裂纹扩展韧性,crack propagation toughness
1)crack propagation toughness裂纹扩展韧性
1.Using the Double Cantilever Beam (DCB) specimen made by 30CrMnSi2A and dynamic finite element method (DFEM) combined with the J′ integral independent of far field path, the dynamiccrack propagation toughness K ID is calculated.通过对３０ＣｒＭｎＳｉ２Ａ钢制成的ＤＣＢ（带裂尖小孔）试件的试验结果和利用动态有限元法（ＤＦＥＭ）与远场路径无关的Ｊ′积分相结合的方法计算了动态裂纹扩展韧性。
2.The crack initiation toughness andcrack propagation toughness of PA6/POE-g-MAH blends in notched impact tests were studied.研究了PA6/POE-g-MAH共混物缺口冲击的裂纹萌生韧性及裂纹扩展韧性。
英文短句/例句
1.Crack Initiation Toughness and Crack Propagation Toughness of PA6/POE-g-MAH Blends in Notched Impact TestsPA6/POE-g-MAH共混物缺口冲击的裂纹萌生韧性及裂纹扩展韧性
2.Control of Si Morphology in Eutectic Al-Si Alloy and Its Effect on Fracture Toughness and Fatigue Crack Growth of the Alloy;共晶Al-Si合金的硅相形貌控制及其对合金断裂韧性、疲劳裂纹扩展行为的影响
3.Growing Crack Tip-fields on Anisotropic Bimaterial Interface各向异性双材料界面裂纹扩展裂尖场
4.Influence of fatigue crack tip plastic zone on crack propagation behavior in TC4ELI alloyTC4ELI合金疲劳裂纹尖端塑性区对裂纹扩展的影响
5.Dynamic Split Tension Strength of Marble and the Properties of Crack Initiation and Crack Propagation under Dynamic Split Tests;大理岩动态劈裂拉伸强度和裂纹起裂扩展特性
6.AN APPROCH TO THE RELATIONSHIP BETWEEN THE FRACTURE TOUGHNESS OF NOTCH AND THE FRACTURE TOUGHNESS OF CRACK切口断裂韧性与裂纹断裂韧性之间关系的探讨
7.Research on Creep Crack Growth of Nonlinear Viscoelastic Body;非线性粘弹性体裂纹扩展速度的研究
8.Study on Little Fatigue Crack Growth Rates of A7N01P-T4 Aluminium AlloyA7N01P-T4铝合金疲劳小裂纹扩展特性研究
9.Experimental study and numerical simulation on propagation characteristics of wing type cracks under compression翼型裂纹扩展特性的试验和数值分析
10.RESEARCH OF THE FATIGUE CRACK PROPAGATION CHARACTERISTIC ON RAILWAY HOLLOW AXLES高速客车空心车轴裂纹扩展特性研究
11.Crack defect promotes crack initiation and growth.裂纹缺陷促进了裂纹的萌生和扩展.
12.(3) In the high rowth-rate region the rate propagation of fatigue cracks isgoverned by the striation growth mechanism as ell as by the dimple mechanism.(3)在高速率区,裂纹扩展速率行为是由疲劳条纹生长机制和韧窝机制所控制.
13.initiation of stable crack growth稳态裂纹扩展的开始
14.Anisotropic Plastic Stress Fields at a Slowly Propagating Crack Tip缓慢扩展裂纹尖端的各向异性塑性应力场
15.Experimental Research and Theoretical Model of Nonlinear Viscoelastic Crack Growth;非线性粘弹性裂纹扩展的实验研究与计算模型
16.FATIGUE PROPERTIES OF LOW CARBON LOW SILICON TRIP STEEL相变塑性钢的低周疲劳性能和裂纹扩展速率
17.The Research of J～* Integral in Elastic-Plastic Fracture Mechanics and Fracture Criterion for Mixed Mode Crack Propagation;弹塑性断裂力学之J～*积分与复合型裂纹扩展断裂准则的研究
18.FRACTURE TOUGHNESS MEASUREMENT OF ROCK WITH FRACTAL CRACKS USING HYDRAULIC FRACTURING水力致裂法测定分形裂纹下岩石的断裂韧性
相关短句/例句
crack growth characteristic裂纹扩展特性
3)Crack Extension Stability裂纹扩展稳定性
4)Ductile crack growth塑性裂纹扩展
5)crack propagation裂纹扩展
1.Fatigue Fracture Morphology and Crack Propagation Mechanism of Die Cast AZ91 Alloy;压铸态AZ91镁合金疲劳断口组织与裂纹扩展机制
2.Mode Ⅰ crack tip plastic zone,dislocation-free zone and their effects oncrack propagation;Ⅰ型裂纹尖端塑性区和无位错区及其对裂纹扩展的影响
3.On safetycrack propagation life of welded structural members on offshore platforms;海洋平台焊接构件的安全裂纹扩展寿命研究
6)crack expansion裂纹扩展
1.The purpose of Controlled Blasting Engineering is study the directed fracture of rock and thecrack expansion.工程控制爆破 ,要研究岩石的定向断裂的裂纹扩展。
延伸阅读
裂纹失稳扩展分子式：CAS号：性质：材料内部裂纹尖端的应力场强度因子达到或超过材料的断裂韧性之后发生的裂纹快速扩展。裂纹失稳扩展将导致材料迅速断裂。
