Nanomechanics to 1000 C for high temperature mechanical properties of bulk materials and hard coatings

BD Beake, AJ Harris - Vacuum, 2019 - Elsevier
It is important to measure nanomechanical properties of materials for extreme environments
at temperatures that match their operating conditions so that the data are more relevant than …

Nanoindentation elastoplastic and creep behaviors of sintered nano-silver doped with nickel-modified multiwall carbon nanotube filler

Y Dai, Z Zan, L Zhao, F Qin - Journal of Electronic Materials, 2024 - Springer
In this paper, the elastoplastic and creep constitutive behaviors of sintered silver with varying
amounts of nickel-modified multiwall carbon nanotubes are studied through a systematic …

[HTML][HTML] New ultra-high temperature nanoindentation system for operating at up to 1100 C

C Minnert, WC Oliver, K Durst - Materials & Design, 2020 - Elsevier
In this work a new ultra-high temperature (UHT) nanoindentation system for testing at up to
1100° C is presented. The system is capable to perform indents from small scale up to large …

On extracting mechanical properties from nanoindentation at temperatures up to 1000 C

JSKL Gibson, S Schröders, C Zehnder… - Extreme Mechanics …, 2017 - Elsevier
Alloyed MCrAlY bond coats, where M is usually cobalt and/or nickel, are essential parts of
modern turbine blades, imparting environmental resistance while mediating thermal …

Temperature-dependent nanoindentation response of materials

SZ Chavoshi, S Xu - MRS Communications, 2018 - cambridge.org
It is of the uttermost interest to understand the mechanical performance and deformation
mechanisms contributing to small-scale plasticity of materials in micro …

Microstructural characterization and fatigue performance of the recast material induced by laser manufacturing of a nickel-based superalloy

T Zhang, H Yuan, S Yang - Journal of Materials Processing Technology, 2021 - Elsevier
Laser manufacturing is widely used in modern industries for its high efficiency and accuracy.
In the present work, the microstructures and mechanical properties of the laser-induced …

[HTML][HTML] Nanoindentation creep behavior of nanocrystalline Ni and Ni-20 wt% Fe alloy and underlying mechanisms revealed by apparent activation volumes

W Sun, Y Jiang, Z Zhang, Z Ma, G Sun, J Hu, Z Jiang… - Materials & Design, 2023 - Elsevier
Nanoindentation creep behavior and underlying mechanisms of nanocrystalline (NC) Ni and
NC Ni-20 wt% Fe (Ni-Fe) alloy were investigated at room temperature by a new testing …

Temperature-dependent deformation behavior of γ and γ′ single-phase nickel-based superalloys

J Ruzic, K Goto, I Watanabe, T Osada, L Wu… - Materials Science and …, 2021 - Elsevier
High-temperature nanoindentation measurements were employed to reveal the fundamental
deformation behavior of γ and γ′ single-phase in nickel-based superalloy at various …

Effects of loading rate and peak load on nanoindentation creep behavior of DD407Ni-base single crystal superalloy

Z Zhang, Y Li, W Wu - Transactions of Nonferrous Metals Society of China, 2022 - Elsevier
Nanoindentation experiments were conducted under loading rates of 500–6000 μN/s and
applied peak loads of 4000− 12000 μN to measure the creep behavior of DD407 Ni-base …

In situ characterization of AA1050 recrystallization kinetics using high temperature nanoindentation testing

P Baral, M Laurent-Brocq, G Guillonneau… - Materials & Design, 2018 - Elsevier
Static recrystallization kinetics, at 300° C, of a hot rolled commercial purity aluminum alloy
AA1050 has been investigated using high temperature nanoindentation. Annealing …