Sökning: "Weld analysis"

Visar resultat 1 - 5 av 65 uppsatser innehållade orden Weld analysis.

  1. 1. An Experimental Investigation On Weld Characteristics For A Shield Metal Arc Welding With SS304 & SS409

    Magister-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Författare :Pristin Sunny; Ansal Muhammed; [2023]
    Nyckelord :joining dissimilar material; microstructure analysis; Hardness test;

    Sammanfattning : The following report conducted by the theoretical research and experimental study in the University of Halmstad. The focus of the project is experimental investigation on weld characteristics for shield metal arc welding with SS304 & SS409. LÄS MER

  3. 2. Life extension of welded steel details in bridges

    Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Författare :Zhelei Jin; [2023]
    Nyckelord :Welded joints; Fatigue; Pre-fatigue; Life extension; Fracture mechanics; Finite element analysis; HFMI; ; Svetsade fogar; utmattning; förutmattning; livsförlängning; frakturmekanik; finit elementanalys; HFMI; ;

    Sammanfattning : High-Frequency Mechanical Impacts (HFMI) is a surface treatment technique utilized to introduce residual stresses and extend the service life of structures. This project primarily focuses on studying the life extension effects of HFMI on welded structures that have undergone fatigue and have existing cracks. LÄS MER

  4. 3. Wheel Loader Rear Axle Mounting for Weld Deformations : Exploration and Evaluation of Alternative Mounting Methods

    Uppsats för yrkesexamina på grundnivå, Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Författare :Frans Forsberg; [2023]
    Nyckelord :Product Development; Weld Deformation; Design for Manufacturing; Reverse Engineering; 3D-scanning; Wheel Loader;

    Sammanfattning : Welded structures susceptible to weld deformations require sequent processing to allow for mounting of precision components. This thesis includes a case study of the rear axle mount on a Volvo L220 wheel loader. LÄS MER

  5. 4. Weld joint optimization of an A-stay, of a critical component : Analysis of Volvo CE A60H articulated hauler front bogie

    M1-uppsats, Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Författare :Dan Nguyen; [2022]
    Nyckelord :Weld joint optimization; FEA; Weld; Soli; Svetsoptimering; FEA; Hållfasthet; Svets;

    Sammanfattning : Volvo Construction Equipment (VCE) has invested in an advanced lasermachine that can cut sheet metal parts with angled edges. As a result, thedevice provides expanded possibilities in the design and production of sheetmetal products.The material cost component is significant in the production of sheet metalproducts. LÄS MER

  7. 5. Optimization of a welding gun use case by using a time-based ergonomics evaluation method

    Magister-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Elia Mora Quiles; [2022]
    Nyckelord :Human Factors; Time-based ergonomics evaluation method; Digital Human Modelling DHM ; Ergonomics; Productivity; Optimizations; Simulation;

    Sammanfattning : Nowadays virtual simulations are commonly used to solve problems regarding worker well-being or productivity in manufacturing companies. However, when it comes to finding a solution to one of these two objectives, the other usually tends to be secondary. LÄS MER