dynamicrecrystallization相关论文
The hot deformation behavior of a low-alloy offshore steel was systematically investigated within the temperature range ......
锻态Ti-55511合金经过不同的热处理工艺,获得等轴和片层2种初始组织.采用SEM、EBSD、TEM和拉伸试验研究了等轴和片层Ti-55511合金......
Effectiveness of hot deformation and subsequent annealing for grain refinement of Ti-5Al-5Mo-5V-1Cr-
High strength titanium alloys suffer from a limited combination of strength and ductility.Considering their microstructu......
Formability enhancement in hot spinning of titanium alloy thin-walled tube via prediction and contro
The damage and fracture in hot spinning of titanium alloy is a very complex process under the combined effects of micros......
To investigate the dynamic recrystallization behavior of 7xxx aluminum alloys, the isothermal compression tests were car......
We elucidate the effect of lanthanum (La) on the grain refinement of Mg-3Sn-1Mn alloy during accumula-tive hot rolling.T......
利用OM、XRD、SEM、TEM、EBSD和拉伸测试研究搅拌摩擦焊接过程中焊接速度对焊合区的显微组织以及接头力学性能的影响.与母材相比,......
为了研究TiB增强钛基复合材料在高温变形过程中的组织演变和硅化物析出行为,950℃时在应变速率为0.05 s?1,应变分别为0.04、0.40、......
Influence of strain rate and crystallographic orientation on dynamic recrystallization of pure Zn du
This work investigates the strain rate dependence of dynamic recrystallization behaviour of high-purity zinc in room tem......
Hot processing behavior of an ultra-high-strength Fe-Ni-Co-based maraging steel was studied in temperature range of 900-......
Modeling the Dynamic Recrystallization of Mg-11Gd-4Y-2Zn-O.4Zr Alloy Considering Non-uniform Deforma
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Using the flow stress curves obtained by Gleeble thermo-mechanical testing,the processing map of extruded magnesium allo......
Temperature Effects on the Microstructures of Mg-Gd-Y Alloy Processed by Multi-direction Impact Forg
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Hot Deformation and Dynamic Recrystallization Behavior of Austenite-Based Low-Density Fe-Mn-Al-C Ste
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The hot deformation behavior of S460ML steel with different Nb contents was investigated by single-pass compression expe......
This study presented a quantitative investigation of deformation behavior and dynamic recrystallization of low-alloy hig......
The tensile tests of AZ31 magnesium alloy were carried out under room temperature,100,150 and 200 ℃ with and without pu......
The hot deformation characteristics and the corrosion behavior of a high-strength low-alloy (HSLA) steel were investigat......
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Hot compression test was carried out at 1000 ℃ to investigate the dynamic recrystallization nucleation mechanism of a n......
A dynamic recrystallization (DRX) cellular automaton (CA) model that can mark the microstructure with DRX circle was dev......
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Hot compression tests of low carbon steel were carried out on Gleeble-3500 system in the temperature range from 750 to 9......
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Hot deformation behavior of as-cast Mn18Cr18N austenitic stainless steel was studied in the temperature range of 950-120......
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The quantitative phase-field simulation of discontinuous dynamic recrystallization behavior in 304 s
In the past decades, the mesoscopic simulation of microstructure evolution are widely implemented and provides an altern......
通过金相观察和电子背散射衍射技术,研究了7A85铝合金在应变速率0.001～1 s-1、变形温度250～450°C条件下的微观组织演变规律,并基于K......
对Ni60Ti40合金高温变形行为及变形机理进行了研究.通过计算获得了该合金在不同变形工艺下的应变速率敏感性指数m和变形激活能Q的......
采用二维元胞自动机(CA)模型分析机械振动对AZ91合金在搅拌摩擦焊(FSW)过程中组织演变的影响。将模拟结果,即晶粒拓扑结构、粒度分......
Dynamic recrystallization and textural evolution of Zr-1Sn-0.3Nb alloy with different initial orient
In this paper,with a hot-rolled and recrystallized Zr-1Sn-0.3Nb alloy sheet,cylindrical compression specimens with 6......
Hot-rolled high-Mg-alloyed Al-Mg alloy(Al-9.2 Mg-0.8 Mn-0.2 Zr-0.15 Ti,labeled as 5 A12)plates were successfully frictio......
研究7055铝合金在温度为390~470°C和应变速率为0.01~1 s−1条件下热变形和动态再结晶行为。电子背散射衍射(EBSD)表征结果表明,70......
Effect of Zener-Hollomon Parameter on High-Temperature Deformation Behaviors of Mg-6Zn-1.5Y-0.5Ce-0.
High-temperature compressive deformation behaviors of Mg-6Zn-1.5Y-0.5Ce-0.4Zr alloy were investigated at temperatures an......
Dynamic recrystallization-induced temperature insensitivity of yield stress in single-crystal Al1.2C
High-entropy alloys,a new class of metallic materials,exhibit excellent mechanical properties at high temperatures.In sp......
通过单道次压缩试验,并结合动态再结晶唯象理论,获得35CrMo钢动态再结晶数学模型,同时应用MARC软件对动态再结晶过程进行数值模拟,......
