highstrengthsteel相关论文
Laser-arc hybrid welding has the characteristics of optimal surface formation and greater penetration;it is extensively ......
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The drop test is an important method to analyze the energy absorption characteristics of materials,which causes the samp......
Extensive efforts are underway worldwide to develop new steels with substantial fractions of retained austenite,for ligh......
Singapore National Stadium roof structure is a highly efficient dome spanning 310 m with a rise of 85 m from the ground ......
This paper presents an actual case of a new industrial building at CBMMs plant in Araxá,Brazil as an example of lean de......
In hot stamping operations the influence of process parameters on the properties of final part is fundamental in the des......
According to the technical specifications of 700MPa high strength automotive axle tube steel,a low cost of 0.07%C+1.5%Mn......
Lightweight wheels can reduce weight about 100kg for commercial vehicles,and it can save energy and reduce emission,what......
DEVELOPMENT OF 690MPa HIGH STRENGTH STEEL WITH LOW YIELD RATIO AND GOOD WELDABILITY FOR BUILDING STR
690MPa high strength steel with low yield ratio for building structure has been developed successfully by micro-alloying......
Mechanical properties of HG785 high strength steel with a medium plate thickness welded by both hybrid plasma arc weldin......
Fatigue properties of HG785 high strength steel with a medium plate thickness welded by both hybrid plasma arc welding(H......
Low cycle fatigue(LCF)tests at strain amplitude from ±0.3%to ±1.2%were performed to investigate fatigue life and fract......
Effect of Cooling Rate on Microstructure Evolution of Hot Forming High Strength Steel Based on Non-I
Constitutive equations based on isothermal tensile test were applied when traditional researchers performed numerica......
Simulation of a bumper crash test with characterizations of plastic anisotropy and strain rate depen
A bumper which consists of two types of High Strength Steels is tested under a speed of 40km/h.To simulate the crash......
This paper presents the material properties of cold-formed high strength steel at elevated temperatures under transi......
NIOBIUM SOLAR MOBILE PROJECT--HIGH STRENGTH NIOBIUM MICROALLOYED STEEL AS A SOLUTION TO IMPROVE ELEC
This paper presents the advantages of replacing mild steel with high strength niobium microalloyed steel in the stru......
WELDABILITY OF HSLA STEELS IN RELATION TO APPROPRIATE TOUGHNESS REQUIREMENTS FOR USE IN SAFE AND ECO
Research efforts in the development of high strength steels during the past 4 decades have led to a bundle of new st......
利用CO2激光器对汽车用高强钢板作了大量的热应力成形试验，并对材料进行了相关的微观组织分析。在深入研究试件弯曲角变化规律的基......
为解决高强钢材料成形过程中的难点,探寻最适合高强钢材料的成形工艺,以满足其日益增加的市场需求,以客车用高强钢方矩管为例,采用......
通过光滑试样及缺口试样单向拉伸等基本材性试验标定本构模型与断裂准则参数。断裂准则分别采用修正JC断裂准则以及洛德角相关断裂......
13MnNiMoNbR钢是一种强度等级较高、综合性能良好的结构钢，用于制造高温、高压容器。母材厚度δ=46mm的钢板在焊接过程中容易开裂，焊......
汽车的轻量化是降低能耗、改善汽车性能和控制成本的重要方式,而采用高强度钢是实现汽车轻量化的主要发展方向,本文简单介绍汽车用......
采用焊接热模拟技术模拟焊接热影响区经不同峰值温度热循环后对对应的组织，并通过铆相分析，断口分析和冲击韧度试验等方法研究了热循......
