How to increase the sinter density and hardness of the metal bond ?

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Is there any relation between thermal conductivity of nanoparticles and calorific value of the liquid? Can we establish any relation between them?

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Does , thickness of counter electrode, i.e Gold, affect the solar cell performance? In Perovskite solar cells?

want, to know whether, there is any optimal value of gold's thickness? for Perovskite solar cell?

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While performing ThT assay for aggregation study of alpha-synuclein, why blank(Tris buffer) showing more absorbance than samples?

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Cell Viability Test

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Organic reactions without any extrnal energy source?

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Hi, I want to know method of analysis for amino acids and its derivative using simple technique. Can anyone suggest method?

I want to know simple method of assay and related substance analysis for Amino acid. If anyone have experience of analysis of these then please let me know. I need this method.

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what is the simplest definition of ion exchange capacity

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flexibility of polymers chain

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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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Rafał Psiuk

Higher temperature of sintering, hot pressing, hot isostatic pressing, additives that decreases the friction of powders during sintering (MnS for example or some organic lubricants)

Shrikant Jawalkar

Thanks. Could you please let me know the lubricant that would help for better results

Biljana Mikijelj

powder metallurgy text books may give you ideas, additives will depend on the metal you are trying to sinter. Some metals can be cold pressed to high density which will also help in sintering.

thanks. most of our bonds are iron based. normally we work with Fe, Cu, Sn, Zn, Ni, Co, Mn, Mo as Fe as major elements. we follow mechanically alloying and the diffusion it certain temp. is there any binder which could help to get cold compaction and better sinter density?