Ferrite and carbon constitute the mild steel.
铁素体和碳组成低碳钢。
Since this chemical separation of the carbon component occurs entirely in the solid state, the resulting structure is a fine mechanical mixture of ferrite and cementite.
由于这种碳成分的化学分离完全发生在固态中，产生的组织结构是一种细致的铁素体与渗碳体的机械混合物。
Control of this reaction, which arises due to the drastically different carbon solubility of austenite and ferrite, enables a wide range of properties to be achieved through heat treatment.
控制这一由于奥氏体和铁素体的碳溶解性完全不同而产生的反应，使得通过热处理能获得很大范围的特性。
The iron wants to change from the FCC austenite structure to the BCC ferrite structure, but the ferrite can only contain 0.02% carbon in solid solution.
铁需要从面心立方体奥氏体结构转变为体心立方体铁素体结构，但是铁素体只能容纳固溶体状态的0.02%的碳。
Using the state of the organization for the fine grain ferrite pearlite, strength than ordinary carbon structural steel Q235 about 20% ~ 30%, high atmospheric corrosion resistance of 20% ~ 38%.
使用状态的组织为细晶粒的铁素体—珠光体，强度比普通碳素结构钢Q235高约20%～30%，耐大气腐蚀性能高20%～38%。
Tie-line and level-law calculations show that low-carbon ferrite nucleates and grows, leaving the remaining austenite richer in carbon.
由截线及杠杆定律分析可知，低碳铁素体成核并长大，剩下含碳量高的奥氏体。
The equations suit not only ferrite and pearlite in microalloyed medium carbon steel but also pearlite in high carbon microalloyed steel and ferrite in low carbon microalloyed steel.
该方程不仅适合微合金中碳钢的铁素体和珠光体组织，而且也适合高碳微合金钢的珠光体组织和低碳微合金钢的铁素体组织。
FERRITE: a room temperature structure of steel formed when slow cooled from above the critical temperature. Low in carbon and relatively soft.
铁素体：从高于临界点的温度缓慢冷却下来时形成的一种钢铁常温组织结构。
Eontrol of this reaction, which arises due to the drastically different carbon solubility of austenite and ferrite, enables a wide range of properties to be achieved through heat treatment.
控制这一由于奥氏体和铁素体的碳溶解性完全不同而产生的反应，使得通过热处理能获得很大范围的特性。
It is shown that dynamic recrystallization of ferrite can occur in low carbon microalloyed steels.
试验结果表明，低碳微合金钢能够发生铁素体动态再结晶。
The excellent properties of this steel are resulted from ultra-low carbon acicular ferrite with interaction of very fine precipitated particles and high-den…
其优良的性能得益于具有与细小析出相交互作用的高密度位错的超低碳针状铁素体组织。
The results obtained show the microstructure characteristics of the welded HAZ of the cold rolled low carbon sheets (steel a and b) are same, but the ferrite grain sizes are different.
结果表明：钢a和钢b冷轧低碳钢板焊接HAZ具有相同的显微组织特征，但铁素体晶粒大小不同。
The excellent properties of this steel are resulted from ultra-low carbon acicular ferrite with interaction of very fine preci…
其优良的性能得益于具有与细小析出相交互作用的高密度位错的超低碳针状铁素体组织。
The bainitic ferrite is BCC lattice when the carbon content in it is below 0.3% and it is BCT lattice when the carbon content is over 0.3%.
论证了贝氏体铁素体在含碳量小于0.3％时为体心立方结构，碳量大于0.3％后呈体心正方结构。
The characteristics of strain enhanced transformation and ferrite grain refinement are investigated under different processing parameters by thermal simulating tests of Q235 plain carbon steel.
在热模拟单向压缩实验中，通过形变参数的变化考察了Q 235碳素钢应变强化相变的基本规律及铁素体晶粒细化效果。
The textural features during ferrite refinement by deformation enhanced transformation were analyzed by means of orientation mapping based on the EBSD technique in a Q235 low carbon steel.
利用背散射电子衍射取向成像技术定量分析了热模拟单向压缩条件下Q235碳素钢热变形时铁素体的织构形成规律。
The texture evolution of ferrite during warm compression of Q235 low carbon steel was determined quantitatively by means of orientation mapping based on the EBSD technique.
利用背散射电子衍射取向成像技术定量分析了热模拟单向压缩条件下Q235碳素钢热变形时铁素体的织构形成规律。
By using appropriate TMCP process, complex phase of acicular ferrite with different compositions could be obtained in low carbon alloy pipeline steel.
采用合适的TMCP工艺，可以在低碳合金管线钢中获得不同组成比的针状铁素体复相组织。
The heat exchanger of welded ferrite stainless steel pipe with very low carbon content is used mainly in petrochemical apparatus in stress corrosion environment.
本发明一种超低碳铁素体不锈钢焊接钢管的换热器，主要应用于石化装置中有应力腐蚀危害的环境。
The dynamic strain aging of low carbon steel is the main reason of low plastic strain ratios value of the ferrite rolled strip.
低碳钢的动态应变时效行为是导致其铁素体轧制薄板塑性应变比值较低的主要原因。
The coagulant is produced with bentonite, ferrite and active carbon and through crushing to 80-100 mesh, mixing through stirring for 1-2 hr and stacking for 15-24 hr to mature.
其主要采用斑脱岩、亚铁盐、活性碳在常温下进行粉碎，粉碎细度为80 ~ 100目，在常温下再进行混合搅拌1 ~2小时，堆放15 ~ 24小时成熟后即成产品。
The deformation characters and the evolution of deformation induced transformation ferrite of low carbon steel were studied.
研究了不同温度下低碳钢变形特征以及形变诱导铁素体演变行为和在保温过程中的变化。
The invention discloses a method for preparing high-strength and high-plasticity ultra-fine grained ferrite and nano-carbide low-carbon steel.
本发明公开一种高强度高塑性超细晶铁素体和纳米碳化物低碳钢制备方法。
The invention discloses a method for preparing high-strength and high-plasticity ultra-fine grained ferrite and nano-carbide low-carbon steel.
本发明公开一种高强度高塑性超细晶铁素体和纳米碳化物低碳钢制备方法。
应用推荐