The martensitic transformation of retained austenite particles in an intercritically annealed low-alloy steel has been studied using the acoustic emission technique. 用声发射法研究了一种低合金钢于双相区热处理所得残余奥氏体的马氏体相变。
The dynamic change process of the crack coppicing and extending on annealed Q& P steel was in-situ observed by SEM, and the micro-crack characteristic was studied. 采用扫描电镜(SEM)原位拉伸观察了Q&P钢退火组织断裂过程中裂纹萌生和扩展的动态变化过程,并对其微观断裂特征进行了研究。
Formation of the coarse grains in annealed low carbon steel sheets by EBSD analysis 低碳钢退火板中粗大晶粒成因的EBSD分析
The grain boundary character distributions in annealed 304 stainless steel at high and low temperature after slight cold-rolling 小形变冷轧304不锈钢高温和低温退火晶界特征分布研究
Effect of Normalizing Temperature on Structure and Magnetic Properties of Annealed Non-Oriented Electric Steel 热轧板常化温度对冷轧无取向电工钢退火组织和磁性能的影响
Effect of Ti on properties of cold rolled batch annealed nb+ ti if steel strip 钛对高强度Nb+Ti-IF冷轧罩式炉退火钢板性能的影响
Effect of fast cooling on mechanical properties of continuous annealed cold rolled ultra high strength steel 连续退火快冷工艺对冷轧超高强钢力学性能的影响
Formation and Surface Strengthening of Nano-meter Embedded Phases during High Energy Ti Implanted and Annealed Steel 钛注入钢退火中纳米相镶嵌结构的形成和表面强化
The market demanding for bright annealed stainless steel sheet in China was predicted, the technical purpose and equipment requirement for the vertical bright annealing furnace were analyzed. Some key issues were pointed out which must be paid special attention to during construction of vertical bright annealing furnace. 预测我国不锈钢光亮退火板市场需求,分析立式光亮退火炉的工艺目的和设备要求,指出建造立式光亮退火炉需特别注意的问题。
Effect of Cold Deformation Rate and Heating Rate on Grain Size Distribution of Batch Annealed IF Steel 冷形变量和加热速率对IF钢罩式退火再结晶晶粒尺寸分布的影响
Study on Structure and Texture of Hot-Galvanized Layer of Cold-Rolled Sheet and Cold-Rolled Annealed Sheet Using IF Steel IF钢冷轧板和冷轧退火板热镀锌层组织和织构的研究
But effect solution La on annealed structures of steel is weakly. 但对退火组织的铁素体晶粒影响不大。
This paper discusses the effect of hot rolling finishing temperature on the microstructures and properties of hood-type annealed Ti+ Nb extra low carbon bake hardening steel. 讨论了热轧终轧温度对罩式退火生产的Ti+Nb超低碳烘烤硬化钢板的组织和性能的影响。
Effect of residual stress by surface rolling on fatigue for annealed steel 滚压后残余应力对调质钢疲劳性能的作用
Isothermal Annealed Processes of Super High Speed Steel 超高速钢的等温退火
The specimen materials were solution annealed ( SA) 316 stainless steel ( SS), cold worked ( CW) 316 SS and Ti-modified austenitic stainless steel ( Ti-mod. SS). 样品材料包括:固溶退火的316不锈钢(316SA)、冷轧316不锈钢(316CW)和加钛的奥氏体不锈钢(Ti-mod.SS),HVEM的电子能量为1MeV。
The results showed that in the annealed state there are MC, M_6C and M_7C_3 in the steel; 结果表明,退火状态下钢中含有MC、M6C和M7C3型碳化物;
Spatial orientation distribution of crystallites in cold-rolled and in annealed sheets of deep-drawing phosphorus steel 含磷深冲钢冷轧和退火板材的晶体空间取向分布
Texture and Formability of Hot Rolled in Ferrite Zone and Annealed Ti-IF Steel Strip Ti-IF钢铁素体区热轧退火板的织构特征和成形性能
The influence of Mn and Si on microstructure and growth kinetics of cementite particles in severely cold-rolled and annealed Fe-0.8C steel was investigated by using scanning election microscopy, transmission election microscopy and an images analysis approach. 用扫描电镜(SEM)、透射电镜(TEM)并结合图像分析方法研究了分别添加1wt%Mn和1wt%Si对Fe-0.8C共析珠光体钢重度冷轧及退火后显微组织以及渗碳体颗粒长大动力学的影响。
The elastic properties of as-cold-rolled and of the subsequently annealed sheets of a phosphorus steel having high normal plastic anisotropy and low planar plastic anisotropy have been calculated according to the averaging procedures of Voigt, Reuss, and Hill incorporated with texture-weighting functions. 按照Voigt,Reuss和Hill等人的平均法,结合织构加权函数,计算了具有高法向塑性各向异性和低平面塑性各向异性的冷轧和冷轧后退火磷钢板材的弹性性质。
W-Al2O3 cermet complex films were deposited on an annealed stainless steel ( SS) substrate by direct current and radio frequency magnetron sputtering. On-line continuous deposition of SiO_2 by medium frequency reactive sputtering and ITO by direct current sputtering 使用直流、射频磁控溅射方法在经过热处理后的不锈钢(SS)基底上沉积了W-Al2O3多层复合膜。中频反应溅射SiO2膜与直流溅射ITO膜的在线联镀
How the processing conditions affect the properties especially the drawability of a ferritic hot-rolled and annealed Ti-IF sheet steel was investigated. 研究了铁素体轧制工艺条件对一种Ti-IF钢的性能,特别是深冲性能的影响。
The finite element analysis of bonding for annealed cold rolled sheet steel 冷轧薄板钢退火粘结现象有限元分析
The results show that there are four kinds of carbides in annealed state of the steel, and major portion of quenched martensite is lath-like martensite. 结果表明,该钢退火状态存在四种类型碳化物,淬火组织以板条马氏作为主。