1)quenched and tempered steel调质钢
1.Quenched ang tempered steels are classified carbon quenched and tempered steels and alloy quenched and tempered steels.本论文是本着导师宋玉泉教授关于“科、教、产一体化”的思想,对调质钢与非调质钢就工艺与组织结构、性能之间的关系进行对比性研究,为实际生产提供了一定的参考性结论。
2.The hardening effect of non-quenched and tempered steel compared to tempered steel indicates that induction hardening process can replace grinding hardening in technique.对非调质钢和调质钢磨削淬硬效果的对比研究,表明磨削淬硬在技术上能代替感应淬火等制造工艺。
3.How to improve the impact toughness of quenched and tempered steel forgings is an important thesis with operation significance.提高调质钢锻件的冲击韧性是一个极具现实意义的课题。
英文短句/例句
1.A Study of Mechanical Properties and Microstructure about Quenched and Tempered Steels and Non-quenched and Tempered Steels;调质钢与非调质钢性能与微观组织的研究
2.IGF Non-Hardened-Tempered Steel Research;晶内铁素体型微合金非调质钢的研究
3.The Spraying Technique of Quenching and Tempering Parts Made by 40CrNiMoA Steel;40CrNiMoA调质钢件的喷熔工艺研究
4.Process and Performance Study on Economical Type 110 kg Quenched and Tempered Steel WQ960D110kg级经济型调质钢WQ960D工艺及性能研究
5.Smelting Process of Non Heat Treatment Steel C38N2 with Sulfur Practice含硫非调质钢C38N2冶炼工艺实践
6.A Study on Recrystallization of Non-Quenched-Tempered Steel 40Mn2V during Thermal Deformation40Mn2V非调质钢热变形再结晶的研究
7.Application and Development of Non-quenched and Tempered Steel for Automotive Parts汽车零部件用非调质钢的应用和发展
8.On the Production Process of Tempered Steel 35CrMoA for Boiler Suspender锅炉吊杆用调质钢35CrMoA生产工艺研究
9.Behavior of H_2S Stress-corrosion for Quenched and Tempered Steel of Pressure Vessel Steel压力容器用调质钢的H_2S应力腐蚀行为
10.Technological Test for Improving the Impact Toughness of Quenched and Tempered Steel Forgings提高调质钢锻件冲击韧性的工艺试验
11.Experimental Research of Cutting Surface Roughness for 45-Hardened Steel45调质钢切削表面粗糙度的试验研究
12.Study on the Heat Treatment Process for the Steel Tube of Grade Q125 with 30CrMnMo30CrMnMo钢调质Q125钢级套管的工艺研究
13.The Control of Nitrogen & Hydrogen Content in Nonquenched and Tempered Crankshaft Steel 48MnV-C非调质曲轴钢48MnV-C钢中氢氮含量的控制
14.Ferritic--Pearlitic engineering steels for precipitation hardening from hot--Working temperatureGB/T15712-1995非调质机械结构钢
15.ANALYSIS OF CONNECTING POLE OF No.45 STEEL AND ITS A NEW IMPROVEMENT PROCEDURE45钢螺栓断裂分析及调质工艺的改进
16.Pathos Characteristic in Mozart Piano Concerto of C Minor;莫扎特《C小调钢琴协奏曲》的悲情特质
17.The Controlling System for Quenching and Tempering Heat-treating Furnace Temperature of the 40CrNiMoA Steel;40CrNiMoA钢调质热处理炉温控制系统
18.Development of Quenched and Tempered Type Wear Resistant Steel WNM400调质型耐磨钢WNM400研制开发
相关短句/例句
hardened and tempered steel调质钢
1.Normalization experiment research has been carried out for the medium carbon microalloy vanadium steel The results indicated that the normalized steel has better strength toughness and good toughness at low temperature It can be used in replacing low alloy hardened and tempered stee结果表明，正火后具有较好的强韧性，且低温韧性良好，可代替低合金调质钢使用。
2.The article introduced the development and application of software for microstructure and mechanical properties prediction of hardened and tempered steel bars.介绍了调质钢棒材组织性能预报软件的开发和应用情况,软件利用VB和ANSYS相结合,模拟了从轧制到调质整个工艺过程中的温度场、微观组织变化情况、组织性能、热处理效果等。
3)microalloyed steel非调质钢
1.Prediction models of austenite dynamic recrystallization of medium-carbon microalloyed steel during forging process;非调质钢锻造过程奥氏体动态再结晶模型的建立
2.In order to lower the flow stress in the cold heading process,the Bauschinger effect of microalloyed steel MFT8 for cold heading bolt was studied.为了降低冷作强化非调质钢冷镦变形的变形抗力,研究了冷作强化非调质钢MFT8在冷变形过程中的鲍辛格效应。
3.A martensitic microalloyed steel was prepared by addition of low carbon and suitable alloying elements such as Mn, Si and Cr.通过少量C与适量合金元素Mn、Si、Cr配合,制备了低碳马氏体型非调质钢。
4)non-quenched-tempered steel非调质钢
1.Study and applications of new microalloy non-quenched-tempered steel;新型微合金非调质钢的研究
2.Advance in Microalloying Non-Quenched-Tempered Steels for Auto;汽车用微合金化非调质钢的进展
5)non-quenched and tempered steel非调质钢
1.Effect of Ti-containing complex inclusions on the microstructure and mechanical properties of medium carbon non-quenched and tempered steel;含Ti复合夹杂物对中碳非调质钢组织和力学性能的影响
2.Precipitation behavior of Ti-deoxidized products in non-quenched and tempered steel;非调质钢中钛脱氧产物析出行为
3.Metallurgical behavior of titanium oxides in non-quenched and tempered steel;非调质钢中钛氧化物冶金行为
6)45 quenched and tempered steel45#调质钢
延伸阅读
调质钢 见机械制造用钢。
