1) dual phase steel
双相钢
1.
Microstructure control of low carbon Nb-microalloyed fine grained dual phase steel;
低碳含铌细晶双相钢的组织控制
2.
Micro Alloying Hot Rolled Atmospheric Corrosion Resistant Dual Phase Steel 09CuPCrNiMoNb;
09CuPCrNiMoNb微合金化热轧耐候双相钢
3.
Effect of Nb element on transformation rule of C-Si-Mn-Cr-Mo dual phase steels;
元素Nb对C-Si-Mn-Cr-Mo双相钢相变规律的影响
2) dual-phase steel
双相钢
1.
Critical specimen thickness of hot galvanized dual-phase steel spot welding;
热镀锌双相钢点焊结构的临界试样厚度
2.
Microstructure formation of fiber dual-phase steel and its effect on properties;
纤维双相钢的组织形成及对性能的影响
3.
Analysis of interfacial fracture of resistance spot welding of dual-phase steels;
双相钢点焊熔核界面撕裂分析
3) dual phase steels
双相钢
1.
A method for predicting effective mechanical properties of dual phase steels;
一种预测双相钢有效力学性能的方法
2.
Fatigue life analysis of lap-shear spot weld of dual phase steels;
双相钢搭接点焊接头疲劳寿命分析
3.
Development of high strength cold rolling C-Mn-Si dual phase steels
高强度C-Mn-Si系冷轧双相钢的研究与开发
4) duplex stainless steel
双相钢
1.
The electrochemical impedance spectroscopies (EIS) of electrodes made of carbon steel and duplex stainless steel were obviously different in single-phase or two-phase chloride media with different flow velocities.
流动氯化物体系中碳钢、双相钢电极的电化学阻抗谱(EIS)明显不同。
2.
Based on the test results by using rotating simulation apparatus,erosion-corrosion of duplex stainless steel in flowing 3.
引入现代流体力学方法 ,建立流体力学、传质过程、腐蚀电化学反应的综合数学模型 ,对双相钢在流动 3 5 %NaCl水溶液的腐蚀过程进行了数值模拟 。
5) duplex steel
双相钢
1.
Trial Production of 00 Cr 18 Ni5 Mo3 Si2 Seamless Duplex Steel Tubes;
00Cr18Ni5M03Si2双相钢无缝管的试制
2.
It was suggested that improved process design, strengthening of "one removal and three injections" and selection of duplex steels or titanium material could bring the corrosion under control.
介绍了上海石化股份有限公司常减压装置加工中东高硫原油常减压塔顶及其冷却器的HCl-H2 S-H2 O体系腐蚀 ,以及高温重油部位的S -H2 S -RSH体系腐蚀情况 ,指出改进工艺设计 ,加强“一脱三注”管理和在重点部位选用双相钢或钛材可使腐蚀得到控制。
3.
This type duplex steel with high shape change aggrandizement indexes,without yield platform in stress-strain curve,in addition to uniform mold elongation rate.
重点介绍了日本NKK公司开发的NK-Hiper抗大变形管线钢的性能,这种双相钢具有高的形变强化指数,应力-应变曲线无屈服平台,而且均匀延伸率高,具有较高的抗大变形的能力,单轴向压缩临界屈曲应变达到1%以上。
6) 20 dual-phase steel
20双相钢
1.
The effects of high temperature deformation quenching and deformation magnitude on grain size and martensite shape of 20 dual-phase steel are discussed by microstructure observation and analysis.
通过组织观察分析,探讨高温形变淬火及形变量对20双相钢晶粒大小及马氏体形态的影响,实验表明当形变量超过50％时,双相组织明显细化,随着晶粒的细化,板条马氏体的尺寸减小,片状马氏体片长明显减小,片宽变化不大。
补充资料：双相钢
分子式：
CAS号：
性质：又称复相钢。由马氏体或奥氏体与铁素体基体两相组织构成的钢。一般将铁素体与奥氏体相组织组成的钢称为双相不锈钢，将铁素体与马氏体相组织组成的钢称为双相钢。双相钢是低碳钢或低合金高强度钢经临界区热处理或控制轧制后而获得。典型的双相钢屈服强度σs为310MPa，拉伸强度σb为655MPa。双相钢用于制造冷冲、深拉成型的复杂构件，也可用作管线钢、链条、冷拔钢丝、预应力钢筋等。
CAS号：
性质：又称复相钢。由马氏体或奥氏体与铁素体基体两相组织构成的钢。一般将铁素体与奥氏体相组织组成的钢称为双相不锈钢，将铁素体与马氏体相组织组成的钢称为双相钢。双相钢是低碳钢或低合金高强度钢经临界区热处理或控制轧制后而获得。典型的双相钢屈服强度σs为310MPa，拉伸强度σb为655MPa。双相钢用于制造冷冲、深拉成型的复杂构件，也可用作管线钢、链条、冷拔钢丝、预应力钢筋等。
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