弯曲疲劳特性,flexural fatigue property
1)flexural fatigue property弯曲疲劳特性
1.The modifying effects of polyacryamide onflexural fatigue property and flexural toughness of concrete bridge deck overlay is studied by strength test, impact test, flexural fatigue test and so on.通过强度试验,冲击试验和弯曲疲劳试验,研究了聚丙烯酰胺对混凝土桥面铺装层弯曲疲劳特性与韧性的改性效果,建立了聚丙烯酰胺改性混凝土的弯曲疲劳寿命方程。
英文短句/例句
1.A Study on Flexural Fatigue Property of Light Polymer Modified Cement Mortar轻质聚合物水泥砂浆的弯曲疲劳特性研究
2.flexural fatigue弯曲疲劳,挠曲疲劳
3.The Research of 40Cr2MoV Steel Bending Fatigue Notch Sensitivity40Cr2MoV钢弯曲疲劳缺口敏感性能的研究
4.Fatigue and Creep Behavior of Wood-Plastic Composite Decking Board塑木地板的弯曲疲劳/蠕变性能研究
5.ANALYSIS OF ROTARY BENDING GIGACYCLE FATIGUE PROPERTIES OF BEARING STEEL GCr15GCr15钢旋转弯曲超长寿命疲劳性能分析
6.Study on the Bending Fatigue and Damage Properties and Micro-strength of Steel Fiber Reinforced Concrete;钢纤维混凝土弯曲疲劳及其损伤特性和细观强度研究
7.repeated bending stress strength反复弯曲疲劳强度极限
8.rotary bending tester旋转弯曲疲劳试验机
9.rotating bending fatigue machine回转弯曲疲劳试验机
10.reversed bending fatigue machine反复弯曲疲劳试验机
11.Research of Bending Fatigue Life of Reactive Powder Concrete (RPC);活性粉末混凝土（RPC）的弯曲疲劳寿命研究
12.Fatigue Resistance of Nickel-Titanium Rotary Instruments with Different Cross-Sections镍钛机用根管预备器械抗弯曲疲劳性能的比较
13.EXPERIMENTAL STUDY ON BEHAVIOR OF PRE-STRESSED CONCRETE UNDER FLEXURAL TENSION-COMPRESSION FATIGUE LOADING预应力混凝土弯曲拉-压疲劳性能试验研究
14.Effect of Hot Stamping on Flexural Fatigue Property of QSS400 Axle Housing Steel热冲压加工对QSS400桥壳钢弯曲疲劳性能的影响
15.Cornering fatigue capability analysis of aluminum alloy automotive wheels based on finite element analysis轿车铝合金车轮弯曲疲劳性能的有限元分析
16.FATIGUE BEHAVIOR OF RC BEAMS STRENGTHENED WITH CFL UNDER CONSTANT AMPLITUDE LOAD常幅循环荷载下CFL增强RC梁弯曲疲劳性能研究
17.Influence of Training with Secondary Load on Bending Fatigue Strength of Cranksh aft次载锻炼对曲轴弯曲疲劳强度的影响
18.Metals - Rotating bar bending fatigue testing???金属－－棒材旋转弯曲疲劳试验
相关短句/例句
Flexural fatigue performance弯曲疲劳性能
3)Bending Fatigue弯曲疲劳
1.Effects of Drawing Velocity on Grain Growth andBending Fatigue of CuAlNi Shape Memory Alloy with Column Crystal in Heat Mould Continuous Casting;连铸速度对CUALNI记忆合金晶粒长大及弯曲疲劳的影响
2.Effect of Surface Defects onBending Fatigue Behavior of High Strength Spring Steel;表面缺陷对高强度弹簧钢弯曲疲劳性能的影响
3.Study on the designing method of bending fatigue in gears those bear loading on both sides;双面受载齿轮弯曲疲劳设计方法研究
4)flexural fatigue弯曲疲劳
1.Influence of dosages of ground granulated blast-furnace slag and fly ash onflexural fatigue performance of concrete;磨细矿渣和粉煤灰掺量对混凝土弯曲疲劳性能的影响
2.Investigationflexural fatigue behavior of steel fiber reinforced concrete for pavement surface stratum under cyclic load;循环荷载下路面用钢纤维混凝土的弯曲疲劳研究
5)bend fatigue弯曲疲劳
1.The contact fatigue andbend fatigue property of four kinds of carburizing steels .用滚轮试样和三点弯曲试样研究了20CrMnTi、20CrMnMo、17Cr2Ni2Mo和20Cr2Ni4A四种渗碳钢的接触疲劳住能和弯曲疲劳性能。
2.Several processes were screened out,and gear contact fatigue,bend fatigue and adhesion tests were conducted.对分别经11种低温化学热处理试样的渗层进行了Falex抗咬合试验和JPM接触疲劳快速试验，筛选几种工艺进行了齿轮的接触疲劳、弯曲疲劳及胶合试验，取得了一些实用数据。
6)Fatigue of flexed beam弯曲梁疲劳
延伸阅读
弯曲疲劳分子式：CAS号：性质：又称屈挠疲劳。材料在交变弯曲应力作用下发生损伤乃至断裂的过程。在疲劳初期，内部结构将发生改变，接着出现疲劳裂纹的成核和扩展，当疲劳裂纹失稳扩展时就导致疲劳断裂。在作弯曲疲劳试验时，按控制变量，可分为应力疲劳和应变疲劳两类。应力疲劳时，应力幅值恒定在一较低值，加载的频率高，断裂周次也高；应变疲劳时，应力幅值恒定在较高值，加载频率低，断裂周次也低。弯曲疲劳是工程实际中经常会发生的问题，弯曲疲劳试验也是材料疲劳试验方法中比较成熟的一种方法。
