For in-phase TMF,in-phase with hold time TMF and -135° phase angle TMF,Ostergren model gave a better life prediction result than Manson-Coffin equation and microcrack propagation model did.
通过分散带和标准差的定量比较发现:对于同相位、-135°相位和同相位带保持时间的热/机械疲劳,拉伸迟滞能寿命预测模型的预测结果比微裂纹扩展模型和Manson-Coffin方程的预测结果好;而对于反相位热/机械疲劳,微裂纹扩展模型的预测结果比拉伸迟滞能寿命预测模型和Manson-Coffin方程的预测结果好。
Three types of test (in-phase,out-of-phase and-135 ° phase angle) were performed in directional solidification superalloy DZ125,with temperature cycling from 550 C to 1000 C.
对DZ125定向凝固铸造镍基高温合金进行了同相位、反相位和-135°相位的550℃～1000℃热/机械疲劳试验研究。
Four types of test thermomechanical fatigue including in-phase, out-of-phase, 135° phase angle and -135° phase angle were performed on superalloy IC10, at a temperature ranging from 600 to 1 100 ℃.
600~1100℃时对IC10合金进行同相位、反相位、135°相位和-135°相位的应变控制热机械疲劳实验。
A dense hexagonal dislocation network exists on the r/r' interfaces normal to the stress axis in DD8 single crystal nickel base superalloy after in phase (IP) thermo-mechanical fatigue(TMF).
DD8单晶镍基高温合金经过同位相热机械疲劳(TMF)后,在垂直于应力轴的γ/γ’相界面上存在着大量的六角形位错网。
It is found that both dislocation configurations and γ' precipitate morphologies under in phase(IP) testing are obvious different from that under out of phase(OP) testing.
透射电镜(TEM)观察表明,DD8单晶镍基高温合金经过热机械疲劳(TMF)后,在同位相(IP)和反位相(OP)加载的条件下,合金内部的位错组态和γ′沉淀相的形貌有很大的区别,在IP加载条件下,垂直应力轴的,γ/γ′相界面上存在着密集的六角形位错网,平行应力轴的相界面上存在的是四边形的位错网,而且在小机械应变幅下,γ′相出现明显的筏化现象,并且随着应变幅的增加,γ′沉淀相的筏化现象也越来越不明显,在OP加载条件下,在γ/γ′相界面上则没有位错网被观察到,γ′被层错剪切,并且没有明显的筏化出现。
The experiment of thermo-mechanical fatigue (TMF) behavior of superalloy DD8 shows that when the mechanical strain range is taken as the basis, the life of in phase (IP) TMF is less than that of out of phase (OP) TMF at higher strain ranges.
对DD8合金进行了同位相(IP)与反位相(DP)热机械疲劳(TMF)实验。
Iterative phase synchronization algorithm based on modified Costas loop for LDPC coded systems;
改进科斯塔斯环的LDPC码相位同步算法
The design of a phase synchronization system of bistatic radars;
双基地雷达相位同步系统设计
The Research of Microwave Remote Phase Synchronization and Distance Measurement System;
微波远程相位同步及测距系统研究
In this paper we propose a new nonlinear stochastic dynamic evolution model for phase encoding in population of neuronal oscillators with different phases,and study the neural information processing in cerebral cortex and dynamic evolution under the action of different stimulation signals.
利用随机的相变动力学理论研究了一个具有不同相位的神经振子群模型,并考察神经振子群对刺激信息的处理及神经编码的动态演化。
phase-locked detection
相位同步[锁定]检波
DOPLOC (Dopper Phase Lock)
多普勒相位同步装置
Phase synchronization in HR small-world neuronal networks with coupling delays
有时滞的HR小世界神经元网络的相位同步
A Piecewise Prony Method for Phase Synchronization Analysis of EEG
基于分段Prony建模的脑电相位同步分析方法
identification of burst signal phase
色同步信号相位识别
Maximal auto-correlation of frame synchronization for all phase OFDM systems
全相位OFDM系统的最大自相关帧同步
synchrotron (oscillation) phase space
同步加速器振荡相位空间
pilot burst phase adjustment
导频色同步脉冲相位调整
To set or regulate so as to be synchronized.
调整相位为使同步进行而调整或控制
Both numbers may slide synchronously in opposite directions.
两数可以同步地向相反方向移位。
Study on Technology of Detecting Synchronously Multiple Light Beams Based on Position-Sensitive Detector Phase Positioning Method;
PSD相位法多光束同步检测技术研究
Study on the Synchronization Algorithm in CPM Systems;
连续相位调制系统中的同步算法研究
Chaotic Intensity and Phase Synchronization in Four Single-Mode Lasers;
四台单模激光的混沌强度和位相同步
Phase Error Analysis on EBPSK Carrier Synchronization
EBPSK载波同步中的相位误差分析
Novel Fault Locating Method Based on Synchronized Voltage Phasor
基于同步电压相量的故障定位新方法
A Study on the Hypersynchronous Discharge Mechanisms of Epilepsy by Analyzing EEG Phases Correlation Synchronization;
应用脑电相位相关同步性研究癫痫发作的超同步放电机制
Clustering and Synchronization in an Array of Phase Oscillators and Effect of Time Delay on Their Synchronization in a Network;
位相振子的团簇化和同步以及时间延迟对其在网络中同步的影响
The dissertation analyzed in brief the influence of all kinds of error to ATI.
研究了频率同步误差对干涉相位及测速的影响；