How to find the sintering parameters using Thermo Mechanical Analyser(TMA) for copper?

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What is the exact usage of Epoxy/Copper based composites? where can I see the examples.?

general examples like packaging, sensors etcs., are known things. Exact point of usage

06 July 2018 1,167 0 View

What could be the maximum pressure applied on the pure Copper for compaction?

For consolidation purpose and what happens if if go beyond 500MPa pressure

01 February 2018 9,941 0 View

Non -oxidizing metal binders?

I'm trying to sinter some Nb parts and I'm trying to find a binder which does not produce oxidative compounds when it decomposes.

25 July 2024 9,823 3 View

Is there a good macro photography kit for on-site metallurgical investigation?

I am looking to purchase a photography kit for onsite metallurgical investigations, such as capturing photos of worn areas, hot tears, cold tears etc. Could anyone suggest me a good...

22 July 2024 3,490 2 View

What could be the possible reason that sintering of polycrystalline diamond fabricated with tape casting has suddenly started failing?

I make polycrystalline diamond with tape casting followed by HPHT sintering. When i sintered the samples up till May, the sintering was good. When i sintered the samples in June and July at the...

16 July 2024 3,211 5 View

What binders suggestion that I can use for zinc alloy?

I am working on powder metallurgy, and during the compaction process, the powder does not pelletize and remains in its powder form. To address this issue, I am considering using binders to improve...

13 July 2024 9,003 2 View

How to change the author?

Hello! Research of factors affecting thickness of the covering obtained by electro contact sintering of composite materials. This is my article, not Varvara. How to change the author? Incorrect...

09 July 2024 3,829 0 View

What may cause whitish discolor of polycrystalline diamond surface, and cracks near edge?

I am preparing polycrystalline diamond (PCD) with tape casting. The powder is 8~12 um. After drying of tapes, I place several tapes in Ta cup without warm-pressing. Next, debinding is carried...

23 June 2024 7,758 2 View

The pressure drop of porous media keeps increasing, why?

Hi y'all, I was trying to meausre the pressure drop under a constant flow rate. For the porous media like titanium fiber felt and sintered titanium, when I use deionized water OR alcohol,the...

02 June 2024 2,951 2 View

Can someone give me some links to papers where sintering is done using vacuum sealed silicate glass tubes?

I am trying to sinter my samples at 1300 degree celsius in Vacuum and I came to know about a technique from some lab technicians that it can be done using box or muffle furnace itself. The idea is...

26 May 2024 9,850 4 View

Has anyone tested using Orbitrap as detector for ms2 in TMT SPS MS3 method?

Hello, In the standard TMT SPS MS3 method, ion trap is used as detector for ms2 data acquisition. In my experiment, it would be much beneficial to use Orbitrap for ms2 data acquisition to obtain...

26 May 2024 628 0 View

What is the difference between equivalent stress and effective sintering stress and between strain rate and equivalent strain rate?

I am studying the continuum mechanics based model of sintering proposed by Olevsky et. al. in the context of spark plasma sintering. First proposition of the model came in 1997:...

16 May 2024 9,329 0 View