Sökning: "Comminution"
Visar resultat 1 - 5 av 39 avhandlingar innehållade ordet Comminution.
1. Selective Comminution Applied to Mineral Processing of Critical Metals
Sammanfattning : The outstanding properties of tungsten and tantalum make them valuable metals and, in some cases, irreplaceable in applications. Due to the vital economic importance and limited supply, growing interest places these metals on the critical metals risk list. LÄS MER
2. Optimization Framework for Crushing Plants
Sammanfattning : Optimization is a decision-making process to utilize available resources efficiently. The use of optimization methods provide opportunities for continuous improvements, increasing competitiveness, trade-off analysis and as a support tool for the decision-making process in industrial applications. LÄS MER
3. Effects of loading mechanisms and texture on ore breakage – A multidimensional study
Sammanfattning : In comminution machines, the product properties (particle size distribution, mineral liberation characteristics) and process consumables (energy for size reduction, wear) are affected by various parameters. On the one hand, understanding and optimizing these parameters can provide an energy efficient process and a specified product. LÄS MER
4. Vibration signal analysis in comminution
Sammanfattning : Comminution accounts for a significant part of the energy consumption and metal wear in powder manufacturing industries and as a result, it is a major cost factor. To maintain high efficiency, the operating parameters must be monitored and adjusted promptly to optimal values. LÄS MER
5. Distal Radius Fractures : aspects on radiological and clinical outcome and evaluation of a new classification system
Sammanfattning : Distal radius fracture (DRF) is the most common fracture encountered in clinical practice. Every year, more than 20000 people in Sweden suffer from this injury. It has been shown that there is a correlation between malalignment and function following distal radial fractures and malunion may cause persistent pain and disability. LÄS MER