Essays about: "svarvning"

Showing result 1 - 5 of 13 essays containing the word svarvning.

  1. 1. Investigations of Tool Wear Mechanisms in the Turning of Conventional, Calcium Treated and Ultraclean Steels

    University essay from KTH/Materialvetenskap

    Author : Milou Göransson; [2023]
    Keywords : Clean steel; Ultraclean steel; Longitudinal turning; Cemented carbide cutting tool; Chemical vapor deposition coating; Machinability; Tool wear; Non-metallic inclusions; Rent stål; Ultrarent stål; Längdsvarvning; Hårdmetall skärverktyg; Kemisk ångdeponering beläggning; Bearbetningsbarhet; Verktygsslitage; Icke-metalliska inneslutningar.;

    Abstract : Application of clean and ultraclean steels have shown to provide favourable mechanical properties for bearings and transmission components, specifically regarding fatigue performance, compared to conventional steel grades. Clean steels are characterized by containing a very low level of non-metallic inclusions. READ MORE

  3. 2. 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

  4. 3. 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

  5. 4. The effect of printing parameters on the deformation and microstructure of Inconel 718 : A study in pulsed laser and powder based directed energy deposition additive manufacturing

    University essay from KTH/Materialvetenskap

    Author : Elias Repper; [2020]
    Keywords : Laser; Additive Manufacturing; Metal; Deposition; Quasi-continuous-wave; Pulsed; Ni-base superalloy; Laves; Deformation; Residual stresses;

    Abstract : Additive manufacturing has the power to redefine how we create components. In order to minimize removal of printed material, deformation must be kept a minimum. When deposition rate is increased during directed energy deposition so is the power requirement for melting the feedstock. READ MORE

  6. 5. Turning of tool steel : Study on the effect of insert grade and entering angle on tool life

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

    Author : Aravind Kartha; Shravan Subramanian; [2020]
    Keywords : Tool steel; machining; tool life; wear analysis; Verktygsstål; bearbetning; verktygslivslängd; förslitningsanalys;

    Abstract : PrimeTurning™ is a new turning technology, which consists of tools and programming method. By using this method, it has been demonstrated that higher material removal rates and flexibility in turning can be obtained. READ MORE