In situ observation of fracture behavior of canine cortical bone under bending

2016 ◽  
Vol 62 ◽  
pp. 361-367 ◽  
Author(s):  
Zilan X. Lin ◽  
Zhi-Hui Xu ◽  
Yuehuei H. An ◽  
Xiaodong Li
Keyword(s):  
Cortical Bone ◽  
Fracture Behavior ◽  
In Situ Observation

TEM in situ observation of fracture behavior in ceramic materials

2005 ◽  
Vol 241 (1-2) ◽  
pp. 68-74 ◽  
Author(s):  
S. Ii ◽  
C. Iwamoto ◽  
K. Matsunaga ◽  
T. Yamamoto ◽  
Y. Ikuhara
Keyword(s):  
Fracture Behavior ◽  
Ceramic Materials ◽  
In Situ Observation

In-situ Observation of Fracture Behavior on Nano Structure in NITE SiC/SiC Composite by HVEM

2011 ◽  
Vol 18 (16) ◽  
pp. 162013 ◽  
Author(s):  
Tamaki Shibayama ◽  
Genichiro Matsuo ◽  
Kouichi Hamada ◽  
Seiichi Watanabe ◽  
Hirotatsu Kishimoto
Keyword(s):  
Fracture Behavior ◽  
In Situ Observation ◽  
Nano Structure

scholarly journals In Situ Observation of the Tensile Deformation and Fracture Behavior of Ti–5Al–5Mo–5V–1Cr–1Fe Alloy with Different Microstructures

Materials ◽  
2021 ◽  
Vol 14 (19) ◽  
pp. 5794
Author(s):  
Suping Pan ◽  
Mingzhu Fu ◽  
Huiqun Liu ◽  
Yuqiang Chen ◽  
Danqing Yi
Keyword(s):  
Plastic Deformation ◽  
Fracture Behavior ◽  
Tensile Deformation ◽  
Lamellar Microstructure ◽  
Tensile Tests ◽  
In Situ Observation ◽  
Bimodal Microstructure ◽  
Deformation And Fracture ◽  
Deformation Processes

The plastic deformation processes and fracture behavior of a Ti–5Al–5Mo–5V–1Cr–1Fe alloy with bimodal and lamellar microstructures were studied by room-temperature tensile tests with in situ scanning electron microscopy (SEM) observations. The results indicate that a bimodal microstructure has a lower strength but higher ductility than a lamellar microstructure. For the bimodal microstructure, parallel, deep slip bands (SBs) are first noticed in the primary α (αp) phase lying at an angle of about 45° to the direction of the applied tension, while they are first observed in the coarse lath α (αL) phase or its interface at grain boundaries (GBs) for the lamellar microstructure. The β matrix undergoes larger plastic deformation than the αL phase in the bimodal microstructure before fracture. Microcracks are prone to nucleate at the αp/β interface and interconnect, finally causing the fracture of the bimodal microstructure. The plastic deformation is mainly restricted to within the coarse αL phase at GBs, which promotes the formation of microcracks and the intergranular fracture of the lamellar microstructure.

In situ observation of fracture behavior of in situ TiBw/Ti composites

2004 ◽  
Vol 383 (2) ◽  
pp. 316-322 ◽  
Author(s):  
B.S. Li ◽  
J.L. Shang ◽  
J.J. Guo ◽  
H.Z. Fu
Keyword(s):  
Fracture Behavior ◽  
In Situ Observation
Sign in / Sign up

Export Citation Format

Share Document