Sökning: "metal AM"

Visar resultat 21 - 25 av 64 uppsatser innehållade orden metal AM.

  1. 21. Mechanical and tribological characterization of additivemanufactured Co-free tool steels aimed for cutting tool bodies

    Master-uppsats, Högskolan Dalarna/Institutionen för information och teknik

    Författare :Mayur Mane; [2021]
    Nyckelord :Co-free maraging steels; Co-free W360 AMPO alloy; hot-work tool steel; Selective laser melting; microstructure; wear;

    Sammanfattning : Additive manufacturing (AM) is an emerging and interesting technology that enables some of theproduct development projects (PDPs) to produce products that have mechanical and tribologicalproperties comparable to products that are conventionally manufactured. Selective laser melting(SLM) is an additive manufacturing technology that is predominantly used for the production of metalbased components (i. LÄS MER

  3. 22. Process Mapping for Laser Metal Deposition of Wire using Thermal Simulations : A prediction of material transfer stability

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :David Lindell; [2021]
    Nyckelord :Additive manufacturing; direct energy deposition; laser metal deposition; thermal simulation; processing window; material transfer stability; stubbing; dripping; Additiv tillverkning; lasermetalldeponering; termisk simulering; processfönster;

    Sammanfattning : Additive manufacturing (AM) is a quickly rising method of manufacturing due to its ability to increase design freedom. This allows the manufacturing of components not possible by traditional subtractive manufacturing. AM can greatly reduce lead time and material waste, therefore decreasing the cost and environmental impact. LÄS MER

  4. 23. A design of a 100 MS/s, 8-bit Pipelined ADC in CMOS

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Shen Zhang; [2021]
    Nyckelord :Technology and Engineering;

    Sammanfattning : The thesis focuses on designing and simulating an 8-bit high-speed fully differential pipelined Analog to Digital Converter (ADC) in the 65nm Complementary Metal-Oxide-Semiconductor (CMOS) technology by using the software Cadence Virtuoso. The aim is to increase the operation speed of the ADC for communication systems without reducing the performance, in the meantime, the low power consumption and the low complexity should also be required when considering future implementation. LÄS MER

  5. 24. Factors Affecting the Implementation of Additive Manufacturing Technology in Healthcare.

    Master-uppsats, Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

    Författare :Erol Christopher Dsouza; Yash Rajesh Hardi; [2021]
    Nyckelord :;

    Sammanfattning : Additive manufacturing (AM) has made it possible for patients to have personalized healthcare treatment such as implants, surgical guides etc., which was not possible previously. Despite the massive opportunity of custom-made implants, some factors made their use in clinical practice more difficult. LÄS MER

  7. 25. Tribological characterisation of additively manufactured hot forming steels

    Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

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

    Sammanfattning : 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. LÄS MER