1.
Study on Mechanism and Criterion for Brittle/Ductile Fracture and Theory of Crack-tip Deformation;
脆性/韧性断裂机理与判据及裂尖变形理论研究
2.
Study of the Strengthening Mechanism and Fracture Toughness of Steel Fiber Reinforced Concrete;
钢纤维混凝土的增强机理及断裂韧性的研究
3.
The steel trea-ted with this pruccss shows a fractograph with quasi-cleavage and dimple。
钢的断口为准解理十韧窝属于韧性断裂。
4.
The fractograph exhibited typical ductile dimple fracture pattern.
断裂形式呈韧性断裂,断口以韧窝为主。
5.
Influence of the Microstructure of the Rubber Particles on the Properties and Alterable Falling Dart Impact Fracture Mechanism of HIPS
HIPS性能与橡胶粒子结构的关联及落锤冲击断裂的增韧机理
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.
The alloys occur ductile fracture after annealing.
合金热轧态呈脆性准解理断裂,退火后转变为韧性断裂。
8.
By way of suitable heat treatment, the tensile fracture morphology changes from brittle intercrystalline fracture to dimple fracture, so the strength and ductility of the alloy is increased.
采用适当的热处理工艺可使合金强韧化 ,拉伸断口由脆性的沿晶断裂变为韧窝状断裂。
9.
Theoretical and Experimental Research on Choosing Criterion and Critical Value of Ductile Fracture
韧性断裂准则与阀值选取的理论及试验研究
10.
The tesile fracture is mixture of quasicleavage and touph dimple.
拉伸断口为韧窝和准解理混合断裂。
11.
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
12.
Impact of Tempering Temperature on Fracture Toughness of High Tenacious Steel(GDL-1)
回火温度对GDL-1高强韧新材料断裂韧性的影响
13.
Method for Determining Elasto-plastic Fracture Toughness of Lce
冰的弹塑性断裂韧性测定方法的研究
14.
Research on the Breaking Tenacity of Solid Rocket of Different Storage
不同贮存期固体火箭发动机装药或药柱断裂韧性试验研究
15.
The Influence of Hydrogen Treatment on the Low Cycle Fatigue Life and Fracture Toughness of a Cast Titanium Alloy
氢处理对铸造钛合金低周疲劳寿命及断裂韧性的影响
16.
Effect of Heat Treatments on the Intensity and Fracture Toughness of 7A04 Ultra-High Strength Aluminum Alloys;
热处理对7A04超高强铝合金强度和断裂韧性的影响
17.
Their fracture toughness and hardness were determined with Vicker's indentation test machine.
在维氏硬度仪上测试断裂韧性和硬度。
18.
Characterization and Measurement of Metals Dynamic Fracture Toughness;
金属材料动态断裂韧性的表征与测试