elastic modulus

Young’s Modulus, Tangent Modulus, and Chord Modulus

Tue, 2021-05-04 16:09 - Deniz Yalcin

This blog post covers the description and determination of Young’s modulus, tangent modulus, and chord modulus. These properties, commonly used for product and material specification, can be calculated by subjecting a specimen to uniaxial force, measuring its stress and strain properties, and generating a stress-strain curve. The accuracy of the modulus determination depends on the precision of the load and strain measurements.

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Deniz Yalcin's blog
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in-situ Young's moduli of the constitutive layers in a multilayer systems (e.g. thin films, SOFCs, TBCs etc.)

Wed, 2014-10-15 06:48 - Amit Pandey

research

multilayered structure

elastic modulus

solid oxide fuel cells

fuel cells

This recent article present an improved methodology to calculate in-situ Young's moduli of the constitutive layers in a multilayer systems (e.g. thin films, SOFCs, TBCs etc.)

Pandey, A., Shyam, A., Liu, Z., & Goettler, R. (2014). In-situ Young’s Moduli of the Constitutive Layers in a Solid Oxide Fuel Cell. Journal of Power Sources.

http://www.sciencedirect.com/science/article/pii/S0378775314015341

Highlights

Read more about in-situ Young's moduli of the constitutive layers in a multilayer systems (e.g. thin films, SOFCs, TBCs etc.)
Amit Pandey's blog
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2377 reads

in-situ Young's moduli of the constitutive layers in a multilayer systems (e.g. thin films, SOFCs, TBCs etc.)

Wed, 2014-10-15 06:48 - Amit Pandey

research

multilayered structure

elastic modulus

solid oxide fuel cells

fuel cells

This recent article presents an improved methodology to calculate in-situ Young's moduli of the constitutive layers in a multilayer systems (e.g. thin films, SOFCs, TBCs etc.)

Amit Pandey, Amit Shyam, Zhien Liu, Richard Goettler, In-situ Young's moduli of the constitutive layers in a solid oxide fuel cell, Journal of Power Sources, Volume 273, 1 January 2015, Pages 522-529

http://www.sciencedirect.com/science/article/pii/S0378775314015341

Highlights

Read more about in-situ Young's moduli of the constitutive layers in a multilayer systems (e.g. thin films, SOFCs, TBCs etc.)
Amit Pandey's blog
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Water Molecule-Induced Stiffening in ZnO Nanobelts

Wed, 2011-12-07 10:01 - Xiaodong Li

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Xiaodong Li's blog
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Help needed with interpretation of received P h curves during NANOINDENTATION

Fri, 2009-11-27 07:58 - Anna Dolgran

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nanoindentation

elastic modulus

Dear iMechanicas,

I just started doing nanoindentation tests on dry biological samples (wood) with a flat punch tip and I have problems analyzing the results! I would be happy if anybody could give me some suggestions.

While running a test I receive quiet good force-displacement curves (no adhesion, good surface find, no time-depend behavior) but the values for the recieved elastic modulus are not stable! The value scatters over the whole range of displacement.

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Stress-induced phase transformation and pseudo-elastic/pseudo-plastic recovery in intermetallic Ni–Al nanowires

Sun, 2009-07-05 04:04 - Vijay Kumar Sutrakar

Martenistic Phase Transformation

Embedded Atom Method

Pseudo-elastic/pseudo-plastic

Yield stress

BCT

Dear friends,

I want to share our recent research work on NiAl nanowire, which is published in Nanotechnology, IOP publishing. The abstract of the paper is given below. Further details can be found at "Vijay Kumar Sutrakar et al 2009 Nanotechnology 20 295705 (9pp) doi: 10.1088/0957-4484/20/29/295705"