16 Questions 17 Answers 0 Followers
Questions related from Lochan Sharma
If any one knows SCI journals related to Powders, powder metallurgy and chemical metallurgy, please share link of those journals Thanks & Regards
03 March 2018 4,452 3 View
For thermal conductivity measurements of ceramics like rutile, silica,alumina etc. What is the appropriate method at high temperature?
07 July 2017 341 3 View
I want to know the basic difference b/w crystalline and glassy slags formed during mold casting process in steel-making.
06 June 2017 7,279 8 View
Why we do deconvolution of FTIR, NMR as well as Raman spectroscopy results?? Is there any difference b/w Ftir and Raman deconvolution results of ceramic powders like SiO2,TiO2,Al2O3 etc and how...
06 June 2017 5,060 4 View
How Physical properties (like thermal conductivity, electrical conductivity, density, specific heat and magnetic behavior) are influenced by ceramic minerals (like silica, rutile, fluorospar,...
05 May 2017 980 8 View
Can we use induction heating method for finding the melting temp. of ceramic powders? or suggest to use any other method for finding melting temp. of ceramic powders.
05 May 2017 5,972 4 View
Please provide me the literature for thermal and electrical conductivity of submerged arc welding fluxes or effect of welding fluxes on thermal or electrical conductivity..
05 May 2017 1,365 1 View
How submerged arc welding affects the electrical as well as thermal behavior of ceramic powders like Sio2, TiO2, Al2O3, CaF2 etc. which are used as welding fluxes. Please provide suitable literature.
05 May 2017 9,434 2 View
How the FTIR and MAS-NMR results compared for ceramic powders like CaO, SiO2,TiO2, CaF2 and Al2O3?
04 April 2017 422 1 View
How Activation energy is affected by welding constituents (both agglomerated or fused flux elements such as CaO, SiO2, TiO2, Al2O3, MgO, CaF2 etc.) during thermal degradation( i.e decrease of...
04 April 2017 2,015 1 View
How welding flux (both agglomerated and fused) elements such as TiO2, SiO2,CaO,Al2O3,MgO and CaF2 affect its thermal and physical properties?? Please provide some suitable references/books on...
04 April 2017 9,065 3 View
My concern is that if someone having DTA-DSC results for agglomerated fluxes (such as for SiO2,TiO2,Al2O3,MgO,CaO etc. elements present in the welding flux) i.e plot b/w (temp.diff. vs temp. )for...
04 April 2017 1,149 2 View
I need elemental analysis of individual ceramic powders and agglomerated fluxes (flux which comprise mixture of SiO2,TiO2,CaO,Al2O3,MgO costituents). For elemental analysis of these fluxes and...
04 April 2017 3,176 3 View
I need weight percentage of ceramic powders like TiO2,SiO2, Al2O3 and CaF2 for my work. From SEM-EDX can i found the wt% of ceramic compounds?
04 April 2017 1,633 9 View
I have a plot between weight and temperature and Heat flow vs Temperature obtained from DTA-STA apratus so what information can i extract and how?
01 January 1970 4,445 4 View
Estimation of different oxides percentages in a given powder compound using XRD
01 January 1970 4,937 5 View
