1) SLD(Super Lower Dispersion)
超低色散
2) ULC steel
超低碳钢
1.
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。
2.
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。
3.
Effects of antioxidant additive on carbon pickup of ULC steel from Al_2O_3-C refractory;
以电熔白刚玉和石墨为原料,引入不同的抗氧化剂制备Al2O3-C坩锅,在中频感应炉中研究了含碳耐火材料对超低碳钢钢水的增碳作用。
3) cryogenic temperature
超低温
1.
It was found that by adding PPENK and polyether the critical stress-intensity factor(KIC)and impact strength were both highly increased at room temperature and cryogenic temperature.
实验结果表明,加入一定量的PPENK及环氧聚醚后可大幅提高环氧树脂的超低温韧性。
4) ultra-low-carbon steel
超低碳钢
1.
Development on ultra-low-carbon steel mold powder of Baosteel;
宝钢超低碳钢保护渣的开发
2.
Effect of Mould Shielded Fluxes on Concasting Billet Surface Carbonization of Ultra-Low-Carbon Steel;
结晶器保护渣对超低碳钢连铸坯表面渗碳的影响
3.
Composite Treatment of Concasting Mold Flux for Ultra-Low-Carbon Steel;
超低碳钢连铸结晶器用保护渣的超细复合处理
5) super-low-alcohol
超低度
6) super-low permeability
超低渗
1.
Development characteristics of super-low permeability oil layers in Ordos Basin,China;
鄂尔多斯盆地超低渗透油层开发特征
7) ultra low carbon
超低碳
1.
Effect of Control Rolling and Aging on Structure and Properties of 570 MPa Ultra Low Carbon Bainitic Steel;
控轧和时效对570 MPa超低碳贝氏体钢组织和性能的影响
2.
Microstructure, properties and boron distribution of HAZ in an ultra low carbon bainitic Cu containing steel were investigated by welding simulation on a Gleeble 1500 thermal simulator.
用Gleeble1500热模拟机对含铜超低碳贝氏体钢进行不同焊接工艺下热模拟试验。
8) extra-low carbon
超低碳
1.
Structure Evolution of a Nb-Microalloyed Extra-Low Carbon Steel during Simulated Thermomechanical Control Process;
模拟控轧控冷过程含Nb超低碳钢的组织演变
2.
A Study on Reducing Dephosphorization of Extra-Low Carbon Austenite Stainless Steel 00Cr18Ni10;
超低碳奥氏体不锈钢00Cr18Ni10还原脱磷研究
9) Low loading
超低含量
10) Super low viscosity
超低黏度
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