Sökning: "abrasives"
Visar resultat 1 - 5 av 9 uppsatser innehållade ordet abrasives.
1. An Investigation into 'Squeezing'or Three-Body Wear caused by Abrasive Particles
Master-uppsats, KTH/MaterialvetenskapSammanfattning : Material wear is an ever present phenomenon and can never be completely removed in systems of moving parts. There will always be friction between materials, causing degradation of these materials and eventually the material will be worn out and have to be replaced. LÄS MER
2. Design of Experiment and Evaluation of Abrasive Waterjet Cutting in Titanium Alloy Sheet
H-uppsats,Sammanfattning : High demands on components in the aerospace industry empower the use of advanced manufacturing processes in order to increase quality and reduce costly processing steps. This includes non-conventional machining such as Abrasive Waterjet where the components are cut through abrasive impingement by means of abrasives accelerated by pressurized water. LÄS MER
3. Winter Road Maintenance Planning-Decision Support Modelling
Master-uppsats, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserSammanfattning : Winter in Northern Sweden comes with very harsh and unpredictable condition associated with large amounts of snowfall covering roadways thereby affecting transportation by roads. When the road conditions i.e. LÄS MER
4. Skivbytesrobotik i tuff miljö : Utvärdering och förslag på förbättringsåtgärder
Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Industriell teknikSammanfattning : Examensarbetet har utförts under 10 veckor i uppdrag av Outokumpu Stainless AB via Uppsala universitet. Outokumpus produktion i Avesta tillverkar rostfritt stål, där en del av det producerade stålet slipas för att få en finare yta och minska defekter. LÄS MER
5. The formation mechanisms of Polycrystalline diamonds : diamondites and carbonados
Kandidat-uppsats, Lunds universitet/Geologiska institutionenSammanfattning : Diamond is a cubic carbon mineral that possess many unique characteristics like extreme hardness and thermal conductivity. There are many types of diamonds like monocrystalline, polycrystalline and coated/ fibrous and in this bachelor thesis the focus was on polycrystalline diamonds; carbonado and diamondites (are divided in three different types of diamonds: eclogitic, perioditic -and websteritic-type). LÄS MER