Effect of Cu Content on Mechanical Properties of Ultra High Strength Low Carbon Bainitic Steel;
铜含量对超高强度低碳贝氏体钢力学性能的影响
Using rapid solidification (RS) and powder metallurgy (PM) technique, Al90Mn8Ce2 bulk alloy with ultra high strength and 20 mm in diameter and 10 mm in length has been prepared.
用快速凝固/粉末冶金法,制备了致密超高强度块体Al90Mn8Ce2合金,其尺寸为直径20 mm、长10 mm。
This paper analyzes the material mechanical properties of domestic new alloy steel 38SiMnVBE with high cost performance and super strength,and the material mechanical properties of foreign typical high performance alloy structure steels,as well as their applications in automotive components and parts.
分析了高性价比、超高强度38SiM nVBE合金结构钢和国外典型高性能合金结构钢的材料力学性能,以及在汽车零部件上的应用现状,探讨了其今后在汽车传动零件上应用的可能性。
In this paper,the development and application of super-high strength aluminum alloys abroard,suchas BR96,7090,CW67 and 7055 were reviewed.
本文以Ｂ９６、７０９０、ＣＷ６７及７０５５等合金为典型，对国外超高强度铝合金的发展与应用进行了评述，初步介绍了国内７Ａ５５合金的发展现状，并与国外同类材料进行了对比。
Continuous Cooling Transformation of Ultra-High Strength Steel 25CrNiWVA and 30CrNiWVA;
超高强度钢25CrNiWVA和30CrNiWVA的连续冷却转变
Experimental research of P-S-N curves for sucker rod with super high strength;
超高强度抽油杆P-S-N曲线试验研究
An ICP-AES method for determining Mn,Si,Al,Ti,Nb,La in ultrahigh strength steel is presented.
介绍了采用ICP-AES测定超高强度钢中Mn,Si,Al,Ti,Nb,La的方法。
The heat-treatment of bainite and martensite isothermal quenching for 40CrNi2Si2MoVA ultrahigh strength steel was carried on.
对超高强度钢40CrNi2Si2MoVA进行了马氏体和贝氏体等温淬火热处理。
The heat-treatment process of bainite isothermal quenching was studied on ultrahigh strength steel 40CrNi2Si2MoVA.
对超高强度钢40CrNi2Si2MoVA进行贝氏体区短时间等温淬火,得到马氏体加下贝氏体和少量残余奥氏体的复合组织,考察了等温时间的变化对材料显微组织和力学性能的影响,并进一步得出了此奈件下该钢的最佳热处理工艺。
ultra high strength high-modulus fibre
超高强度高模量纤维
The Study on Process of Improving Strength and Toughness of 40CrNi2S12MoVA Steel;
超高强度钢40CrNi2Si2MoVA强韧化工艺研究
Study on New High Strength and Super High Strength TRIP Steels;
高强度和超高强度相变塑性钢的开发和研究
Research on Improving Fracture Toughness of Corrosion Resistanced Ultrahigh-Strength Steel;
提高耐蚀超高强度钢断裂韧性的研究
Analysis of Cracking During Stamping of 700MPa Grade Super High Strength Beam Steel
屈服强度700MPa级超高强度大梁钢冲压开裂分析
Analysis of Strengthening Precipitates of High Co-Ni Ultra-high Strength Steel
高Co-Ni超高强度钢强化析出相的微观分析
INFLUENCE OF SUPER-FINE SUBSTRUCTURE ON TOUGHNESS OF LOW-ALLOYING ULTRA-HIGH STRENGTH STRUCTURE STEEL
低合金超高强度钢亚结构超细化对韧性的影响
ultra-high tensile steel
超高强度钢(拉断应力大于100吨/英寸)
Study on the Hot Stamping Process of High Strength Steel Blanks;
汽车超高强度硼钢板热成形工艺研究
Manufacturing of Ultra-high-strength 18Ni Cobalt-free Maraging Steel
超高强度18Ni无钴马氏体时效钢的生产
Effect of Morphology of MnS Inclusions on Toughness of Ultra-High Strength Steel Produced by Different Smelting Processes
MnS形态对超高强度钢韧性的影响
Test on Susceptibility to Hydrogen Embrittlement for 30CrMnSiNi2A
超高强度钢30CrMnSiNi2A的氢脆敏感性试验
Lab Experiment on High-Intensity Ultra-Low-Density Cement Slurry
高强度超低密度水泥浆体系实验研究
Development of High Strength and High Efficiency Iron Powder Electrode with Ultra-low Hydrogen
高强度高效率超低氢铁粉焊条的研制
The ultrasonic inspection methods for wrought high strength steels
GB/T8652-1988变形高强度钢超声波检验方法
EVOIL? ALMOND applies easily, offers deep penetration and significant moisture retention together with high nourishing properties.
使用方便，深层渗透，超强保湿，高度滋养。
The Study of High Intensity Focused Ultrasound in the Treatment of Uterine Leiomyoma;
高强度聚焦超声治疗子宫肌瘤的研究
Experimental Study of Dosimetry of High Intensity Focused Ultrasound;
高强度聚焦超声治疗剂量学实验研究