恒应变速率,Constant strain rate
1)Constant strain rate恒应变速率
1.In the paper,the method of constant strain rate is used and superplasticity of Ti-15-3 plates is tested.本文用恒应变速率法进行实验,测试Ti-15-3板材的超塑性,为超塑成形提供参考依据。
英文短句/例句
1.Study on Pretreatment and Compression Superplasticity under Constant Strain Rate of Extruded AZ31 Mg Alloy挤压态AZ31镁合金的预处理及恒应变速率下的压缩超塑性研究
2.Application of fuzzy logic control in VSCF wind power generation on optimum reactive power模糊控制在变速恒频风电无功功率优化中的应用
3.Development rate of Plutella xylostella L.(Lepidoptera: Plutelli dae) under constant and variable temperatures恒温和变温对小菜蛾发育速率的影响
4.Frequency Control Strategy of Variable-speed Constant-frequency Doubly-fed Induction Generator Wind Turbines变速恒频双馈风电机组频率控制策略
5.Design Conception of Planetary Bevel-type CVT Based on Constant Power and Constant Sliding Rate恒功率恒滑动率行星锥盘无级变速器的设计构想
6.Application Of PLC In Frequency Conversion Speed Adjusting Water Supply System;PLC在变频调速恒压供水系统中的应用
7.Application of Inverter in Water Works变频调速在福建恒源自来水厂的应用
8.The breakdown of radioactive isotopes goes on at constant rates.放射性同位素的衰变在恒定的速率下进行。
9.The Study on Power Output Characteristics of Variable Speed Constant Frequency Wind Turbine变速恒频风力发电机组功率输出特性研究
10.Study on Tracking Maximum Power Point in VSCF Wind-power Generation System变速恒频风力发电最大功率捕获控制策略研究
11.Variation Spring Optimization Design of Hydraulic Constant-power Speed Control Device液压恒功率调速机构变量弹簧的优化设计
12.Design of power controller of wind turbine with variable speed and constant frequency变速恒频风力发电机组功率控制器设计
13.Maximum Power Point Tracking Control Strategy for Variable-Speed Constant-Frequency Wind Power Generation变速恒频风力发电最大功率点跟踪控制
14.Analysis on variable speed constant frequency DFIG control system and full power test变速恒频双馈风电机控制与全功率试验分析
15.Optimization and control of induction machine"s efficiency and power factor based on VVCF变压恒频感应电机效率功率因数优化控制
16.Application of Matrix Converter in Variable Speed Constant Frequency Wind Generation System矩阵式变换器在变速恒频风电系统中的应用
17.LOADING CONDITION FOR SPECIMEN DEFORMATION AT CONSTANT STRAIN RATE IN SHPB TEST OF ROCKS岩石SHPB测试中试样恒应变率变形的加载条件
18.Changing other factors only influenced the water loss but constant drying rate.而改变其它因素仅仅影响失水量但不影响恒速干燥速率。
相关短句/例句
constant strain rate(CSR)恒应变速率(CSR)
3)control of constant strain rate恒应变速率控制
4)constant/high strain rate恒/高应变速率
5)constant strain-rate恒应变率
1.For brittle material testing, the governing equation of input waveform for attainingconstant strain-rate loading is given.给出了测试脆性材料时实现恒应变率加载的加载条件。
2.In this paper, the temperature specturms of relaxation-modulus for PMMA are given by dynamic and static experiments underconstant strain-rates.通过动态实验和准静态实验测得了恒应变率下3~#航空有机玻璃(PMMA)在一定温度范围内的割线模量与温度的关系。
3.The loading technique forconstant strain-rate experiment with split Hopkinsong pressure bar is discussed.本文讨论了分离式霍普金森压杆(SHPB)实验的恒应变率加载技术,提出了一种恒应变率加载波形设计方法,可应用于一般的工程材料恒应变率实验,从而完善了较早被提出的仅适用于弹脆性材料、理想弹塑性材料及软体材料的恒应变率加载波形设计技术。
6)constant strain rate恒应变率
1.Investigation of experimental method to obtainconstant strain rate of specimen in SHPB;SHPB系统试件恒应变率加载实验方法研究
2.But some problems such as non-uniform dynamic stress in a specimen and non-constant strain rate during the experiment may arise if the technique isn t modified.用改进的霍普金森杆技术得到了聚氨脂泡沫塑料在动态应力均匀和恒应变率条件下的实验结果。
3.Pulse shaping is employed in SHPB experiments to ensure the specimen deforms at a nearlyconstant strain rate under dynamically equilibrated stress, which are not commonly satisfied in the conventional SHPB experiments.这一技术主要用于解决在常规霍普金森压杆实验中普遍存在的试件应力不均匀性和试件材料非恒应变率变形问题。
延伸阅读
慢应变速率试验分子式：CAS号：性质：一种快速的测定应力腐蚀破裂性能的试验方法。在恒应变速率机上缓慢匀速地将试样拉伸（试样在试验溶液中）直至拉断为止。试验后用扫描电镜分析断口形貌。试验过程中测定载荷一延伸率曲线，从曲线可分析出很多反映应力腐蚀敏感性的参数。该法的特点是试样在预定时间内肯定会断，所以是快速。但需要专门设备——慢应变速率机。
