Essays about: "finish machining"

Showing result 1 - 5 of 8 essays containing the words finish machining.

1. 1. Effect of temperature on early stage adhesion during TiAlN sliding against Inconel 718 and Stainless steel 316L : High temperature tribology

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Ahsan Ali; [2023]
   Keywords : High temperature tribology; Early-stage adhesion; Adhesive wear; Friction; Wear resistant coatings; Physical vapour deposition PVD coatings; TiAlN; Tungsten carbide WC Co ; Difficult to machine super alloys; Inconel 718; Stainless steel 316L; High-performance materials; Abrasion; Oxidation; Chipping; Ploughing; Characterization;

   Abstract : High-performance materials such as stainless steels and nickel based super alloys are widely used in demanding applications where high mechanical and thermal properties are required. The applications of super alloys are mainly found in jet engines, power plants and gas turbines demanding high fatigue strength, corrosion and oxidation resistance as well as wear resistant properties. READ MORE

3. 2. Tribological behaviour of CVD diamondcoated tools during machining of highstrength aluminum alloy : Master thesis project on tribological behavior of super hard materials: chemicalvapor deposition diamond (CVD) coated cutting tools and polycrystalline diamond(PCD) cutting tools used in machining of high strength aluminium alloy

   University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

   Author : Oskar Lundquist; [2022]
   Keywords : CVD diamond coating; CVD; Aluminum machining; Tool coatings; PCD; diamond coating; diamond; Tribology; Material Science.;

   Abstract : Machining of Aluminum can be complicated due to large amounts of adhesion and diffusion of the aluminum onto the cutting tool, causing effects such as built-up layers and built-up edges. This leads to poor surface finishes and can significantly affect the tool life. READ MORE

4. 3. Tribological characterisation of additively manufactured hot forming steels

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Anna Vikhareva; [2020]
   Keywords : High temperature tribology; additive manufacturing; hot stamping; maraging steel; H13; galling;

   Abstract : Over the last decade, the application of ultra-high strength steel as safety components and structural reinforcements in automobile applications has increased due to their favourable high-strength-to-weight ratio. The complex shaped components are widely produced using hot stamping. READ MORE

5. 4. Concept Generation Techniques  for Machine Tool Design

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : VISHAL RAJAGANAPATHY SUNDAR; [2020]
   Keywords : Concept genration techniques; design techniques; mechanim design; machine tools; Konceptgenereringstekniker; designmetodik; mekanisk design; verktygsmaskiner;

   Abstract : Technological advancements are reaching new milestones in modern world. The demand for innovations and discoveries in each field is growing greater. This is the challenge in front of product designers. This thesis is about designing a mechanism for a machine tool. READ MORE

6. 5. Simulation and Optimization of CNC controlled grinding processes : Analysis and simulation of automated robot finshing process

   University essay from Högskolan i Halmstad/Maskinteknisk produktframtagning (MTEK)

   Author : Sarath Chandran; Jithin Abraham Mathews; [2016]
   Keywords : Numerical simulation; tool path; optimization; surface finish; automation; kinematics; Matlab; surface quality; Material removal characteristics; Robot polishing and processing; algorithms; scallop height; stepover; Data image correlation;

   Abstract : Products with complicated shapes require superior surface finish to perform the intended function. Despite significant developments in technology, finishing operations are still performed semi automatically/manually, relying on the skills of the machinist. READ MORE