Discontinuouslow temperature deformation of ZrSn alloys

Trojanová, Zuzanka; Lukáč, P.; Král, Filip; Král, Róbert; Lavrentev, F. F.; Nikiforenko, V. N.

doi:10.1016/0921-5093(91)90329-l

Cited by 11 publications

(2 citation statements)

References 6 publications

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“…Pure Zr and its alloys, such as Zr-Nb [1−5] and Zr-Sn, [2] are extensively used in medical, chemical, and nuclear industries because of their good biocompatibility, preeminent corrosion resistance, and small capture cross section for thermal neutrons. [6−11] However, scant attention has been given to their strength and strengthening mechanisms.…”

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confidence: 99%

Tensile Strength of Zr—Ti Binary Alloy

Yunkai¹,

Jing²,

Ma³

et al. 2013

Chinese Phys. Lett.

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Zr-Ti binary alloys are prepared using a nonconsumable tungsten electrode under Ti-gettered inert atmosphere (argon). Microstructures are observed mainly as 𝛼 phase using x-ray diffraction. A tensile test is performed to investigate the tensile strength of a series of Zr-Ti binary alloys at room temperature. The findings indicate that increasing Ti concentration results in an initial increase (<50at% of Ti) and then a decrease in tensile strength. The Zr55Ti45 (at%) component exhibits the maximum tensile strength of 1216.68 MPa, which is much higher than that of pure Ti (increased by approximately 200%) or pure Zr (increased by approximately 100%). The potential mechanisms for the remarkable tensile strength are solid solution strengthening and grain refinement.

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confidence: 99%

Tensile Strength of Zr—Ti Binary Alloy

Yunkai¹,

Jing²,

Ma³

et al. 2013

Chinese Phys. Lett.

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“…The other aspect is that Sn is a solid solution strengthening element in Zr alloys [41,42] and therefore the stresses for the onset of plasticity increases with higher Sn content. Hence, the critical macroscopic stress (Fig.…”

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confidence: 99%

Influence of Sn on Deformation Mechanisms During Room Temperature Compression of Binary Zr–Sn Alloys

Krishna¹,

Prakash

Srivastava³

et al. 2014

Zirconium in the Nuclear Industry: 17th Volume

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Role of Sn on the deformation mechanisms of Zr was investigated using in situ neutron diffraction and complementary electron microscopy techniques. Binary Zr-Sn alloys having fully recrystallized microstructure and typical rolling texture were subjected to in situ loading and diffraction experiments along the rolling direction of the sample. Significant twinning activity was observed and the twins were observed to be {101 ̅ 2}〈101 ̅ 1〉 type tensile twins. Critical stress for the twin nucleation and the extent of twinning were found to be strongly influenced by the Sn content. Critical plastic strain for the nucleation of twining, however, was observed to be weakly dependent on the Sn content. Results indicate significant plastic slip activity to be a necessary condition for the onset of twinning.

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