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1)  remnant compressive strengths
剩余抗压强度
2)  surplus flexure strength
剩余抗弯强度
1.
T-S M curves of partially high temperature and static load test with grey theory were predicted in this paper The surplus flexture strength of the reinforced concrete after firing was obtained A new method of calculating surplus flexure strength of the reinforced concrete were also give
运用灰色系统理论,对钢筋混凝土梁的不完全的高温静荷载试验曲线T-SM进行预预,并获得了高温后钢筋混凝土梁剩余抗弯强度,为估算高温后钢筋混凝土梁的剩余抗变强度提供了一种新的方法。
3)  residual collapse strength
剩余抗挤强度
4)  residual compressive strength
剩余压缩强度
1.
The effects of impact energy on the front surface dent depth,back surface resin crack length,damage area and residual compressive strength were studied.
讨论了表面凹坑深度、背面基体裂纹长度、损伤面积以及剩余压缩强度与冲击能量的关系。
2.
The predicted damage of laminated composites after impact are used in the analysis of residual compressive strength,which not only improves the prediction accuracy of ultimate failure load but also avoids a large number of tests for obta.
该方法应用三维逐渐累积损伤理论和分析技术,对层合板的冲击以及冲击后含损伤的层合板在压缩载荷下损伤扩展的全过程进行分析,分析中没有对冲击后层合板的损伤状态做人为假设,而是把冲击后层合板的预测损伤直接用于剩余压缩强度研究,从而不仅提高了最终失效载荷的预测精度,而且避免了为获得冲击后损伤状态参数所进行的大量试验,同时开发了模拟程序,该程序可以预测任意铺层角度、铺层厚度的层合板受外物冲击以及冲击后的损伤状态及在压缩载荷下的逐渐损伤破坏过程和最终失效载荷。
3.
Based on experimental studies, a reduced stiffness inclusion model was developed to predict the residual compressive strength of composite laminates after the low velocity impact.
 使用一种小尺寸试件试验方法来测量复合材料层合板低速冲击后的剩余压缩强度(CAI),以便减少试验费用,降低材料研制成本和周期。
5)  remaining strength
剩余强度
1.
Assessment method for remaining strength of corroded pipeline and its application;
腐蚀管道剩余强度评价方法及其应用
2.
Theory foundation for remaining strength assessment methodology is presented and assessing formula for relative assessment methodology is educed based on individual basic assumption.
建议在单一荷载和简单缺陷形状下,按B31G进行管道的剩余强度评价。
3.
API 579 and F101 are two kinds of common codes in computing the remaining strength of corrosion pipeline for local metal loss.
对API 579和F101这2种目前常用的腐蚀管道剩余强度评定规范中的一些相似点进行了比较,并通过实例说明了各自的优、缺点。
6)  residual intensity
剩余强度
1.
Residual Intensity Assessment of Liquid Ammonia Tanks;
在役液氨储罐的剩余强度评定
2.
Residual Intensity Evaluation after Corrosion of the Heater Tubes for Natural Gas and Life-Span Prediction
天然气加热炉管腐蚀剩余强度评价及剩余寿命预测
3.
The near infrared spectra of sunlight or moonlight passing through atmosphere were measured by a CCD spectrometer in the instrument,then the central residual intensity of the water vapor absorption at 935 nm waveband was calculated and the total precipitable water in the atmosphere was derive.
该仪器采用电荷耦合器件(CCD)制作的光谱仪来测量日光或月光通过大气后在750 nm~1 000 nm近红外波段的光谱,进而计算出935 nm水汽吸收带相对于889 nm背景的剩余强度,再根据R=0。
补充资料:焦炭抗压强度


焦炭抗压强度
compressive strength of coke

Jiaotan kangya qiangdu焦炭抗压强度(eompressive Strength。f coke) 焦炭在压力作用下断裂时,其单位面积上承受的力,即焦炭断裂时所能承受的最大压应力。它是反映焦炭力学性质的一项指标。试验是在恒定的应变速度下,对圆柱体焦样轴向加载,直至焦样断裂。其抗压强度叮一磊,Pa。式中尸为焦样断裂时所加的载荷,N;R为焦样截面半径,m。焦炭在轴向压力下的应变曲线大致分成四个区域。(见图)朋为初始区,焦炭在较低的轴向压力下,由于开气孔的闭合而发生较明显的应变,这是多孔材料的应变特征;贸为弹性区,应力- 训帕叮一__ 了:一。、一」/爪、_、一}川才z刀℃’} L一_匕一___~‘J___~___~~--一~~~砂 二、、.,.):‘上51}‘〕 位移,口们 室温下焦炭轴向压缩时的玉力一位移图应变近似于线性关系,c点为轴向压力达到的最大值;cD为脆性区,由于裂纹扩展,试样因受压而积蓄的能量被释放出来,但未达到破碎;DE为临界区,这时轴向力稍有增加,试样就产生很大的应变,并导致裂纹扩展。抗压强度试验是在材料试验机上进行的。一般焦炭试样制成直径约巧~、长约23~的圆柱体,型焦则用整块作试样。每种焦炭需取20个以上的试样作试验,应变速度为1.5X10一、”。室温下焦炭抗压强度大约为12一30MPa,在1 500℃高温下测量时,抗压强度值将增大20%左右。抗压强度的高低与气孔率大小有关。焦炭抗压强度比燕炭杭肚强度大一个数量级,它比焦炭在高炉内实际承受的压应力(约为0.ZMpa)大两个数量级,即焦炭的抗压强度远大于焦炭在高炉内承受的炉料压力,故压应力不是焦炭断裂的主要原因,对评定焦炭强度的意义不大。 (江中纸)
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