累积变形,accumulative deformation
1)accumulative deformation累积变形
1.Research onaccumulative deformation behavior of soft clay under cyclic loads;循环荷载作用下软粘土的累积变形特性的研究
pared with other kinds of sensors,module matching FBG has a better test effect,and this kind of FBG is able to reflect theaccumulative deformation of asphalt mixture to some extent.结果表明,采用应变修正后的光纤光栅应变传感器进行路面结构内部应变实测是可行的;模量匹配光纤光栅应变传感器与其它类型传感器相比具有较好的测试效果,同时该类型传感器在一定程度上能够反映出沥青混合料的累积变形。
英文短句/例句
1.Cyclic accumulative deformation of bucket foundation on soft clay strata软土地基桶形基础循环累积变形研究
2.Long Term Cumulative Deformation of Cohesionless Material Induced by Repeated Loading;长期往复荷载作用下无粘性材料累积变形研究
3.Long Term Cumulative Deformation of Silt Induced by Repeated Loading粉土在循环荷载作用下的累积变形研究
4.Experimental Study on Cumulative Deformation of Silty Sand Roadbed under Repeated Loading循环荷载作用下粉砂土路基累积变形试验研究
5.Equivalent viscoplastic model for cumulative deformation of sandy silt under long-term cyclic loading循环荷载作用下粉细砂累积变形的等效黏塑性本构模型
6.Discussion on the mode and conditions of quantitative change accumulation in conflict transform;论矛盾转化中量变积累的形式与条件
7.Deformation characteristic and interface microstructure of TA1/Q235 during accumulative roll-bondingTA1/Q235钢累积叠压变形特性及界面组织
8.Variation characters of acoustic waveforms caused by rock mass blasting cumulative damage effects岩体爆破累积损伤效应的声波形态变化特征
9.Impact load energy accumulating caused hardness change and plastic defoamation.冲击载荷能量的积累,造成涂层试样硬度变化和塑性变形。
10.This form resulted from the accumulation and articulation of the rules of changes applied in the qu tunes.这一结构形式，恐是积累并总结了曲牌运用中的变体规律，
11.Study on the Accumulated Residual Deformation of Weathered Granite Subgrade Soil Subjected to the Repeated Traffic Loading;重复交通荷载作用下风化花岗岩路基土累积残余变形研究
12."Denatured" capital accumulation is one that turns public capital into private capital with every artifice.“变性”资本积累是以各种手段变公有资本为私有资本的资本积累。
13.Through the gradual accumulation in routine work, quantitative change will lead to qualitative change so that good image of an enterprise can be successfully established.通过日常工作中的点滴积累,从量变发展到质变,才能树立起良好的企业形象。
14.Having a clear understanding of the formation of inflation always requires a course of gradual accumulation and one from quantitative to qualitative changes.要认清通货膨胀问题的形成，往往是一个渐进积累并由量变到质变的过程；
15.Amylase activities decreased and the content of starch, total soluble sugar, sucrose increased under the development of mother and daughter bulbs as the storage temperature decreases.蔗糖是百合鳞茎内糖分积累和转运的主要形态，其含量变化与总糖变化趋势基本一致。
16.Effects of sulfur on accumulation,subcellular distribution and chemical forms of cadmium in hyperaccumulator-Sedum alfredii Hance硫对超积累东南景天镉累积、亚细胞分布和化学形态的影响
17.accumulated wealth in the form of money or jewels etc..以金钱或珠宝等形式积累的财富。
18.takes the accumulation of flexible individual development account as the form;以灵活的个人发展账户积累为形式;
相关短句/例句
accumulated deformation累积变形
1.An advanced model of ballastaccumulated deformation and the effect of load order onaccumulated deformation;道床累积变形模型的改进及荷载作用顺序对累积变形的影响
2.Based on laboratory test, test device is developed to testaccumulated deformation of the functional layer mixture.依托室内试验,自行开发试验装置测试功能层混合料累积变形,优选常用混合料AC-16、AC-13、AC-10进行试验,分析混合料累积变形影响因素以及增长规律,对试验前后试件进行体积变形分析,得出层间功能层产生累积变形更重要的原因是剪切推挤,而不是压密的结论。
3)cumulative deformation累积变形
1.Equivalent viscoplastic model forcumulative deformation of sandy silt under long-term cyclic loading循环荷载作用下粉细砂累积变形的等效黏塑性本构模型
2.Test result shows that(1)the increment rate of plastic strain is lager with the higher dynamic stress level,the smaller density and the lower confining pressure;(2) the increment ratio of plastic strain reduces gradually with the increment of load cycles;(3)the relationship betweencumulative deformation and load cycles accords with power law.同时,粉砂土累积变形符合幂函数变化规律,在已有经验公式的基础上进行了改进,提出了粉砂土路基不均匀变形的预测公式及相应计算方法,可较好的反映上述4种因素的影响。
3.Test result shows that thecumulative deformation of compacted silt is closely related with its dynamic stress and water content.试验结果表明:循环荷载下压实粉土的累积变形与动应力、含水率的高低均有关,动应力越大,累积变形随含水率增加而增长较快;压实粉土的回弹模量随动应力增加而缓慢降低,随含水率增加线性减小;压实粉土的临界动应力随含水率增加线性降低。
4)cumulate deformation累积变形量
1.Wheel-rutting index(WRI),a new index for evaluating the whole-term high-temperature stability of asphalt mixture is presented by taking into account all the factors affecting the high-temperature performance,such as the velocity,thecumulate deformation and the maximal permanent deformation,and the analysis and comparison of the degrees of track ruts in different periods are then carried out.提出了车辙系数(WR I)指标这一概念,综合考虑了行车速率、累积变形量和最大永久变形量等因素对压实沥青混合料高温性能的影响,对不同时间车辙发生的程度进行了对比、分析。
5)deformation accumulation变形积累性
6)deformation accumulative rate形变累积率
延伸阅读
变形累积效应变形累积效应effect of strain accumulated度地提高变形抗力模型精度，满足制定轧制规程的需要。中国对变形累积效应的研究始于20世纪80年代，由冶金部钢铁研究总院进行研究。这一现象的研究对人们理解和认识变形抗力与金属显微组织的内在联系，建立高精度的轧制压力计算数学模型，实现轧钢过程计算机控制提供了有力的支持。b ianxing Ieiji xiaoling变形累积效应(effeet of strain aeeumulat-ed)热塑性变形过程中，下一道次的变形抗力因上道次加工硬化的积累而增大的现象。钢在连续、多道次变形过程中，随着变形温度的降低和变形节奏的加快，前一道次变形后的奥氏体在道次间隔时间之内没有来得及发生或只部分发生再结晶软化，奥氏体以加工硬化或部分加工硬化状态进入下一个道次的变形过程，造成了后续道次的实测变形抗力将比按照传统的。一f(T，。，幻变形抗力模型的计算数值明显增大。变形累积效应的发现与研究是随着微合金钢的控制轧制工艺研究，逐渐被人们重视与认识的在变形与变形抗力之间的一种新规律。随着变形温度降低、变形程度增大、变形速度增高和道次间隔时间缩短，变形累积效应越发变得显著。其中变形温度影响最大，道次间隔时间影响次之，变形程度影响再次，变形速度影响最小。例如在宽带钢热连轧机上采用控制轧制工艺生产含有Nb、V、Ti一类的微合金钢时，在其精轧机组的后部几个道次中就明显地存在着变形累积效应，使其实测道次变形抗力比传统变形抗力模型计算的数值高出近20%，严重地影响了带钢的尺寸精度，增加了制定轧制规程的难度。变形累积效应的大小用残余应变系数又来表征:入~且/(ai一1+风一，)式中凡为第i道次的残余应变系数，久一1为第i一1道次的轧制表道次压下量，召，与召一1分别为第i道次前和第i一1道次前全部道次累积的残余变形量。将传统变形抗力模型中的变形程度项，用该轧制道次的变形程度值与前面各道次所累积下来的残余变形程度值之和，作为有效变形程度的计算值代入计算，就可以大幅
