Grain refinement of heat affected zone of high strength low alloy steel by large heat input welding;
大热输入焊接高强度低合金钢热影响区的晶粒细化
Thermal simulation experiments of welding heat affected zone of 2.25Cr-1Mo-0.25V heat resistance steel;
2.25Cr-1 Mo-0.25V耐热钢焊接热影响区热模拟试验研究
Effects of immediate water cooling and normalization after welding on microstructure and hardness of heat affected zone of ultra-fine grain steels welded joint;
紧急水冷及焊后正火对超细晶粒钢接头热影响区组织与硬度的影响
The results show that the grain size grows up obviously in the heat affected zone(HAZ)of all the arc welded joints,the mechanical properties of the arc welded joints by manual arc welding and submerged arc welding.
结果表明,400MPa级超细晶粒钢电弧焊焊接接头热影响区存在着明显的晶粒长大现象;手工电弧焊和埋弧焊焊接接头性能明显下降,而二氧化碳气体保护焊焊接接头性能下降不明显。
Crystalline Grain Size in HAZ of Ultra Fine Grain Steel at Different Parameters;
不同参数下超级钢焊接热影响区晶粒尺寸
THE HAZ STRUCTURE AND PROPERTIES OF ULTRA-FINE GRAINED STEEL COMPOSED OF Nb;
含铌细晶粒钢的热影响区组织性能
Toughness Distributions of Different Area on HAZ of Grade X80 Pipeline Steel;
X80级管线钢焊接热影响区不同区域的韧性分布
Microstructure of the Fe-based coating by plasma cladding and characteristics of its heat-affected zone;
等离子熔覆铁基涂层组织结构及热影响区特点
Laser welding of high nitrogen steel 1Cr22Mn16N Ⅲ.Microstructure and mechanical properties of welding heat-affected zone;
1Cr22Mn16N高氮钢的激光焊接Ⅲ.焊接热影响区组织和性能
Microstructures and properties of simulated heat-affected zones of 06CuNiCrMoNb age hardening steel;
06CuNiCrMoNb时效硬化型钢模拟焊接热影响区的组织和性能
The strengthening and toughening mechanism of heat affected zone (HAZ) of a high property pressure vessel steel--610MPa grade high heat input welding steel with low susceptibility to welding crack was investigated in this paper by using welding thermal simulation technology.
利用焊接热模拟技术对一种 6 10MPa级大线能量低焊接裂纹敏感性钢的热影响区 (HAZ)强韧化机理进行了研究。
The results show that the grain size grows up obviously in the heat affected zone (HAZ) of all the arc welded joints, the mechanical properties of the arc welded joints by manual arc welding and submerged arc weld.
研究结果表明:400MPa级超细晶粒钢电弧焊焊接接头热影响区存在着明显的晶粒长大现象;手工电弧焊和埋弧焊焊接接头性能明显下降,而二氧化碳气体保护焊焊接接头性能下降不明显。
The Effect of Welding Thermal Simulation and Heat Treatment on Properties of HAZ of SA302C Steel
SA302C钢热模拟焊接和焊后热处理对热影响区性能的影响
Softening of Heat Affected Zone (HAZ) of 2090Al -Li Alloy during Welding
2090铝锂合金焊接热影响区软化机理
Monte Carlo Simulation of Grain Growth in the Heat-Affected-Zone of Laser Welding;
激光焊接热影响区晶粒长大Monte Carlo模拟
Research on the Performance Simulation of HAZ of 07MnNiCrMoVDR Steel;
07MnNiCrMoVDR钢焊接热影响区性能的模拟研究
Connection of Grain Size in Welding Heat Affected Zone and Welding Process of SUPER304H Steel
SUPER304H焊接工艺与热影响区晶粒度的关系
Effect of Thermal Strain on Microstructure and Mechanical Properties of Welding Heat-Affected Zone of 2090 Al-Li Alloy
热应变对2090铝锂合金焊接热影响区显微组织和力学性能的影响
Influence of Welding Thermal Process on Two Kinds of ULCB Steel;
焊接热过程对两种ULCB钢热影响区组织性能的影响
Effects of Electropulsing on the Microstructure, Mechanical Properties and Thermal Fatigue Behaviors of Die Steel Heat Affected Zone
脉冲电流对模具钢热影响区组织、力学性能和热疲劳行为的影响
Influence of thermal cycle on impact toughness of HAZ of high-Nb pipeline steel
热循环对高铌管线钢焊接热影响区冲击韧性的影响
Effect of Double Wire Welding Thermal Cycle on Microstructure and Properties of Ni-Cr Steel CGHAZ
双丝焊热循环对Ni-Cr钢粗晶热影响区组织性能的影响
Effect on HAZ Structure and Toughness of Welding Thermal Cycle for High Nb X70 Grade Pipeline Steel
焊接热循环对高Nb X70级管线钢热影响区组织和韧性的影响
The effect of the structure of Austenite zone on the performance of gray iron welding joint is studied by means of thermo-simulated test in this paper.
采用热模拟试验方法探讨了灰口铸铁焊接接头热影响区的奥氏体区组织对接头性能的影响。
The Effect of High Temperature Precipitation on the Stress Corrosion Cracking of Al-Zn-Mg Alloy and Its Welding Heat Affected Zone;
高温析出对Al-Zn-Mg合金及焊接热影响区应力腐蚀的影响
Effects of M-A constituent on toughness of coarse grain heat-affected zone in HSLA steels for oil tanks
M-A组元对石油储罐用钢粗晶热影响区韧性的影响
THE FRACTURE CHARACTERISTICS OF HEAT AFFECTED ZONE OF LOW ALLOY HIGH STRENGTH STEEL
低合金高强度钢焊接热影响区断裂特性
Micro-behaviour of fatigue crack growth in welding heat-affected zone
焊接热影响区疲劳裂纹扩展的微观行为
Physical Simulation of Microstructure and Property of HAZ in 2.25Cr-1Mo-0.25V Steel;
2.25Cr-1Mo-0.25V钢焊接热影响区组织和性能的物理模拟
Study on Structure and Property of Haz of JB800 Bainite Steel;
JB800贝氏体钢焊接热影响区组织性能研究