For this bridge,there aretwo keytechniques appliedinthefab-ricate process,one is 3Dreal-size modeling si mulated erection technique for fabricate drawing design,and theother is welding technology developed for welding S355Nfine granular structure steel.
施工设计中采用两项关键技术,三维实体建模虚拟建造技术和S355N细晶粒结构钢焊接工艺新技术。
Development of Normalized Weldable Fine Grain Structural Steel S420NL
正火可焊接细晶粒结构钢S420NL的开发
EBSD analyses on grain orientation and grain boundary structure of grain-oriented silicon steel
EBSD研究取向硅钢晶粒取向和晶界结构
Fine structure in coarse grain region of fine grained titanium alloy
细晶粒钛合金焊接接头粗晶区的精细结构
Study on Grain Refinement for 09CuPTiRE Steel;
09CuPTiRE钢晶粒超细化研究
On Bond Behavior Between HPC and Fine Grain Steel Bar After Elevated Temperatures
高温后高性能混凝土和细晶粒钢筋间粘结性能
Preparation of Nano-Grained Q235 Steel Plates and Their Microstucture and Mechanical Properties;
Q235纳米晶粒钢板的制备、微观结构和力学性能
Effect of Adding Ceramic Particles on Grain Refining in Low-Carbon Microalloy Steel
外加陶瓷颗粒细化低碳微合金钢晶粒
Improvement of Performance of Steel Structural Fireproofing Dope with ZnO Whisker and Nanometer TiO_2
采用ZnO晶须/纳米TiO_2复合粒子改善钢结构防火涂料的性能
Development of 500MPa Φ6-12mm Ultra-Fine Grain Carbon Steel Bar
500MPa级6-12mm超细晶粒碳素钢筋开发
Aging Behavior and Grains Refining of 3J33 Maraging Steel
3J33马氏体时效钢时效行为及晶粒细化
Development of Ultra-fine Grain Earthquake-resistant Reinforced Bar HRBF500E
HRBF500E超细晶粒抗震钢筋的开发
Low-Temperature Toughness for Weld Joint of 400 MPa Ultrafine Grained Steel Strip
400MPa级超细晶粒钢焊接接头的低温韧性
Effect of Deformation Temperature on Grain Refinement of Pipeline Steel X52
变形温度对X52管线钢晶粒细化的影响
Grain Refinement and Microstructure Control of HTP X80 Pipeline Steel
HTP X80管线钢的晶粒细化与组织控制
With the features of ultrafine grain, fair matching of high strength and high toughness in the ultrafine grain steel.
论述了超细晶粒钢的超细晶粒及高强度与高韧性良好匹配的特点。
Grain change of 33Mn2V steel for seamless oil well tubes in tube-piercing process
无缝钢管穿管过程动态再结晶晶粒变化规律
Microstructure and Grain Refinement Mechanism of Surface Nanostructure Magnesium Alloys;
镁合金表面纳米化显微结构和晶粒细化机理研究
Investigation of Microstructure and Grain Refinement Mechanism about Surface Nanocrystallization Aluminium Alloy;
铝合金表面纳米化微观结构及晶粒细化机制研究