V-N微合金化,V-N microalloying
1)V-N microalloyingV-N微合金化
1.TheV-N microalloying obviously increased mechanical properties of steel 16MnV(N) with σ_b=520～625MPa,σ_s=395～465MPa,δ_5=24%～28%,and A_K=43～96J.对V-N微合金化提高低合金结构钢强韧性的机理进行了研究。
2.In this paper the effect ofV-N microalloying on section homogeneiey of mechanical properties of H beam is studied.针对高强度厚壁H型钢易在截面不同部位产生性能差异的特点,研究了V-N微合金化方式对高强度厚壁H型钢性能均匀性的影响。
3.Producing practice shows that using Si3N4-alloy to conductV-N microalloying can reduce the amount of Fe-V by about 55% without reducing the mechanical properties of HRB400 III steel compared with single Fe-V adding.分析碳化硅铁用于生产含V HRB400 III级钢的机理,生产的实践表明,常规轧制的HRB400 III级钢,在保证力学性能不降低的条件下,添加氮化硅铁的V-N微合金化比单纯加入钒铁的V微合金化HRB400 III级钢的钒铁加入量减少55%,经济效益明显。
英文短句/例句
1.Research and production of low-cost V-N microalloyed high strength rebars低成本V-N微合金化高强度钢筋的研究与生产
2.PRECIPITATING KINETICS OF V(C,N) IN FERRITE OF V-N MICROALLOYING STEELV(C,N)在V-N微合金钢铁素体中的析出动力学
3.Microstructure and Mechanical Property of 77B Steel Microalloyed with Vanadium and NitrogenV和N微合金化对77B钢组织和性能的影响
4.Experiment of the Second Phase Particles and Its Effect on Grain Refinement in V-N Microalloyed Steel Produced by EAF-CSP;EAF-CSP流程V-N微合金钢第二相析出及对晶粒细化影响研究
5.Welding-Induced Brittleness Susceptibility in Mo-V-Ti-N Microalloyed Steel and Metallurgical Methods for RestraintMo-V-Ti-N微合金钢的焊接脆化倾向及其抑制方法
6.Influence of deformation and N content on the microstructure of medium-carbon V-Ti-N microalloyed steels for oil-well tubes变形量及N含量对油井管用中碳V-Ti-N微合金钢显微组织的影响
7.Austenite decomposition and intragranular ferrite formation in a medium-carbon vanadium-nitrogen microalloyed steel中碳V-N微合金钢连续冷却奥氏体分解及晶内铁素体的形成
8.Microstructure and Mechanical Properties of a Kind of Nb-V Micro-alloyed Forging Steel一种Nb-V复合微合金化非调质钢的组织和性能
9.Continuous cooling transformation of Nb-V microalloyed medium carbon non-quenched and tempered steelsNb-V复合微合金化中碳非调质钢的连续冷却转变
10.A Study on Fabrication, Heat-Treatments and Mechanical Properties of V-Nb Microalloyed Gear Steel;V-Nb微合金化齿轮钢及其热处理工艺和力学性能的研究
11.Microstructure and Electrochemical Properties of V-Ti-Ni-Zr Based Hydrogen Storage Electrode Alloys;V-Ti-Ni-Zr基贮氢电极合金的微结构及电化学性能
12.Austenite Grain Coarsening during Reheating in a Nb-V-Ti Microalloyed SteelNb-V-Ti微合金钢再加热过程中的奥氏体晶粒粗化
13.Effect of Thermal-mechanical Simulation Processing on Transformation and Microstructure of V Micro-alloyed Dual Phase Steel热模拟工艺对V微合金化双相钢的相变及组织影响
14.A Study on Delayed Fracture Resistance of Low Carbon Nb-V Microalloying High Strength Cold Heading Boron Steel低碳Nb-V微合金化高强度冷镦硼钢耐延迟断裂性的研究
15.Continuous Cooling Transformation Curves and Structure of Nb-V-Ti Microalloying 08MnCr High Strength SteelNb-V-Ti微合金化高强度钢08MnCr连续冷却转变曲线和组织
16.Microstructure and Hydrogen Absorption Property of Zr-Ti-V AlloyZr-Ti-V合金的微观组织及吸氢性能
17.Microstructure and Mechanical Properties of Micro-Alloy Steels Alloying with V,Nb,and Ti含V,Nb,Ti微合金钢的微观结构及力学性能
18.The Effects of Multi-component Alloying and Ball-milling on the Microstructures and Hydrogen Storage Properties of Ti-V-Fe Based Hydrogen Storage Alloys;多元合金化和球磨改性处理对Ti-V-Fe系储氢合金的微结构及储氢性能的影响
相关短句/例句
V-N microalloyedV-N微合金化
1.In this paper, the production and propening parameter ofV-N microalloyed HRB400 rebar is introduced.本文介绍了首钢V-N微合金化HRB400钢筋的生产与技术性能指标,分析了V-N微合金化后钢中的N的变化情况和存在形式,对HRB400钢筋的晶粒大小与HRB335钢筋做了对比,介绍了钢筋的使用性能,对使用HRB400钢筋做了技术经济分析,使用HRB400钢筋每吨钢可节约230元以上。
3)V-N microalloyed steelV-N微合金化钢
4)V-N microalloying technologyV-N微合金化技术
5)vanadium-microalloyingV微合金化
1.The strengthening and toughing mechanism ofvanadium-microalloying steel and the technological trait of CSP line are reviewed.分析了V微合金化钢的强韧化机理及CSP生产线的工艺特点,探讨了V微合金化技术在CSP生产线应用的可行性和应注意的主要问题。
2.The effect ofvanadium-microalloying and controlled rolling & controlled cooling technique was investigated.为在CSP线利用V微合金化加控制轧制生产550MPa以上高强度HSLA钢,通过试验钢的成分设计、模拟CSP连铸、试验轧制和Gleeble试验,初步确定了该产品在CSP线的生产工艺,为下一步深入研究CSP线的V微合金化行为奠定了基础。
6)V-N microalloyed steels微合金V-N钢
1.The effects of carbon content and rolling process parameters on microstructures and properties of theV-N microalloyed steels were studied.研究了含碳量和轧制工艺对低碳微合金V-N钢显微组织和性能的影响。
延伸阅读
机械合金化高温合金管材和方型材机械合金化高温合金管材和方型材机械舍金化高温合金管材和方型材
