钢中马氏体

钢中马氏体低温回火过程的内耗法研究

Study on the internal friction method of low temperature tempering processing of martensite in steel

钢中马氏体摩擦学特性的研究

Tribological Characteristic of Martensite in Steel

高速钢中马氏体二次硬化的TEM研究

TEM study of secondary hardening of martensite in high speed steel

与此类似，在高速钢中马氏体的晶粒上也外延生长出了TiN晶粒。

Similarly , the grains of TiN could grow epitaxially on martensite grains .

钢中马氏体在回火转变中所引起的内耗峰

Internal friction peaks associated with the tempering of martensite in steels

钢中马氏体转变的位错滑移机制

On the dislocation slip mechanism of the martensitic transformation of steels

中锰奥氏体基耐磨钢中马氏体的应用

Application of Martensite in Medium Mn Austenite Wear Resistance Steel

双相钢中马氏体相变热力学分析

Characteristics of martensitic transformation in dual - phase steels

双相钢中马氏体相变特征的研究

Characteristics of martensitic transformation in dual phase steels

钢中马氏体和贝氏体基体组织的特征

Matrix Structure of Martensite and Bainite in Steels

测定结果表明该钢中马氏体的惯析面接近{557}A，而与{111}A偏离较多。

The results show that the martensitic habit planes in the steel are close to { 557 } _A , and deviated more from { 111 } _A .

显微组织和断口观察指出，初始组织的这种影响，与不同初始组织的双相钢中马氏体相的形态和分布有关。

The observations of microstructures and tensile fracture surface showed that such effect of initial structure can be related to the shape and distribution of martensite in dual phase steels .

低层错能钢中ε马氏体的X射线分析

X-Ray Analyses of ε - Martensite in Low SFE Steel

研究了005%C012%Nb钢板1200℃固溶，10%冰盐水处理-15%冷轧变形600～680℃时效时Nb对钢中板条马氏体再结晶行为的影响。

The effect of Nb on lath martensite recrystallization behavior in 0.05 % C-0.12 % Nb steel plate solid solution treated at 1 200 ℃, 10 % ice salt-water cooling - 15 % cold rolling deformed and 600 ~ 680 ℃ aged has been studied .

马氏体&奥氏体双相热模具钢中的马氏体相变

Martensitic transformation in a MARTENSITE-AUSTENITE dual-phase hot die steel

钢中回火马氏体的形变亚结构

Deformation Substructure of Tempered Martensite in Steels

结果表明：力学性能与双相钢中的马氏体数量及马氏体强度有关。

Experiments indicates that the mechanical properties are related to the martensite content and strength of the dual phase steel .

双相钢中孪晶马氏体在回火时的分钢的板条马氏体要快，但回复和再结晶过程却慢得多。

It was shown that the decomposition process of twin martensite in these steels during tempering is much more rapid than that of lath martenite , but the recovery and recrystalization of the former is much slower than the latter .

该方法操作简单，结果准确，主要用于测定钢中奥氏体和马氏体，也适用于测定其它金属材料中的同素异构体。

The method is simple to be used and the results are accurate , and mainly suitable to determine the allomorph in iron and steel , as well as that in the other metallic materials .

许多高强度结构钢中都发现有马氏体开始转变点以下的贝氏体转变现象。

Below the martenite starting transformation temperature the Bainite transformation phenomenon in many high strength steel almost was founded .

结果表明，在冷却、低温等温（或回火）过程中，钢显微组织中的马氏体或贝氏体存在时效阶段。

The results show that there is an ageing stage in martensite and bainite during continuous cooling or low temperature isothermal transformation .

应用电子及光学显微术对45钢及55钢中的马氏体形态、亚结构等特征进行了研究。

This paper deals with the characteristics of the morphology and substructures of martensite in Fe-0.45 % C and Fe-0.55 % C alloys by means of optical and electron microscopy .