Which parameter can represent the strain tolerance of thermal barrier coating (TBC)?

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Thermal conductivity of yttria-stabilized-zirconia powders?

Can anyone give me the themal conductivity values of YSZ particles, e.g., commercial agglomerated & sintered (A&S), hollow oven spherical powder (HOSP) and fuse & crushed (FC)...

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error in running a model in Abaqus

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error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

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MGL tools

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what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

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what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

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flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

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Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

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Looking for Materials with high thermal expansion coefficient and high temperature resistance?

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Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

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Vadim Verlotski

Problem with the comparison of Young's modulus or fracture toughness of YSZ layers is that these values can not be measured clean (because crack network and porosity). For this reason, the best comparison method for the strain tolerance - the thermal shock tests. There are several variations of these tests, which are recognized by turbine manufacturers.

Zhonghua Zou

Thanks verlotski and erdogan. Since there are so many spallation mechanisms, I want to know which property of the topcoat plays the key role to the strain tolerance. Anyway, thanks to your suggestion.