Dynamic strain aging phenomenon in metals and alloys;
金属和合金中的动态应变时效现象
The article simple analyzes strain aging causes occurred in pipe due to internal and external coating procedure,and introduces updated research development over the world on strain 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。
The strain 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。
The effect of different plastic deformation strain ageing on the performance of NVB Ship Plate steel has been studied which includes strength,ductility,low temperature toughness and brittle transition temperature.
研究了不同塑性变形量的应变时效对NVB钢板的强度、塑性及低温韧性和脆性转变温度的影响,结果表明,NVB钢板的应变时效敏感性较低,经5%时效后仍具有较好的低温韧性。
6%), and eliminate strain ageing entirely.
6 % ) ,完全消除了应变时效。
The strain ageing of cold-rolling ribbed bar leads to high strength and drop of elongation,so this seriously affects the quality of concrete component and regular production of the bar.
冷轧带肋钢筋应变时效导致钢筋强度升高 ,延伸率下降 ,严重影响钢筋混凝土构件质量及生产厂家的正常生产。
Research on Strain-aging Sensibility of 10MnNiCr Steel Plates;
10MnNiCr钢板应变时效敏感性研究
Comparative 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。
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。
Influence of time-varying effect on flood control risk rate for dams;
时变效应对大坝防洪风险率的影响研究
A precision-controllable general approach (PCGA) to analyze time-dependent effect in prestressed concrete structures is presented by using finite element method (FEM) and automatically step-up method (ASUM).
基于杆系有限单元法和时变效应分析的全量形式自动递进法,提出了可控制精度的预应力混凝土杆系结构时变效应通用分析法。
The concepts of restraint influence coefficient of steel on the time-dependent effects of prestressed concrete bridges due to creep and shrinkage are present systematically, and the expressions are provided.
系统地提出了预应力混凝土桥梁结构中钢筋对徐变和收缩时变效应的约束影响系数的概念,并给出了影响系数的计算公式,籍此提出了时变效应分析的钢筋约束影响系数法,建立了一套理论公式,可计算时变的钢筋和混凝土应力、应变及梁体竖向变形。
Taking the time dependent effect of hydration heat temperature load and Young s modulus for concrete box girders into a comprehensive consideration,the time field function has been provided by the present authors.
综合考虑混凝土水化热温度荷载和弹模的时变效应,给出时域损伤函数;根据变权分析原理,确定敏感损伤和累积损伤,建立混凝土水化热温度损伤安全评价模型;对混凝土箱梁0#块水化热温度损伤进行三维数值仿真,总结水化热温度损伤时变效应规律,对早期含水化热温度损伤参数的混凝土箱梁结构安全性能进行分析评价。
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
Research on Strain Aging for X80 Grade HSAW Steel Pipe
X80级螺旋埋弧焊接钢管应变时效研究
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
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
THERMALLY ACTIVATED DEFORMATION AND DYNAMIC STRAIN AGING OF Zr-4 ALLOY DURING STRESS RELAXATION
Zr-4合金应力松弛过程中的热激活变形与动态应变时效
Aging & Stretcher Strains
时间效应(老化)及拉伸应变
Aging and humidity effects of optical surface deformation after deposition
镀膜元件面形变化的时间效应和湿度效应
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
Research on RLC Interconnect Delay Variation Induced by Thermal Effects
热效应致RLC互连延时变化研究(英文)
hypsochromic effect
色光变浅效应，向紫效应
Effect of Ageing after Pre-deformation on Shape Memory Effect and Recovery Stress in FeMnSiCrNi Alloys;
形变时效对FeMnSiCrNi基合金记忆效应及回复应力的影响
Any such change shall take effect at the beginning of the calendar year following the said session.
这种改变应在该届会议的下一历年开始时生效。
Both the inertance and capacitance effects are time-dependence.
惯性和容量的效应都是随时间而变化的。
Influence of time-varying effect on flood control risk rate for dams
时变效应对大坝防洪风险率的影响研究
A Simulation of the Space-time Dependent Electromagnetic Effect Resulting from High-altitude Nuclear Explosions;
高空核爆炸电磁效应时空变化规律研究
Analysis of Space-time Effect for Displacement Relief of Strata Induced by Excavation Process of Shallow Embedded Tunnel;
浅埋暗挖隧道开挖引起地层变位时空效应分析
An Analysis of Time-space Characteristics of Heat Island Effect Using Landsat Satellite Data in Fuzhou;
福州市热岛效应时空特征及演变规律研究
SAD Effects:An Interpretation Based on Conditional CAPM Including Time Variation in the Price of Risk;
SAD效应:一个基于时变风险价格的条件CAPM的解释
