1) low carbon martensite
低碳马氏体
1.
The applications of low carbon martensite in plastic die,cold-working die and hot-working die in recent years were summarized.
概述了近年来低碳马氏体在塑料模具、冷作模具、热作模具中的应用 ,强调使模具钢的淬火后组织中得到更多的、甚至全部低碳马氏体 ,是提高模具的强韧性 ,延长模具使用寿命的关
2.
The effect of hardening and tempering process on the organization and performance of high-strength and high-toughness non-hardened-and tempered steel of low carbon martensite is researched.
研究了淬火、回火工艺对低碳马氏体型高强度高韧性非调质钢的组织和性能的影响。
3.
This paper studies the elastic sag resistance of a low carbon martensite spring steel 35Si2CrVB developed recently and points that cyclic softening of spring under working is the cause of elastic sag,also considers that elastic sag resistance can be valued through dynamic mechanical properties.
对新研制的低碳马氏体弹簧钢 35Si2CrVB的弹性减退性能作了研究 ,指出弹性减退的本质是弹簧在服役过程中的循环软化 ,材料的动态屈服强度σ′0 2 ,动态屈强比σ′0 2 /σb 和σ′0 2 /σ′0 2 可作为评定材料弹性减退抗力的重要的力学指标。
2) low-carbon martensite
低碳马氏体
1.
The structure and properties of low-carbon martensite and 3Cr13+Al pseudo coatings deposited by high velocity arc spraying technique are compared and analyzed.
将低碳马氏体和3Cr13+AlRE伪合金高速电弧喷涂层进行了性能和组织结构的对比分析。
3) low-carbon martensite steel
低碳马氏体钢
1.
The microstructure and mechanical properties of low-carbon martensite steel with tensile strength of about 1000MPa;
1000MPa级低碳马氏体钢的微观组织与力学性能
4) low carton martensite technology
低碳马氏体技术
5) low carbon martensitic stainless steel
低碳马氏体不锈钢
1.
It was presented that a survey of material development,chemical composition,microstructure and properties of cast low carbon martensitic stainless steel in recent years.
总结了铸造低碳马氏体不锈钢的成分、组织结构和性能研究的现状。
6) Low carbon Martensite superhigh strength steel
低碳马氏体超高强度钢
补充资料:奥氏体-贝氏体球铁
分子式:
CAS号:
性质:又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%~3.8%。含锰量小于0.5%,与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性,可代替钢,用于制作重要受力结构件,如曲轴、齿轮、凸轮轴等。
CAS号:
性质:又叫奥-贝球铁。基体组织为奥氏体加贝氏体组织的球墨铸铁。这类球铁硅含量一般在1.4%~3.8%。含锰量小于0.5%,与普通球铁比较硅偏高、锰偏低。通过调节化学成分与热处理获得理想的奥-贝球铁的基体组织为针状贝氏体或无碳贝氏体一富碳奥氏体。这类球铁具有优良的综合机械性能、强度高、耐磨性好、韧性好、特别是有高的缺口韧性,可代替钢,用于制作重要受力结构件,如曲轴、齿轮、凸轮轴等。
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