hold time

There is great influence of hold time on the cyclic failure life of alloy .

实验表明，保载时间对GH220合金的周期持久断裂寿命有很大影响。

The trap and solution of calculating the hold time in plate controlled rolling Reason for waiting

中厚板控轧过程中待温时间求解陷阱及其解法待嫁的理由

Trend of weakening is begun when hold time is shorter than 3 min.

当保载时间小于3min时有弱化的趋势。

Influence of Hold Time on the Behaviour of Cyclic Endurance Failure in A Ni-Base Alloy

保载时间对GH220合金周期持久断裂行为的影响

Also the effect of hold time on cyclic stress under conditions of triangular and trapezoidal wave shape was studied .

研究了在两种载荷情况下材料的热/机械疲劳循环应力影响。

Keep the server hold time to a minimum and client poll time to a maximum , if at all possible .

如果可能，请将服务器保持时间设置为最小，而将客户端轮询时间设置为最大。

The conditions that the parameters including high-priority token hold time and target token rotation time must satisfy are given .

给出了参数（包括高优先级令牌持有时间和低优先级目标令牌循环时间）设置时应满足的条件。

When the hold time is 300s , the impact toughness and the bonding strength are at the most .

保温时间300s时，冲击韧性和剪切强度均达到最大值。

Orthogonal test was utilized in the experimental to optimize diffusion welding parameters , choosing welding temperature , pressure and hold time as three factors with three values .

采用正交试验的方法，优化扩散焊接工艺，取焊接温度、压强和时间为3因素，每个因素分别取3个水平进行试验。

The effects of strain and stress rates , hold time and loading chart on cyclic softening / hardening feature and ratcheting were discussed .

讨论了材料在不同加载速率，不同保持时间和不同加载波形下的循环软／硬化行为和棘轮行为特征。

The results indicate that equivalent stress reflect the change of creep stress . It is more obvious affect of stress relaxation when hold time and temperature increase .

结果表明：当量应力能反映蠕变应力的变化；保持时间和温度增加使松弛作用表现更明显；温度较高时蠕变寿命受松弛影响较小。

Analysis indicates that the main reason for the decrease of fatigue life due to hold time at the maximum tensile strain is the increase of creep strain .

对实验结果的分析得出，保时影响疲劳寿命的原因是增加了蠕变应变。

In this paper , the varying laws of the properties of cordierite-containing honeycombedceramic were studied when firing temperature and hold time were changed .

本文研究了堇青石蜂窝陶瓷的性能随烧成温度和保温时间变化的规律；

For the application of high-Speed and ultrahigh-speed ADC , the data specifications of timing dynamic characteristics , such as output propagation delay , output hold time , are necessary .

对于高速、超高速ADC而言，输出传输延迟、输出保持时间等定时动态参数指标的测试是必不可少的。

The da / dN value with 15s hold time on upon peak load at 650 ℃ appears more rapidly than that of continu-al cycle .

650℃带上峰值保时15s的da／dN值比连续循环的大大加速。

According to RSDS specification and focusing on performance of the minimum setup and hold time , the design of differential signal amplifier for RSDS receiver is analyzed in detail .

根据RSDS接口规范，围绕接口接收器最小建立保持时间的性能，重点研究低摆幅差分信号放大器的设计。

Furthermore , we study the voltage amplitude , the voltage hold time , the voltage increase of the interval and the sinusoidal signal frequency to influence of hysteresis performance of wing-box .

同时进一步研究了电压幅值、电压保持时间、电压增幅和正弦信号频率对盒段结构位移滞后的影响。

The delayed elastic deformation stage came later , the bend deflection increased more quickly , and breaking life shortened with the increase of the prolongation of the maximum load hold time .

随着最大载荷保持时间的增加，塑木复合材料进入延迟弹性变形阶段越晚，弯曲挠度增加越快，断裂寿命降低。

An approach how to check the setup time and the hold time of the integrated circuit port signal with the aid of the timing check system in the integrated circuit timing verification stage is introduced in this article .

论文介绍了在集成电路时序验证阶段如何借助时序检测系统对集成电路端口信号的建立时间和保持时间进行检测。

A significant reduction in fatigue life is observed with hold time in compression or in both tension and compression . The influence of tensile hold on fatigue life is mainly related to the imposed total strain amplitudes .

由于压缩应变保持和拉－压应变保持的介入，合金的疲劳寿命将显著降低，但拉伸应变保持对疲劳寿命的影响则取决于总应变幅。

The fiber volume fraction of 40 % is beneficial to the toughness , while the excessive infiltration times , hold time , temperature , heating and cooling rate are detrimental to the mechanical properties of the composites .

采用40%的纤维体积分数对复合材料韧性较为有利。过长的浸渍与保温时间、过快的升温与冷却速率以及过高的裂解温度均对材料力学性能不利。

, the ratcheting strain depends on the stressing rate and peak stress hold time . Some significant conclusions are obtained , which is useful to construct a constitutive model to describe the cyclic deformations of the composites .

复合材料的棘轮行为具有明显的时间相关特性，棘轮应变值依赖于应力率和峰值保持时间.研究得到了一些有助于复合材料循环变形行为本构描述的结论。

The effect of technological parameters in preparing MgO-PSZ powder by coprecipitation method such as washing condition , calcining temperature and hold time on properties are compared by the means of chloride ion test , laser granularity analysis , X-rays detection etc.

本文采用氯离子检验、激光粒度分析、XRD等手段对共沉淀法制备MgO-PSZ粉末工艺中洗涤条件，煅烧温度，保温时间等工艺参数进行了比较。

Results showed that the number of survivors decreased along with pressure increasing and hold time prolonging , a first-order kinetic inactivation was observed for both microorganisms . E. coli exhibits weaker heat-resistant and pressure-resistant than S. aureus .

结果显示，残留细菌数随着压力的升高和保压时间的延长而下降，遵循一级动力学规律。不同的是大肠杆菌表现出耐热性和耐压性均弱于金黄色葡萄球菌。

By relative theory analysis and adjusting the content of foam agent , foaming temperature , stirring time and hold time , means of getting samples with high quality has been found . The closed cell aluminum by foaming method of molten aluminum was produced .

本文采用熔体发泡法，通过相关理论分析和控制发泡温度、搅拌时间、保温时间、调节发泡剂含量等制备出了孔结构基本可控、孔洞分布均匀的闭孔泡沫铝样品。

According to the case that the sequential circuits satisfy the setup time constraints while ignore the hold time constraints , this paper presented a checking algorithm which checks setup time constraints , hold time constraints of those multi phase latches based sequential circuits .

针对同步多相时序电路在满足建立时间约束时却忽视保持时间约束的情况，提出了一个基于锁存器多相时序电路的建立时间约束和保持时间约束的检验算法。

In the experiment of strain-controlled cyclic , the stress amplitude has a close relationship with the applied strain loading rate and strain amplitude . Due to the stress relaxation , the responded stress amplitude will decreases as the hold time at strain peak increase .

在应变控制循环实验中，响应应力幅值与应变加载速率和应变加载幅值密切相关；在应力松弛效应的影响下，响应应力幅值会随着应变峰值保持时间增加而减小。

The static timing analysis is needed . Therefore , this thesis also researches the basic principles , timing route and set up / hold time , etc. Subsequently , it analyzes detailedly the timing model picking-up principles in the bottom-up compiling strategy of the static timing analysis .

因此本文还研究了静态时序分析的基本原理、时序路径、建立/保持时间等。然后，详细分析了静态时序分析自底向上编译策略中的时序模型提取原理，实现了时序模型提取方法。

How to hold the time when develop cooperative learning ;

开展合作学习时机的把握；

People from different cultures hold different time concepts , which is one of the important domain of environmental language .

时间是环境语言中的一个重要方面，不同的文化有不同的时间观。