Compression behavior of inter-particle regions in high-strength Al84Ni7Gd6Co3 alloy

Zhi Wang; R. T. Qu; Konda Gokuldoss Prashanth; Jürgen Eckert; Sergio Scudino

doi:10.1016/j.matlet.2016.08.090

Compression behavior of inter-particle regions in high-strength Al₈₄Ni₇Gd₆Co₃ alloy

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Compression behavior of inter-particle regions in high-strength Al₈₄Ni₇Gd₆Co₃ alloy. / Wang, Zhi; Qu, R. T.; Prashanth, Konda Gokuldoss et al.
In: Materials letters, Vol. 185.2016, No. 15 December, 15.12.2016, p. 25-28.

Research output: Contribution to journal › Article › Research › peer-review

Harvard

Wang, Z, Qu, RT, Prashanth, KG, Eckert, J & Scudino, S 2016, 'Compression behavior of inter-particle regions in high-strength Al₈₄Ni₇Gd₆Co₃ alloy', Materials letters, vol. 185.2016, no. 15 December, pp. 25-28. https://doi.org/10.1016/j.matlet.2016.08.090

APA

Wang, Z., Qu, R. T., Prashanth, K. G., Eckert, J., & Scudino, S. (2016). Compression behavior of inter-particle regions in high-strength Al₈₄Ni₇Gd₆Co₃ alloy. Materials letters, 185.2016(15 December), 25-28. https://doi.org/10.1016/j.matlet.2016.08.090

Vancouver

Wang Z, Qu RT, Prashanth KG, Eckert J, Scudino S. Compression behavior of inter-particle regions in high-strength Al₈₄Ni₇Gd₆Co₃ alloy. Materials letters. 2016 Dec 15;185.2016(15 December):25-28. doi: 10.1016/j.matlet.2016.08.090

Author

Wang, Zhi ; Qu, R. T. ; Prashanth, Konda Gokuldoss et al. / Compression behavior of inter-particle regions in high-strength Al₈₄Ni₇Gd₆Co₃ alloy. In: Materials letters. 2016 ; Vol. 185.2016, No. 15 December. pp. 25-28.

Bibtex - Download

@article{6871ea85d3be43259ff90f89bba6b186,

title = "Compression behavior of inter-particle regions in high-strength Al84Ni7Gd6Co3 alloy",

abstract = "We have studied the deformation behavior of the inter-particle regions using a high strength nanostructured alloy (Al84Ni7Gd6Co3) produced by hot pressing of amorphous powders. The inter-particle regions, including soft aluminum and pores, are relatively weak compared to the consolidated particles. Plastic deformation, crack branching and deflection are observed in the inter-particle regions, giving rise to the arrest of cracks. High density of stacking faults and/or nanotwins are formed in the inter-particle regions after plastic deformation. The fracture mode of the Al84Ni7Gd6Co3 nanostructured alloy changes from the inter-particle failure to trans-particle failure with decreasing volume fraction of the inter-particle regions.",

keywords = "Deformation and fracture, Metals and alloys, Sintering, Triple point",

author = "Zhi Wang and Qu, {R. T.} and Prashanth, {Konda Gokuldoss} and J{\"u}rgen Eckert and Sergio Scudino",

year = "2016",

month = dec,

day = "15",

doi = "10.1016/j.matlet.2016.08.090",

language = "English",

volume = "185.2016",

pages = "25--28",

journal = "Materials letters",

issn = "0167-577X",

publisher = "Elsevier",

number = "15 December",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Compression behavior of inter-particle regions in high-strength Al84Ni7Gd6Co3 alloy

AU - Wang, Zhi

AU - Qu, R. T.

AU - Prashanth, Konda Gokuldoss

AU - Eckert, Jürgen

AU - Scudino, Sergio

PY - 2016/12/15

Y1 - 2016/12/15

N2 - We have studied the deformation behavior of the inter-particle regions using a high strength nanostructured alloy (Al84Ni7Gd6Co3) produced by hot pressing of amorphous powders. The inter-particle regions, including soft aluminum and pores, are relatively weak compared to the consolidated particles. Plastic deformation, crack branching and deflection are observed in the inter-particle regions, giving rise to the arrest of cracks. High density of stacking faults and/or nanotwins are formed in the inter-particle regions after plastic deformation. The fracture mode of the Al84Ni7Gd6Co3 nanostructured alloy changes from the inter-particle failure to trans-particle failure with decreasing volume fraction of the inter-particle regions.

AB - We have studied the deformation behavior of the inter-particle regions using a high strength nanostructured alloy (Al84Ni7Gd6Co3) produced by hot pressing of amorphous powders. The inter-particle regions, including soft aluminum and pores, are relatively weak compared to the consolidated particles. Plastic deformation, crack branching and deflection are observed in the inter-particle regions, giving rise to the arrest of cracks. High density of stacking faults and/or nanotwins are formed in the inter-particle regions after plastic deformation. The fracture mode of the Al84Ni7Gd6Co3 nanostructured alloy changes from the inter-particle failure to trans-particle failure with decreasing volume fraction of the inter-particle regions.

KW - Deformation and fracture

KW - Metals and alloys

KW - Sintering

KW - Triple point

UR - http://www.scopus.com/inward/record.url?scp=84989948832&partnerID=8YFLogxK

U2 - 10.1016/j.matlet.2016.08.090

DO - 10.1016/j.matlet.2016.08.090

M3 - Article

AN - SCOPUS:84989948832

VL - 185.2016

SP - 25

EP - 28

JO - Materials letters

JF - Materials letters

SN - 0167-577X

IS - 15 December

ER -

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