Essays about: "CVD diamond coating"

Found 3 essays containing the words CVD diamond coating.

1. 1. Evaluation of Refined Tribological Properties of Diamond Coated Cutting Tools Used in Machining of High-Strength Aluminum Alloys : Master thesis report regarding refined frictional & wear behavior of uncoated & CVD diamond coated WC-Co cemented carbide cutting tools used for machining of Al 7xxx alloys.

   University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

   Author : Christian Hultman; [2022]
   Keywords : tribology; machining; metal cutting; turning; milling; friction; wear; material transfer; surface technology; tribologi; skärande bearbetning; svarvning; fräsning; friktion; förslitning; nötning; materialöverföring; ytteknologi;

   Abstract : High strength aluminum alloys have for a long time been a popular material utilized in the automotive and aerospace sector due to coveted mechanical properties in terms of weight, strength, fatigue, and corrosion. However, tribological mechanisms such as tribo-film formation and material transfer during the metal cutting manufacturing process of aluminum impose significant reduction of machining and tool-life performance. 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. An investigation into Plasma Vapor Deposition Aided Chemical Vapor Deposition : A PVD aided CVD process for depositing Nitrogenatoms mixed in Carbon Diamond-Like-Structure is investigated and one such layer is formed with this method

   University essay from KTH/Industriell produktion

   Author : Qilin Fu; [2010]
   Keywords : ;

   Abstract : The work presented in this master thesis includes experiments and analysis of the Physical Vapor Deposition aided Chemical Vapor deposition. Physical Vapor Deposition is usually deemed as a process of applying plasma phenomenon in highvacuum situation, knocking off the cathode material like particles or atoms, and depositing the knocked off particles onto a substrate surface. READ MORE