Annealing effects on the elastic modulus of tungsten oxide nanowires

Y Zhu, Y Zhang, FC Cheong, CH Sow… - Journal of Materials …, 2008 - cambridge.org
Three-point bend test coupled with transmission electron microscopy (TEM) analysis was
carried out on individual tungsten oxide nanowires (NWs) before and after annealing. Three …

In situ probing mechanical properties of individual tungsten oxide nanowires directly grown on tungsten tips inside transmission electron microscope

KH Liu, WL Wang, Z Xu, L Liao, XD Bai… - Applied Physics …, 2006 - pubs.aip.org
The mechanical properties of individual tungsten oxide (WO 3) nanowires, directly grown
onto tungsten scanning tunneling microscopy tips, have been investigated by a custom-built …

Temperature and size dependent mechanical properties of vapor synthesized zinc tungstate nanowires

L Ma, T Yibibulla, Y Jiang, JL Mead, M Lu… - Physica E: Low …, 2022 - Elsevier
Monoclinic structured zinc tungstate (ZnWO 4) nanowires were synthesized using a simple
physical vapor deposition procedure. The nanowires grew along the [001] direction and …

Nanomechanics of single crystalline tungsten nanowires

V Cimalla, CC Röhlig, J Pezoldt… - Journal of …, 2008 - Wiley Online Library
Single crystalline tungsten nanowires were prepared from directionally solidified NiAl‐W
alloys by a chemical release from the resulting binary phase material. Electron back scatter …

An atomistic study of the deformation behavior of tungsten nanowires

S Xu, Y Su, D Chen, L Li - Applied Physics A, 2017 - Springer
Large-scale atomistic simulations are performed to study tensile and compressive ⟨ 112 ⟩⟨
112⟩ loading of single-crystalline nanowires in body-centered cubic tungsten (W). Effects of …

Determining elastic moduli of tungsten nanowires

MA Pugachevskii - Technical Physics Letters, 2010 - Springer
The elastic properties of tungsten nanowires (NWs) grown by the carbothermal reduction of
nickel tungstate (NiWO 4) have been studied using atomic force microscopy (AFM). Based …

Bundled tungsten oxide nanowires under thermal processing

S Sun, Y Zhao, Y Xia, Z Zou, G Min, Y Zhu - Nanotechnology, 2008 - iopscience.iop.org
Ultra-thin W 18 O 49 nanowires were initially obtained by a simple solvothermal method
using tungsten chloride and cyclohexanol as precursors. Thermal processing of the resulting …

Mechanical properties and thermal stability of ultrathin tungsten nanowires

KH Lin, JY Li, JS Lin, SP Ju, JM Lu, JY Hsieh - RSC Advances, 2014 - pubs.rsc.org
The most stable structures of three ultrathin tungsten nanowires were predicted by the
simulated annealing basin-hopping method (SABH) with the penalty algorithm. The …

Effect of crystal orientation on tensile mechanical properties of single-crystal tungsten nanowire

MA Bin, Q Rao, Y He - Transactions of Nonferrous Metals Society of China, 2014 - Elsevier
Based on the high-purity single-crystal tungsten nanowire firstly prepared by the metal-
catalyzed vapor-phase reaction method, molecular dynamics method was used to calculate …

Effect of twin boundaries on the strength of body-centered cubic tungsten nanowires

J Cui, L Ma, G Chen, N Jiang, P Ke, Y Yang… - Materials Science and …, 2023 - Elsevier
Twin boundaries (TBs) are assumed to be obstacles to dislocation motion and increase the
strength of metals. Here, we report the abnormal phenomenon that TBs reduce the strength …