Disparate micro-mechanical behaviors of adjacent bone lamellae through in situ SEM micropillar compression

2021 ◽  
pp. 141903
Author(s):  
Zhichao Ma ◽  
Zhenfeng Qiang ◽  
Chaowei Guo ◽  
Yue Jiang ◽  
Hongwei Zhao ◽  
...  
Keyword(s):  
Mechanical Behaviors ◽  
Micropillar Compression

In-situ diffraction based observations of slip near phase boundaries in titanium through micropillar compression

2021 ◽  
pp. 111695
Author(s):  
Tea-Sung Jun ◽  
Ayan Bhowmik ◽  
Xavier Maeder ◽  
Giorgio Sernicola ◽  
Tommaso Giovannini ◽  
...  
Keyword(s):  
Phase Boundaries ◽  
Micropillar Compression ◽  
In Situ Diffraction

Mechanical Property of (Al, Mg)B2 Phase Reinforced Al-Mg-B Alloys

2013 ◽  
Vol 813 ◽  
pp. 47-50
Author(s):  
Jae Ik Cho ◽  
Cheol Woo Kim
Keyword(s):  
Mechanical Property ◽  
Ternary Alloy ◽  
Composite System ◽  
Solidification Process ◽  
Mechanical Behaviors ◽  
Dendritic Region ◽  
Initial Solidification

The microstructure and mechanical behaviors of the Al-Mg-B ternary alloy have been investigated in order to fabricate a composite system composed of (Al,Mg)B2 in a Al-Mg matrix. Several Al-Mg-B ternary alloy compositions were selected for identification of borides and matrix formation during solidification. The in-situ (Al,Mg)B2 phase was developed in an eutectic matrix of Al8Mg5 and Al, and formed in the location of inter and intra the Al dendritic region, indicating that the formation of (Al,Mg)B2 was developed at the initial solidification process. Dominating factors for controlling the (Al,Mg)B2 phase and mechanical behaviors are discussed in terms of structural identifications.

Anomalous slip of ZrB2 ceramic grains during in-situ micropillar compression up to 500 °C

2019 ◽  
Vol 80 ◽  
pp. 270-276 ◽  
Author(s):  
Tamás Csanádi ◽  
Juri Wehrs ◽  
Salvatore Grasso ◽  
Mike Reece ◽  
Johann Michler ◽  
...  
Keyword(s):  
Micropillar Compression

scholarly journals Brief communication: Full-field deformation measurement for uniaxial compression of sea ice by using the digital image correlation method

2019 ◽  
Author(s):  
Anliang Wang ◽  
Zhijun Wei ◽  
Xiaodong Chen ◽  
Shunying Ji ◽  
Yu Liu ◽  
...  
Keyword(s):  
Digital Image Correlation ◽  
Sea Ice ◽  
Uniaxial Compression ◽  
Digital Image ◽  
Correlation Method ◽  
Nonlinear Behavior ◽  
Image Correlation ◽  
Mechanical Behaviors ◽  
Full Field

Abstract. We took advantage of digital image correlation to measure the full-field deformation of sea ice in a uniaxial compression experiment in situ. The characteristics of failure mode, nonlinear behavior and crack propagation are all captured by the strain field of specimens. To our knowledge, this is the first attempt to experimentally capture sequential full-field deformations in the mechanical properties of sea ice. This achievement will extend the ability to further explore the complex mechanical behaviors of sea ice.

In situ micropillar compression of Al/SiC nanolaminates using laboratory-based nanoscale X-ray microscopy: Effect of nanopores on mechanical behavior

2019 ◽  
Vol 150 ◽  
pp. 207-212 ◽  
Author(s):  
Somya Singh ◽  
C. Shashank Kaira ◽  
Hrishikesh Bale ◽  
Chuong Huynh ◽  
Arno Merkle ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
X Ray ◽  
Micropillar Compression

Examination of hydrogen embrittlement in FeAl by means of in situ electrochemical micropillar compression and nanoindentation techniques

2010 ◽  
Vol 18 (7) ◽  
pp. 1385-1389 ◽  
Author(s):  
Afrooz Barnoush ◽  
Jules Dake ◽  
Nousha Kheradmand ◽  
Horst Vehoff
Keyword(s):  
Hydrogen Embrittlement ◽  
Micropillar Compression

Work hardening in micropillar compression: In situ experiments and modeling

2011 ◽  
Vol 59 (10) ◽  
pp. 3825-3840 ◽  
Author(s):  
D. Kiener ◽  
P.J. Guruprasad ◽  
S.M. Keralavarma ◽  
G. Dehm ◽  
A.A. Benzerga
Keyword(s):  
Work Hardening ◽  
In Situ Experiments ◽  
Micropillar Compression
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