1) Low carbon steel
低碳钢
1.
Dissipative structures of inner cracks in low carbon steel during thermal healing;
低碳钢内裂纹热愈合时的耗散结构
2.
Study on Low Carbon Steel Deoxidized by Magnesium Alloy;
低碳钢镁合金脱氧的研究
3.
Analysis on metallurgical effect of low carbon steel in No.1 top-bottom combined blowing converter in Liangang;
涟钢1号顶底复吹转炉低碳钢冶金效果分析
2) mild steel
低碳钢
1.
Effect of longitudinal magnetic field on microstructure and properties of MIG weld joint of mild steel;
纵向磁场对低碳钢MIG焊焊缝组织及性能的影响
2.
Study of weldability of activating flux for A-TIG welding of mild steel;
低碳钢A-TIG焊活性剂的焊接性研究
3.
Study activating flux for mild steel;
低碳钢A-TIG焊的活性剂研制
3) low-carbon steel
低碳钢
1.
Testing the assessment specimens for assessing the weldability of low-carbon steel;
低碳钢焊接工艺评定试样的试验方法
2.
Analysis of necking under condition of uniaxial tension of low-carbon steel specimen based on gradient-dependent plasticity;
基于梯度塑性理论的单向拉伸低碳钢试样颈缩分析
3.
Microstructure of a low-carbon steel intercritically quenched and its recrystallization after cold rolling
亚温淬火低碳钢的组织特性及冷轧后的再结晶
4) low carbon steels
低碳钢
1.
Thermodynamic model for carbonitride precipitation in low carbon steels;
低碳钢碳氮析出物的热力学计算
2.
Large number of sulfide particles with about 30～200 nm in dimension were observed in the low carbon steels produced by CSP process by electron microscopy and X-ray energy dispersive spectrometry (XEDS).
用电子显微镜和X射线能谱分析等技术对薄板坯连铸连轧CSP工艺生产的低碳钢进行了系统研究,在钢中发现了大量尺寸在30~200 nm范围的纳米级硫化物。
3.
By means of high temperature microscope the phenomenon of austenitic grain growth in the low carbon steels(20 and 15CrMo) when heated in vacuum is observed,and its dynamic curves have been also graphied.
用高温金相显微镜观察了低碳钢 (2 0及 15CrMo钢 )在真空加热时奥氏体晶粒长大现象 ,绘制了它们的长大动力学曲线。
5) low carbon carburizing steel
低碳渗碳钢
6) ULC steel
超低碳钢
1.
Study on the optimum process of refining ULC steel by RH degasser
RH冶炼超低碳钢的最优工艺研究
2.
Inclusions and total oxygen content in ultra-low carbon(ULC) steel were studied for the control of cluster inclusions in ULC steel.
为控制超低碳钢中的簇状夹杂物,对超低碳钢中的夹杂物和与全氧含量的关系进行了研究。
3.
The polarization curve of the ULC steel with titanium and niobium was measured to determine the suitable electrolytic parameters for preparation of TEM carbon replica samples.
测定了一种复合添加钛、铌超低碳钢的极化曲线,选用合适的电流密度和电解时间以碳复型方法萃取钢中的析出相制备透射电镜观察用样品。
补充资料：低碳钢
分子式：
CAS号：
性质：含碳量小于0.25％的碳素钢：有时还含有少量锰(0.70％～1.00％)如20Mn，25Mn等。按质量分为普通钢和优质钢，前者的硫、磷含量分别不大于0.050％和0.045％，后者分别不大于0.030％～0.040％和0.035％～0.040％。低碳钢的特点是低强度和高塑性、高韧性及良好的加工成形性和焊接性能。适宜制作形状复杂和需要焊接的零件和构件。普通低碳钢一般不热处理而直接使用。优质低碳钢或不作热处理，或作表面硬化(如渗碳)处理。低碳钢的常用性能范围是：σb为294～490MPa，δ为25％～40％，HB为100～150。经冷加工后可提高强度、降低塑性和韧性。主要制作钢丝、钢板等，作建筑材料和结构件，表面硬化处理的优质低碳钢可制成各种中小型机械零件、齿轮、轴等。参见碳素结构钢。
CAS号：
性质：含碳量小于0.25％的碳素钢：有时还含有少量锰(0.70％～1.00％)如20Mn，25Mn等。按质量分为普通钢和优质钢，前者的硫、磷含量分别不大于0.050％和0.045％，后者分别不大于0.030％～0.040％和0.035％～0.040％。低碳钢的特点是低强度和高塑性、高韧性及良好的加工成形性和焊接性能。适宜制作形状复杂和需要焊接的零件和构件。普通低碳钢一般不热处理而直接使用。优质低碳钢或不作热处理，或作表面硬化(如渗碳)处理。低碳钢的常用性能范围是：σb为294～490MPa，δ为25％～40％，HB为100～150。经冷加工后可提高强度、降低塑性和韧性。主要制作钢丝、钢板等，作建筑材料和结构件，表面硬化处理的优质低碳钢可制成各种中小型机械零件、齿轮、轴等。参见碳素结构钢。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条