During the pressing of powder mixtures to make cemented carbide tools, the degree to which the powder spreads to fill the die and to which it compacts is uncertain. This leads to inconsistent dimensions and densities in the finished product. This performance changes with the composition of the powder, including the amount of pressing agent in the mixture, the particle size distribution and particle shape. One way to quantify the degree to which powder will spread to fill the mold evenly is using the property called 'flowability'. There are several techniques by which flowability can be measured, and each technique does not always give results that are consistent with other techniques. It is, therefore, important to know what technique(s) pr...
Powder compaction is a commonly used process in many industries such as powder metallurgy, pharmaceu...
Additive manufacturing with the use of metals have been a steadily increasing field, being able to c...
A reliable quantification of bulk flow behaviour of particles is of paramount importance in powder p...
Cutting tool inserts, for instance used in steel machining, have the requirement to be toughand are ...
Pressing of cemented carbide powders is the second process step in the production of cutting tool in...
In this thesis an experimental investigation into the measurement methods for determination of model...
Cemented carbide powder production is the first step in the manufacturing of cemented carbide insert...
Die compaction of powders is a process which involves filling a die with powder, compression of the ...
With rising interest in metal additive manufacturing and, specifically, in powder bed fusion process...
Analysis of the most common defects in ceramic products shows that they are directly attributable to...
Powder metallurgy is a growing field with much potential. The core purpose and problem in this work ...
Additive manufacturing (AM) processes (including Powder-Bed, Powder-Blown and HPCS), use powders as ...
This master’s thesis deals with production of ferrite cores by the powder metallurgy technology in E...
The flow behavior of powders - key raw materials, intermediates, and final products across many indu...
In recent years, dry granulation using roll compaction (DGRC) attracts considerable interest of engi...
Powder compaction is a commonly used process in many industries such as powder metallurgy, pharmaceu...
Additive manufacturing with the use of metals have been a steadily increasing field, being able to c...
A reliable quantification of bulk flow behaviour of particles is of paramount importance in powder p...
Cutting tool inserts, for instance used in steel machining, have the requirement to be toughand are ...
Pressing of cemented carbide powders is the second process step in the production of cutting tool in...
In this thesis an experimental investigation into the measurement methods for determination of model...
Cemented carbide powder production is the first step in the manufacturing of cemented carbide insert...
Die compaction of powders is a process which involves filling a die with powder, compression of the ...
With rising interest in metal additive manufacturing and, specifically, in powder bed fusion process...
Analysis of the most common defects in ceramic products shows that they are directly attributable to...
Powder metallurgy is a growing field with much potential. The core purpose and problem in this work ...
Additive manufacturing (AM) processes (including Powder-Bed, Powder-Blown and HPCS), use powders as ...
This master’s thesis deals with production of ferrite cores by the powder metallurgy technology in E...
The flow behavior of powders - key raw materials, intermediates, and final products across many indu...
In recent years, dry granulation using roll compaction (DGRC) attracts considerable interest of engi...
Powder compaction is a commonly used process in many industries such as powder metallurgy, pharmaceu...
Additive manufacturing with the use of metals have been a steadily increasing field, being able to c...
A reliable quantification of bulk flow behaviour of particles is of paramount importance in powder p...