Fracture behavior of an empty hole using the digital laser dynamic caustic method under directional controlled blasting

2016 ◽  
Vol 58 (11-12) ◽  
pp. 982-991 ◽  
Author(s):  
Dongming Guo ◽  
Kang Liu ◽  
Hui Lu ◽  
Renshu Yang ◽  
Chunlai Wang ◽  
...  
Keyword(s):  
Fracture Behavior ◽  
Caustic Method

A Study on the Fracture Behavior of Magnesium and Aluminium Alloy under Dynamic Biaxial Stress

2005 ◽  
Vol 297-300 ◽  
pp. 1579-1584
Author(s):  
Do Yeon Hwang ◽  
Akira Shimamoto ◽  
Ryo Kubota
Keyword(s):  
Fracture Toughness ◽  
Stress Intensity Factor ◽  
Stress Intensity ◽  
Magnesium Alloy ◽  
Intensity Factor ◽  
High Speed ◽  
Fracture Behavior ◽  
Biaxial Stress ◽  
Caustic Method ◽  
Magnesium Alloy Az31b

In this study, the dynamic behaviors of cracks under dynamic biaxial stress are investigated. We conduct dynamic loading fracture experiments on the aluminum (2024-T3) and the magnesium alloy (AZ31B-O) under equitable biaxial stress with a hydraulic high-speed biaxial experimental machine. The processed specimens are cruciform with a crack. Different kinds of cracks are defined by their crack angles. We analyze the results by the caustic method. We obtained the stress intensity factor and the fracture toughness value in the neighborhood of the crack tip under dynamic biaxial stress. We analyzed the obtained data, and then, we compared results.

Fracture Behavior of AZ31-xCa (x=0, 0.7, 2.0 wt.%) Extrudes during Compression

2010 ◽  
Vol 48 (1) ◽  
pp. 85-89 ◽  
Author(s):  
Na Eun Kang ◽  
Chang Dong Yim ◽  
Bong Sun You ◽  
Ik Min Park
Keyword(s):  
Fracture Behavior

Loading rate effect on fracture behavior of fiber reinforced high strength concrete using a semi-circular bending test

2020 ◽  
Vol 240 ◽  
pp. 117681
Author(s):  
Mehran Aziminezhad ◽  
Sahand Mardi ◽  
Pouria Hajikarimi ◽  
Fereidoon Moghadas Nejad ◽  
Amir H. Gandomi
Keyword(s):  
High Strength Concrete ◽  
Fracture Behavior ◽  
Loading Rate ◽  
High Strength ◽  
Rate Effect ◽  
Bending Test ◽  
Fiber Reinforced ◽  
Strength Concrete

scholarly journals Fracture behavior of twin induced ultra-fine grained ZK61 magnesium alloy under high strain rate compression

2019 ◽  
Vol 8 (4) ◽  
pp. 3475-3486 ◽  
Author(s):  
Abdul Malik ◽  
Wang Yangwei ◽  
Cheng Huanwu ◽  
Muhammad Abubaker Khan ◽  
Faisal Nazeer ◽  
...  
Keyword(s):  
Magnesium Alloy ◽  
High Strain Rate ◽  
Strain Rate ◽  
Fracture Behavior ◽  
High Strain ◽  
Fine Grained ◽  
Strain Rate Compression
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