Theseus - Selaus asiasanan mukaan "welding"
Viitteet 1-18 / 18
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AI-Based Welding Quality Detection
(2021)Artificial Intelligence (A.I.) is a multidisciplinary field whose goal is to automate activities that presently require human intelligence. Recent successes in A.I. include computerized medical diagnosticians and systems ... -
An experiment of tack on TIG welding Parameter
(2023)The research focused on optimizing tack welding parameters for SS304 and S355 thin steel sheets using the MasterTIG 235 AC/DC Welding machine. Tack welding, a crucial initial step in welding, involves creating temporary ...Rajoitettu käyttöoikeus / Restricted access / Tillgången begränsad -
Comparison of mechanical properties between HSS Gleeble simulated specimen and welded specimen
(2022)High Strength Steel is receiving increasing attention from various industries due to its superior strength-to-weight ratio. There is a growing demand for researches dedicated to how HSS, welded with different heat inputs, ... -
Cost efficient design for welded brackets : for Wärtsilä engines
(2022)This bachelor’s thesis was made for Wärtsilä Finland Oy, Marine Power Solutions. The aim of the thesis was to examine cost-efficient solutions for welded brackets for Wärtsilä engines. Welded brackets are common components ... -
Depreciation of Welding Equipment in Shipbuilding Industry
(2024)The aim of the thesis was to help to understand how the lifespan of the equipment and the consumables related to it can be increased in the field of shipbuilding industry. The thesis was commissioned by the shipbuilding ... -
Experiments of in-plane moment loaded welded tubular high strength steel T-joints of rectangular sections
(2020)The purpose of this Bachelor’s thesis was to study high strength steel (HSS) welded joints. In recent times, application of HSS has increased significantly. However, current regulations offer rather conservative design ... -
Finite element simulation of heat affected zone of welded joint in high strength steel
(2021)This Bachelor’s thesis is commissioned by HAMK Tech, a research unit in Häme University of Applied Sciences. The research topic of this thesis is a part of a bigger research project on high strength steel applications and ... -
Fulfilment of Finnish Safety Regulations in Design, Execution and Condition Monitoring of Welded Joints in Nuclear Pressure Equipment of VVER-1200 Reactor
(2020)The aim of this thesis has been to compare and assess the requirements applicable to the welded joints of nuclear pressure equipment, and lay the basis for further discussions on what might be the practical impact of the ... -
Harmonization of Tank Instructions for Base Solutions
(2023)This thesis was made for and with a mechanical department for an international corporation operating in several industries. Past experiences showed that the existing instructions for constructing welded storage tanks ... -
High Strength Steel Research Method
(2023)Tämän opinnäytetyön tavoitteena oli parantaa korkealujuusterästen hitsaustutkimuksen näytteiden valmistusmenetelmiä. Tavoitteina olivat saman näytelevyn hajonnan vähentäminen, vaiheiden dokumentointi ja käytettyjen ... -
Laser assisted post-weld cleaning of austenitic stainless steels : especially about pitting corrosion
(2023)In this work, the cleaning of welds by laser and its effects on the corrosion resistance of austenitic stainless steel were analysed. The oxide layer was removed from the welded samples with different settings of the laser. ... -
Maple Specification, Procedure and User Interface for Dimensioning of Fillet Welds Around Rectangular Hollow Sections
(2023)Welded connections are among the most efficient solutions in steel structures design. Companies, which provide design solutions for steel structures connections, are constantly exploring more effective methods to offer ... -
Measurement of Cooling Time in Welding
(2020)The purpose of the thesis was to develop a simplified method to evaluate the cooling time of Heat Affected Zone (HAZ) based on surface temperature measurement (infrared camera) to avoid using thermocouples. This thesis ... -
Optimization of the Structure of Metal-enclosed Switches
(2024)The purpose of this thesis was to improve the design of metal-enclosed switches for ABB Smart Power products, with a particular focus on optimizing the enclosure design and documenting the requirements of the enclosed ... -
Re-evaluating the Main Beam Design of Metso Crane Grab Type Model 2
(2024)The possibilities for improving the design of Metso Crane Grab Type Model 2 main beam are investigated through analysis of material properties, manufacturing procedures as well as strength calculations, simulations, and ...Rajoitettu käyttöoikeus / Restricted access / Tillgången begränsad -
Scan to 3D model and parametric data system implementation
(2021)The main purpose of this research is to provide the welding and 3D scanning field, new perspectives about the usage of 3D scanners in the context of ship building and the advantages it can bring. The research compared three ... -
Verifying and Validating Welded Connection FEA Model : Butt Welded High Strength Steel Connection
(2024)This bachelor's thesis is part of a research project on high-strength steel (HSS) welded connections that was commissioned by HAMK Tech, a Research Unit of Häme University of Applied Sciences. Creating a tensile simulation ... -
Welding Door Frames with Collaborative Robot
(Oulun ammattikorkeakoulun tekniikan ja luonnonvara-alan yksikkö, 2021)















