Essays about: "Milling process"

Showing result 1 - 5 of 65 essays containing the words Milling process.

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. Individual to rioter: A theoretical analysis of collective behaviour

   University essay from Lunds universitet/Sociologi

   Author : Olivia Söderberg; [2023]
   Keywords : Capitol riots; emergent norm theory; social identity theory; riots; violence; milling; baiting; political violence.; Social Sciences;

   Abstract : This study analyses the factors that contributed to the collective behaviour of the mob at the January 6th Capitol riot and which factors were most influential. Previous studies have primarily relied on motive and justification in explaining prevention means and in part the actions of crowds during riots. READ MORE

4. 3. Chip Management in Milling and Drilling of Ductile Cast Iron

   University essay from Lunds universitet/Industriell Produktion

   Author : Alexander Jönsson; Giacomo Aliboni; [2023]
   Keywords : Chip Carryover; Chip Management; Ductile Cast Iron; Chip Removal; Chip Asportation; Milling; Drilling; Technology and Engineering;

   Abstract : This paper presents a comprehensive cross-functional analysis of machining operations for ductile cast iron components in the automotive industry, focusing on the problem of chip carryover and its impact on downstream processes. The research aims to understand the role of machining and identify the source of the issue, by analyzing different machining sequences and the chips that affect the final product or subsequent production stages. READ MORE

5. 4. Modeling of Energy Consumptionin Milling Process to Assess their Environmental Impact

   University essay from KTH/Produktionsutveckling

   Author : Vasanth Kumaran Ashok Kumar; Peng Liang; [2023]
   Keywords : Milling process; Energy consumption; Mechanistic model; Environmental impact; Life cycle assessment; Fräsningsprocess; Energiförbrukning; Mekanisk modell; Miljöpåverkan; Livscykelbedömning;

   Abstract : This thesis presents a method for modeling energy consumption in the milling process to assess their environmental impact, using a simple experimental approach. The factors influencing the environmental impact in milling processes are analyzed with life cycle assessment principles, and their climate change impact is calculated with examples of dry milling experiments. READ MORE

6. 5. Developing an Ar milling process to improve the contact quality to InAs nanowires

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysik

   Author : Chris Mkolongo; [2023]
   Keywords : InAs nanowires; Argon milling; Technology and Engineering;

   Abstract : The aim of this work was to develop a stable and reproducible argon milling process for InAs nanowires to remove the native oxide layer that increases electrical resistance. This was done by identifying a few milling parameters and studying them in relation to the milling rate of silicon dioxide (SiO2). READ MORE