Spherical indentation with multiple partial unloading for assessing the mechanical properties of ZrB2–SiC composites

Huang, Qiqi; Song, Ying; Liu, W.W.; Chen, Y.; Qi, Fei; Zhao, Dong; Wang, Y.

doi:10.1016/j.ceramint.2015.06.064

Cited by 12 publications

(2 citation statements)

References 31 publications

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“…Four cycles with linearly increased maximum load (0.625, 1.25, 2.5 and 5 mN) were used. In this case, the residual load should keep the indenter in contact with the sample without a side slip [25].…”

Section: Methodsmentioning

confidence: 99%

Morphology and Mechanical Properties of 3Y-TZP Nanofiber Mats

et al. 2020

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The mats of yttria-stabilized tetragonal zirconia nanofibers were prepared using electrospinning. The effect of calcination temperature in the range of 600–1200 °C on their microstructure, phase composition and mechanical properties was investigated. Phase composition of the nanofibers did not change in all ranges of the calcination temperatures, while the average grain size increased from 8 to 39 nm. Nanoindentation testing of the mats showed a decrease in the hysteresis loop energy in samples with higher calcination temperature. Hardness and the elastic modulus measured with the indentation technique were the highest for the mats calcined at 900 °C.

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Section: Methodsmentioning

confidence: 99%

Morphology and Mechanical Properties of 3Y-TZP Nanofiber Mats

et al. 2020

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“…With this technique, the elasticity modulus, the hardness, the yield strength, the tensile strength limit, or the strain hardening exponent of a material can be obtained quickly, almost non-destructively, locally, and in situ. Studies and applications carried out on functionally graded materials (FGM) [1] [2], welded steels [3] [4], coated steels [5] [6], composites [7] [8] or polymers [9] [10] have shown that IIT is interesting and reliable for mechanical characterization. The local character of the indentation test and the fact that the test can be performed in situ allow evaluating the mechanical properties during the life cycle of an industrial part or a structure.…”

Section: Introductionmentioning

confidence: 99%