弯曲韧性,flexural toughness
1)flexural toughness弯曲韧性
1.Study onflexural toughness of synthetic fiber reinforced concrete beam;合成纤维混凝土梁弯曲韧性研究
2.The experimental study on the anti-bendingflexural toughness for the polypropylene long fiber concrete聚丙烯长纤维混凝土的抗弯曲韧性试验研究
3.The experimental results for workability,air content,compressive strength andflexural toughness of modified macro polypropylene fiber reinforced high performance concrete are presented.按照国际标准对新型仿钢丝聚丙烯合成长纤维增强高性能混凝土的工作度、含气量、强度及弯曲韧性进行了试验研究。
英文短句/例句
1.Experimental Research on the Flexural Performance and Fracture Property of Steel Fiber Reinforced Concrete;钢纤维混凝土弯曲韧性和断裂性能试验研究
2.Research on Cracking Resistance and Bending Toughness of Crumb Rubber Concrete橡胶集料混凝土抗裂性能及弯曲韧性研究
3.Experiment and Analysis of Flexural Performance for Steel Fiber Reinforced Concrete at Early Ages早龄期钢纤维混凝土弯曲韧性试验与分析
4.The experimental study on the anti-bending flexural toughness for the polypropylene long fiber concrete聚丙烯长纤维混凝土的抗弯曲韧性试验研究
5.Experimental Research on the Flexural Performance and Fracture Property of Steel Fiber-reinforced Concrete at Early Age;早龄期钢纤维混凝土弯曲韧性与断裂性能试验研究
6.EXPERIMENTAL TEST ON THE FLEXURALTOUGHNESS INDEX OF THE CONCRETE BEAMS REINFORCED BY FIBER GRIDGEO FABRICS;编织纤维格栅增强混凝土梁弯曲韧性指数的试验研究
7.To bend(something pliant or elastic).使（柔韧的或有弹性的东西）弯曲
8.STUDY ON THE SPLITTING TENSILE STRENGTH AND FLEXURAL STRENGTH AND FLEXURAL TOUGHNESS OF STEEL FIBER REINFORCED CONCRETE钢纤维混凝土劈拉及弯曲强度和韧性研究
9.Experimental Research on Influence of Fly Ash on Flexural Properties of Ultra High Toughness Cementitious Composite;粉煤灰对超高韧性水泥基复合材料弯曲性能的影响试验研究
10.ANALYSIS ON FLEXURAL CAPACITY AND DUCTILITY OF STEEL REINFORCED ULTRAHIGH TOUGHNESS CEMENTITIOUS COMPOSITE BEAMS钢筋增强超高韧性水泥基复合材料梁的弯曲承载力及延性分析
11.Prediction Between Instrumented Impact Test and Three-Point Bending Fracture Toughness Using Local Approach;基于局部法示波冲击与三点弯曲断裂韧性相互预测
12.pliable linear system of curves曲线可弯曲线性系统
13.Improvement on flexural and cracking behavior of RC beam using ultra-high toughness cementitious composite II: experimental study采用超高韧性水泥基复合材料提高钢筋混凝土梁弯曲抗裂性能研究(II):试验研究
14.flexural resilience弯曲回弹性,挠曲回弹性;弯曲回弹能,挠曲回弹能
15.The flexible portion of a whip, such as a plait or thong.鞭梢鞭子上柔韧易弯曲的部分，如鞭状物或皮鞭
16.testing method for flexing endurance of light leathers and their surface finishes皮革耐弯曲性试验方法
17.Capable of moving, bending, or contorting easily;supple.有弹性的能够自如地移动、弯曲或弹出的；弯曲的
18.Bending behaviors of functionally gradient piezoelectric curved cantilever was studied.研究了弯曲型梯度功能压电悬臂梁的弯曲特性。
相关短句/例句
bending toughness弯曲韧性
1.Test results indicate asphalt content mightily influences mixturebending toughness,bending toughness will increase with asphalt content increase.本文针对多年冻土区沥青路面开裂问题,对不同沥青含量的沥青混合料进行了冻融弯曲试验,试验结果表明,油石比对沥青混合料低温弯曲韧性的影响较大,随油石比的增加,混合料低温弯曲韧性增加,当油石比增加至6。
2.In this paper, the compressive strength, splitting tensile strength, flexural strength, dry shrinkage, stress-strain under axial compressive andbending toughness of the concrete incorporated with steel fiber and polymer fiber are studied.本课题主要是研究高分子纤维与钢纤维混杂掺入混凝土后,对混凝土抗压强度、劈裂抗拉强度、抗折强度等力学性能与干燥收缩、轴压应力-应变、弯曲韧性等变形性能的影响。
3.Aiming at achieving the characteristics such as high strength and high toughness of the lightweight aggregate concrete,the influence of the adding amount of fibers and polymers into the lightweight aggregate concrete on its work performance,compressive strength,bending strength andbending toughness are studied.针对高强高韧性轻集料混凝土的这些特点,研究了纤维和聚合物掺量对轻集料混凝土工作性能、抗压强度、抗折强度、弯曲韧性的影响规律,成功配制出干表观密度小、抗压强度等级达到C50、抗折强度大于8。
3)flexure toughness弯曲韧性
1.In this paper,by the experiment of the SFRC of CF50 grade,the strength index and theflexure toughness is calculated,and the influence of volume ratio of the steel fiber on the splitting tensile strength,the flexural strength andflexure toughness is studied.结合白河特大桥工程实例,对强度等级为CF50的钢纤维混凝土进行劈裂抗拉强度、抗折强度和弯曲韧性试验研究,通过对相应强度指标和韧性指数的计算,分析钢纤维体积率的影响,探讨钢纤维混凝土作为新型桥面铺装材料的优点,并介绍了钢纤维混凝土在桥面铺装中施工工艺。
4)flexural toughness index弯曲韧性指数
5)flexural toughness弯曲韧度
1.Aflexural toughness was taken as one of major parameters to evaluate toughness of high performance concrete(HPC)in the experimental research.用弯曲韧度作为评定 HPC混凝土韧性主要指标之一 ,研究改善其韧性的措施。
6)three dots bend test of racture toughness三点弯曲断裂韧性试验
延伸阅读
弯曲工艺的概念及弯曲件1．弯曲工艺：是根据零件形状的需要，通过模具和压力机把毛坯弯成一定角度，一定形状工件的冲压工艺方法。 2．弯曲成形工艺在工业生产中的应用：应用相当广泛，如汽车上很多履盖件，小汽车的柜架构件，摩托车上把柄，脚支架，单车上的支架构件，把柄，小的如门扣，夹子（铁夹）等。 弯曲的基本原理：以V形板料弯曲件的弯曲变形为例进行说明。其过程为： 1． 凸模运动接触板料（毛坯）由于凸,凹模不同的接触点力作用而产生弯矩， 在弯矩作用下发生弹性变形，产生弯曲。 2． 随着凸模继续下行，毛坯与凹模表面逐渐靠近接触，使弯曲半径及弯曲力臂均随之减少，毛坯与凹模接触点由凹模两肩移到凹模两斜面上。（塑变开始阶段）。 3．随着凸模的继续下行，毛坯两端接触凸模斜面开始弯曲。（回弯曲阶段）。 4．压平阶段，随着凸凹模间的间隙不断变小，板料在凸凹模间被压平。 5． 校正阶段，当行程终了，对板料进行校正，使其圆角直边与凸模全部贴合而成所需的形状。 弯曲变形的特点：弯曲变形的特点是：板料在弯曲变形区内的曲率发生变化，即 弯 曲半径发生变化。从弯曲断面可划分为三个区：拉伸区、压缩区和中性层。
