In Situ Observation of Adiabatic Shear Band Formation in Aluminum Alloys

Nie, Y.; Claus, B.; Gao, J.; Zhai, X.; Kedir, N.; Chu, J.; Sun, T.; Fezzaa, K.; Chen, W. W.

doi:10.1007/s11340-019-00544-w

Title: In Situ Observation of Adiabatic Shear Band Formation in Aluminum Alloys

Journal Article · 18 October 2019 · Experimental Mechanics

DOI: https://doi.org/10.1007/s11340-019-00544-w · OSTI ID:1616999

^[1]; Claus, B. ^[1]; Gao, J. ^[1]; Zhai, X. ^[1]; Kedir, N. ^[1]; Chu, J. ^[1]; Sun, T. ^[2]; Fezzaa, K. ^[2]; Chen, W. W. ^[1]

Purdue Univ., West Lafayette, IN (United States)
Argonne National Lab. (ANL), Lemont, IL (United States). Advanced Photon Source (APS)

We used high-speed X-ray phase contrast imaging and infrared thermal imaging techniques to study the formation processes of adiabatic shear bands in aluminum 7075-T6 and 6061-T6 alloys. A modified compression Kolsky bar setup was used to apply the dynamic loading. A flat hatshaped specimen design was adopted for generating the shear bands at the designated locations. Experimental results show that 7075-T6 exhibits less ductility and a narrower shear band than 6061-T6. Maximum temperatures of 720 K and 770 K were locally determined within the shear band zones for 7075-T6 and 6061-T6 respectively. This local high temperature zone and the resulting thermal instability were found to relate to the shear band formation in these aluminum alloys.

View Accepted Manuscript (DOE)

Cite

Export

Save

Research Organization:: Argonne National Laboratory (ANL), Argonne, IL (United States). Advanced Photon Source (APS)

Sponsoring Organization:: US Army Research Office (ARO); US Army Research Laboratory (USARL); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22); US Air Force Office of Scientific Research (AFOSR)

Grant/Contract Number:: AC02-06CH11357

OSTI ID:: 1616999

Journal Information:: Experimental Mechanics, Journal Name: Experimental Mechanics Journal Issue: 2 Vol. 60; ISSN 0014-4851

Publisher:: SpringerCopyright Statement

Country of Publication:: United States

Language:: English

References (19)

An experimental study of the formation process of adiabatic shear bands in a structural steel Marchand, A.; Duffy, J. Journal of the Mechanics and Physics of Solids, Vol. 36, Issue 3 https://doi.org/10.1016/0022-5096(88)90012-9	journal	January 1988
Evolution of microstructure and shear-band formation in α-hcp titanium Meyers, M. A.; Subhash, G.; Kad, B. K. Mechanics of Materials, Vol. 17, Issue 2-3 https://doi.org/10.1016/0167-6636(94)90058-2	journal	March 1994
High speed synchrotron x-ray phase contrast imaging of dynamic material response to split Hopkinson bar loading Hudspeth, M.; Claus, B.; Dubelman, S. Review of Scientific Instruments, Vol. 84, Issue 2 https://doi.org/10.1063/1.4789780	journal	February 2013
Adiabatic shear failure under biaxial dynamic compression/ shear loading Meyer, L. W.; Staskewitsch, E.; Burblies, A. Mechanics of Materials, Vol. 17, Issue 2-3 https://doi.org/10.1016/0167-6636(94)90060-4	journal	March 1994
The structure of adiabatic shear bands in metals: A critical review Timothy, S. P. Acta Metallurgica, Vol. 35, Issue 2 https://doi.org/10.1016/0001-6160(87)90238-0	journal	February 1987
Ballistic Test of Multilayered Armor with Intermediate Epoxy Composite Reinforced with Jute Fabric Luz, Fernanda Santos da; Lima Junior, Edio Pereira; Louro, Luis Henrique Leme Materials Research, Vol. 18, Issue suppl 2 https://doi.org/10.1590/1516-1439.358914	journal	October 2015
Effect of Strain Rate Upon Plastic Flow of Steel Zener, C.; Hollomon, J. H. Journal of Applied Physics, Vol. 15, Issue 1 https://doi.org/10.1063/1.1707363	journal	January 1944
Shear Localization in Dynamic Deformation: Microstructural Evolution Xu, Yongbo; Zhang, Jinghua; Bai, Yilong Metallurgical and Materials Transactions A, Vol. 39, Issue 4 https://doi.org/10.1007/s11661-007-9431-z	journal	February 2008
Emissivity characteristics of polished aluminum alloy surfaces and assessment of multispectral radiation thermometry (MRT) emissivity models Wen, Chang-Da; Mudawar, Issam International Journal of Heat and Mass Transfer, Vol. 48, Issue 7 https://doi.org/10.1016/j.ijheatmasstransfer.2004.10.003	journal	March 2005
Steady-State shear band propagation under dynamic conditions Mercier, S.; Molinari, A. Journal of the Mechanics and Physics of Solids, Vol. 46, Issue 8 https://doi.org/10.1016/S0022-5096(97)00069-0	journal	August 1998
Observations of adiabatic shear band formation in 7039 aluminum alloy Leech, Patrick W. Metallurgical Transactions A, Vol. 16, Issue 10 https://doi.org/10.1007/BF02670378	journal	October 1985
Observation of the microstructure in the adiabatic shear band of 7075 aluminum alloy Li, D. H.; Yang, Y.; Xu, T. Materials Science and Engineering: A, Vol. 527, Issue 15 https://doi.org/10.1016/j.msea.2010.02.024	journal	June 2010
Dynamic shear band formation in Aluminum 6061-T6 and Aluminum 6061-T6/Al2O3 composites Owolabi, G. M.; Odeshi, A. G.; Singh, M. N. K. Materials Science and Engineering: A, Vol. 457, Issue 1-2 https://doi.org/10.1016/j.msea.2006.12.034	journal	May 2007
Temperature Rise Associated with Adiabatic Shear Band: Causality Clarified Guo, Yazhou; Ruan, Qichao; Zhu, Shengxin Physical Review Letters, Vol. 122, Issue 1 https://doi.org/10.1103/PhysRevLett.122.015503	journal	January 2019
On the measurement of local strain and temperature during the formation of adiabatic shear bands Duffy, J.; Chi, Y. C. Materials Science and Engineering: A, Vol. 157, Issue 2 https://doi.org/10.1016/0921-5093(92)90026-W	journal	October 1992
Recommended Values of Thermophysical Properties for Selected Commercial Alloys Mills, Kenneth C. Science Direct https://doi.org/10.1533/9781845690144	book	January 2002
Dynamically propagating shear bands in impact-loaded prenotched plates—I. Experimental investigations of temperature signatures and propagation speed Zhou, M.; Rosakis, A. J.; Ravichandran, G. Journal of the Mechanics and Physics of Solids, Vol. 44, Issue 6 https://doi.org/10.1016/0022-5096(96)00003-8	journal	June 1996
Dynamic shear bands: an investigation using high speed optical and infrared diagnostics Guduru, P. R.; Rosakis, A. J.; Ravichandran, G. Mechanics of Materials, Vol. 33, Issue 7 https://doi.org/10.1016/S0167-6636(01)00051-5	journal	July 2001
Observation of Crack Propagation in Glass Using X-ray Phase Contrast Imaging Parab, Niranjan D.; Black, John T.; Claus, Benjamin International Journal of Applied Glass Science, Vol. 5, Issue 4 https://doi.org/10.1111/ijag.12092	journal	October 2014

Similar Records

Adiabatic Shear Localization and Microstructure in Ultrafine Grained Aluminum Alloy at Cryogenic Temperature

Journal Article · 2018 · Journal of Materials Engineering and Performance · OSTI ID:22858057

Ma, Rui; Wang, Bingfeng; Zhang, Xiaoyong; +1 more

Correlation of dynamic torsional properties with adiabatic shear banding behavior in ballistically impacted aluminum-lithium alloys

Journal Article · 1998 · Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials Science · OSTI ID:605826

Lee, C G; Lee, S

Shear Assisted Processing and Extrusion (ShAPE) of Aluminum Alloy 7075, 2024, and Al-12.4TM

Technical Report · 2021 · OSTI ID:1843596

Whalen, Scott A.; Kappagantula, Keerti S.; Reza-E-Rabby, Md.; +12 more

Related Subjects

36
Aluminum alloys
Dynamic shear banding
Kolsky Bar
Shear band formation
Temperature
X-ray PCI

Title: In Situ Observation of Adiabatic Shear Band Formation in Aluminum Alloys

Citation Formats

References (19)

Similar Records

Related Subjects