动态应变时效,Dynamic Strain Aging
1)Dynamic Strain Aging动态应变时效
1.It is well accepted that the interaction between solute atom and precipitated phase leads to dynamic strain aging (DSA).比较这些试件在拉伸实验中的锯齿形屈服现象的时空特性,分析溶质原子与析出相对位错运动的影响,从而探究动态应变时效产生的微观机理。
2.The effects of dynamic strain aging(DSA) on the microstructure and mechanical properties of H68 brass were investigated by tensile test at a strain rate of 4.76×10-4s-1的应变速率、100K~673K的温度范围内进行了系列温度拉伸试验、恒应力时效试验以及对动态应变时效(DSA)预处理后微观组织的观察,研究了DSA对H68黄铜组织和性能的影响。
3.By taking into account of the precipitate kinetics and the dynamic strain aging mechanism, a phenomenological model with clear physical origin is established in this paper.通过综合考虑沉淀动力学和动态应变时效机理,建立了一套具有明确物理内涵的唯象本构模型。
英文短句/例句
1.Study of Dynamic Strain Aging Phenomenon of 3004 Aluminum Alloy;3004铝合金中动态应变时效现象的研究
2.Dynamic Strain Aging Behavior of Extruded AZ81 Magnesium Alloy;挤压变形AZ81镁合金的动态应变时效行为
3.EFFECT OF DYNAMIC STRAIN AGING ON FATIGUE-CREEP BEHAVIOR OF 316L AUSTENITIC STAINLESS STEEL动态应变时效对316L不锈钢疲劳蠕变行为的影响
4.THERMALLY ACTIVATED DEFORMATION AND DYNAMIC STRAIN AGING OF Zr-4 ALLOY DURING STRESS RELAXATIONZr-4合金应力松弛过程中的热激活变形与动态应变时效
5.The Motion-change Effects of Stimulants on Short Duration Estimation;短时距估计中刺激物的动态变化效应
6.Explanation of "Cold Nuclear Fusion" with Dynamic Casimir Effect“冷核聚变”现象与动态卡西米尔效应
7.Study on Landscape Dynamic Change and Its Eco-environment Effects in Xiamen City;厦门市景观动态变化及其生态环境效应研究
8.Estimation on Ecological Value in Changes of Land-Use and Land-Cover in Suburb of Yan an City;延安市城郊区土地利用动态与生态效应变化
9.Dynamic Changes and Effect Analysis of Energy Ecological Footprint in Xi′an City西安市能源生态足迹动态变化及效应分析
10.Dynamic change of land use and its ecological effects on the Loess Plateau黄土高原土地利用动态变化及其生态效应
11.A Numerical Study on the Aerodynamics Effects of Time-Changing Wing Flexible Deformation in its Flapping Motions模型翼拍动中动态柔性变形效应的数值研究
12.Temporal and spatial changes of cropland and its ecological environment effects in Manas River watershed玛纳斯河流域耕地时空变化及其生态环境效应
13.The Change of Cultivated Land and Ecological Environment Effects Driven by the Policy of Dynamic Equilibrium of the Total Cultivated Land;“耕地总量动态平衡”政策驱动下中国的耕地变化及其生态环境效应
14.The effect of Coupling of Water and Fertilizer and the Dynamic Changes of Water and Phosphorus in the Semi-arid Area;半干旱区水磷耦合效应及土壤水磷的动态变化
15.Review of the researches on environment effect of human activities and ecological environment evolution;人类活动的环境效应及生态环境变迁研究述评
16.The Scale Effect of Land Cover Dynamics in the Upper Reaches of the Dadu River大渡河上游地区土地覆被动态变化的尺度效应
17.Spatiotemporal pattern of event related potential during facial recognition: The dynamic process of the effects of expression and orientation;面孔加工事件相关电位时空模式:表情效应与方位效应的动态过程
18.Application of Time-Varying Dynamic Phasor Theory in Analysis of Electric Power System;时变动态相量理论在电力系统分析中的应用
相关短句/例句
DSA动态应变时效强化
3)dynamic strain ageing动力应变时效
1.The experimental results show that the material has significant rate sensitivity anddynamic strain ageing from 400℃to 550℃,and the inelastic cyclic deformation behavior is obviously dependent on temperature, temperature history and strain amplitude history during loading.试验结果表明：该材料有明显的应变率敏感性；在４００℃至５５０℃范围内，材料循环加载时出现动力应变时效；该材料的循环变形行为对温度有明显的依赖性，且具有温度历史依赖性，以及应变幅值历史效应。
4)motion-change effects动态变化效应
1.Two experiments were conducted to investigate themotion-change effects on short duration estimation.用两个实验考查了时距估计中刺激物的动态变化效应。
5)Strain-aging应变时效
1.Research onStrain-aging Sensibility of 10MnNiCr Steel Plates;10MnNiCr钢板应变时效敏感性研究
parative tensile tests and impact tests were carried out for hot rolling and strain-aging steel bars with a diameter of 32?mm.对热轧和应变时效两种热处理状态的32mm钢筋试样进行了对比拉伸试验和冲击试验。
3.The influence of different manganese contents on strain-aging behaviors of C-Mn-Si reinforcing steel bars are investigated.本文研究了C—Mn-Si钢筋中不同含锰量对应变时效的影响。
6)strain aging应变时效
1.Dynamicstrain aging phenomenon in metals and alloys;金属和合金中的动态应变时效现象
2.The article simple analyzesstrain aging causes occurred in pipe due to internal and external coating procedure,and introduces updated research development over the world onstrain aging.简单分析了钢管由于内外涂层防腐工艺处理产生应变时效(strain aging)的原因,介绍了目前国内外对应变时效研究的进展情况。
3.Thestrain aging of boron containing low-carbon steel wire rods was studied.研究了不同硼的质量分数的低碳钢盘条的应变时效,结果表明:低碳钢中加硼可使因静态应变时效引起的线材屈服强度增加值略有降低;低碳钢中硼的质量分数为0。
延伸阅读
应变时效strainaging：在塑性变形时或变形后钢中溶质组元（C、N）与位错弹性交互作用而引起钢的性能变化。
