Results 81 to 90 of about 42,173 (288)

Effect of Additional Mass on the Apparent Young’s Modulus of a Wooden Bar by Longitudinal Vibration

BioResources, 2014
We investigated the influence of an additional mass bonded on a wooden bar on its apparent Young’s modulus based on a longitudinal vibration theory. Rectangular bars of Sitka spruce (Picea sitchensis Carr.) were used as experimental materials.
Yoshitaka Kubojima, Youki Suzuki, Mario Tonosaki   +2 more
doaj   +1 more source

An Investigation into the Evolution Law of Young’s Modulus of Polyurethane Coatings with Diluent Contents by Microstructure-Based Tests

Advances in Materials Science and Engineering, 2022
Recent studies have indicated that the addition of a diluent significantly affect its mechanical properties and performance of a coating, but no works have been reported on the influence of diluent content on the Young’s modulus of a coating, and the ...
Chao Xie, Xiaoxu Lin, Qicai Wang, Bentian Yu, Sheng Li   +4 more
doaj   +1 more source

Determination of Young’s Modulus of Ultrathin Nanomaterials

Nano Letters, 2015
Determination of the elastic modulus of nanostructures with sizes at several nm range is a challenge. In this study, we designed an experiment to measure the elastic modulus of amorphous Al2O3 films with thicknesses varying between 2 and 25 nm. The amorphous Al2O3 was in the form of a shell, wrapped around GaAs nanowires, thereby forming an effective ...
Chen, Yujie, Gao, Qiang, Wang, Yan-Bo, An, Xianghai, Liao, Xiao-Zhou, Mai, Yiu-Wing, Zou, Jin, Ringer, Simon P., Jagadish, Chennupati, Tan, Hark Hoe   +9 more
openaire   +5 more sources

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

MEMS Young's modulus and step height measurements with round robin results

, 2010
This paper presents the results of a microelectromechanical systems (MEMS) Young's modulus and step height round robin experiment, completed in April 2009, which compares Young's modulus and step height measurement results at a number of laboratories ...
Marshall, J; Allen, RA; McGray, CD; Geist, J
core   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

Advanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

Caracterização de constantes elásticas de materiais isotrópicos por holografia óptica eletrônica combinada ao método de ressonância mecânica / [PDF]

, 1998
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro ...
Suterio, Ricardo
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AFC varied with viscosity or Young's modulus.

, 2017
(A) Changing curve with viscosity. (B) Changing curve with Young's modulus.
Jianwen Luo (1651273), Jun Cheng (194158), Xueping Yang (3686341), Jinhua Shao (3686344), Jingxin Zhao (763933), Qiong He (1439074), Fei Zhai (109480), Huichun Xing (3478505)   +7 more
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Techniques for Studying Materials: Virtual experiment for Young's modulus

, 2010
This animation presents a virtual experiment for Young's modulus.
DoITPoMS, University of Cambridge, Prof T W Clyne, Department of Materials Science and Metallurgy, University of Cambridge, Sam Burke, University of Cambridge   +2 more
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