MARTENSITE相关论文
为研究激光功率、扫描速度和光斑直径等因素对38CrMoAlA钢激光相变硬化效果影响的主次程度并对工艺参数进行优化,依据三因素三水平......
氢脆具有很强的微观组织敏感性，威胁着各类高强结构材料的安全服役。采用激光-电弧复合焊工艺对BS960E型高强钢进行焊接，并对接头在......
采用1Cr11Ni2W2MoV合金对1Cr12Ni3MoVN热强马氏体不锈钢铸件的槽缺陷进行了激光修复(LR)研究。激光修复区(LRZ)的组织主要为马氏体......
The toughness of 31Mn2SiRE wear-resistance cast steel were increased by means of RE compound modification and high tempe......
Ti50.6Pd30Ni19.4 and Ti51Pd28Ni21 (Ce) alloys have been prepared under various temperatures for long time annealing. Di......
Multiphase microstructure formation and its effect on fracture behavior of medium carbon high silico
This work investigated the evolution of multiphase microstructure and impact fracture behavior of medium carbon high sil......
用 X射线织构仪测定了 Ti Ni和 Cu Zn Al合金的母相奥氏体、产品相马氏体的极图 ,计算了测定极图各自的位向分布函数 .分析结果表......
The low velocity impact responses of shape memory alloy (SMA) reinforced composite beams were analyzed by employing the ......
The recrystallization behaviour of cold drawn MP159 alloy was investigated by optical and TEM examinations. It is found ......
Research status of high strength low alloy TRIP (transformation induced plasticity) steels for automobile structural pa......
Dual phase heat treatment is an economical and effective way for improving the properties of low carbon steels and low-a......
Hot deformation experiments were carried out on Gleeble 1500 thermo-mechanical simulator. The bainite transformation aft......
Without considering the effects of alloying interaction on the Jominy end-quench curves, the prediction results obtained......
Martensitic microstructure in quenched and tempered 17CrNiMo6 steel with the prior austenite grain size ranging from 6μ......
The influences of thermal stabilization of austenitic on the onset temperature for a martensite transformation in T91 fe......
Gray cast iron that is used for automobile engine cylinder liners was laser surface hardened using Nd∶YAG quasi-continu......
The effects of overageing (OA) and vanadium addition on microstructure and properties of cold-rolled low-carbon Si-Mn du......
CCT curves of Mn-Si steels with different manganese contents or carbon contents were determined. The results show that t......
The as-cast AZ91 Mg alloy samples were cryogenic treated with different time. Otherwise, optical microscope (OM), mechan......
On-line thermo mechanical controlled processing(TMCP) was conducted to develop the third generation high strength low al......
Consideration was given to some peculiarities of the resource-saving IDT-production that implements metallophysical prin......
Interface Migration between Martensite and Austenite during Quenching and Partitioning (Q&P) Process
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
对82B在拉拔过程中出现的笔尖状断口进行分析,认为铸坯中心碳、锰、铬成分偏析以及轧后冷却速度过快产生了马氏体组织,相变时引起......
Bead-on-plate friction stir welds were made on P91 alloy with low and high rotational speeds(100 and 1000 RPM) to study ......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The hydrogen trapping phenomena in two bainite/martensite dual-phase high strength steels(U20Si and U20DSi)were investig......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Microstructural evolution and tensile properties of low-carbon steel with martensitic microstructure
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Ultra-high cycle fatigue behavior of high strength steel with carbide-free bainite/martensite comple
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Effect of Si on austenite stabilization, martensite morphology, and magnetic properties in Fe-26%Ni-
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Precipitation behavior and martensite lath coarsening during tempering of T/P92 ferritic heat-resist
Tempering is an important process for T/P92 ferritic heat-resistant steel from the viewpoint of microstructure control,a......
Influence of rapid heating process on the microstructure and tensile properties of high-strength fer
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
It has been well accepted that the martensites in quenched carbon steels exhibit two typical morphologies which are clos......
Effects of impact energy on the wear resistance and work hardening mechanism of medium manganese aus
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为研究马氏体对锆合金拉伸性能的影响,采用静态环向拉伸试验方法对退火态及马氏体状态的Zr-Nb合金核燃料包壳管在室温和400℃下的......
用金相和不同的无损磁试验对商业低合金双相不锈钢及超级双相不锈钢因热处理和冷加工产生的显微结构过程进行了研究.在双相不锈钢(......
A martensitic microalloyed steel, 25Si2MnCrMo, was developed to meet the demands of the high-strength bars.Microstructur......
Examination of selectively etched tool steel microstructures by light microscopy provides more information than standard......
在Gleeble-3800热模拟试验机上对一种低碳CrNi3Si2MoV钢进行了热变形+Q&P和Q&P两种工艺处理,探讨热变形对Q&P钢微观组织和硬度的影......
通过断口分析、无损检测、力学试验和金相分析等手段研究了西部某油田处理站外输气弯管爆裂的原因.结果表明:弯管外弧侧和断口处的......
Dual-phase (DP) steels with different martensite contents were obtained by appropriate heat treatment of an SAE1010 stru......
Ultra-high cycle fatigue behavior of high strength steel with carbide-free bainite/martensite comple
The ultra-high cycle fatigue behavior of a novel high strength steel with carbide-free bainite/martensite (CFB/M) comple......
steel whether the inartensite volume fraction is 22% or 50%....
The influence of processing parameters on the microstructure and shape memory effect of Cu-26.1Zn-4.8Al alloy was invest......
