite steel.

与调质回火马氏体组织不同，氧含量对铁素体-珠光体组织的疲劳性能没有明显的影响。

The microstructure of the weld metal was found to be tempered martensite with a little of delta ferrite.

焊缝显微组织主要是回火马氏体和块状δ铁素体组织。

X-Ray analysis finds that steel after tempering main matrix of tempered martensite.

用X-射线衍射分析发现，试验钢回火后的组织主要为回火马氏体。

The final structure obtained from tempering a fully hardened steel is called tempered martensite.

回火完全淬硬钢得到的最终组织结构被称为回火马氏体。

Based on these, according to characteristic of steel tempering structure, high temperature tempering structure of hull steel is called tempered martensite.

认为，根据各种回火组织的特性，船体钢的高温回火组织应归为回火索氏体。

Tempered martensite was gradually generated as the cutting temperature increased, which is the main cause of the decrease in the hardness.

随着加工温度升高，工件表面逐渐产生回火马氏体，这是造成工件表面硬度下降的主要原因。

Deformation Substructure of Tempered Martensite in Steels

钢中回火马氏体的形变亚结构

Fine Dispersive Carbide and Tempered Martensite Embrittlement

细小弥散碳化物与回火马氏体脆性

Tempering treatment resulted in formation of tempered martensite and the spalling resistance under repeated strong impact abrasion working conditions was largely improved.

在反复强力冲击工况条件下，回火得到回火马氏体，抗冲击剥落能力大为增加。

Tempered Martensite Embrittlement in a 5Cr_4 Mo_3 Si Mn VAl Matrix Steel

5Cr4Mo3Si Mn VAl基体钢回火马氏体脆性

The microstructure of the heat-affected zone is mainly tempered martensite, and with uniform distribution of grains and good combination in the fusion line.

热影响区的显微组织主要为回火马氏体；熔合线结合良好，组织均匀。

The evolution of deformation dislocation structure during the tensile loading was examined by transmission electron microscopy in the tempered martensite of low and middle carbon alloy steels.

应用透射电子显微术研究低碳及中碳合金钢回火马氏体的形变位错结构随拉伸加载过程的演变。

The Microstructure is tempered martensite+ bainite+ retained austenite+ carbide dispersion. The microstructure is the main reason of the good comprehensive mechanical properties.

显微组织为回火板条马氏体+下贝氏体+残余奥氏体+弥散碳化物，该组织是耐磨钢与破碎机原衬板相比较，机械性能提高的主要原因。

Experimental results show that the fine distributed ferrite phase in a proper proportion ( 10-20%) in the hard matrix of tempered martensite benefits the abrasive wear resistance.

研究结果表明，在硬质回火马氏体基体上均匀分布着适量（10～20%）细小条粒状软韧相铁素体对耐磨料磨损性是有益的。

Overheating can result in over tempered martensite ( OTM) or untempered martensite ( UTM) formations in the base metal.

过热会造成在本体金属中形成过回火马氏体（OTM）或者欠回火马氏体（UTM）。

Conventional heat treatment of low alloy martensitic wear-resistant steel is quenching and low-temperature tempering process, from which it can get tempered martensite structure which has a good combination of strength and toughness.

低合金马氏体耐磨钢的传统热处理工艺为淬火后低温回火，得到回火马氏体组织，具有良好的强度、硬度和韧性的配合。

The temperature region in which tempered martensite embrittlement appears is up to 370 ℃ in the novel carbide free bainite/ martensite ( CFB/ M) duplex phase steel.

所研制的无碳化物贝氏体/马氏体复相钢出现第一类回火脆性的温度范围在370℃以上。