Essays about: "Welded connections"

Found 4 essays containing the words Welded connections.

1. 1. Design Study of Welded Beam Bracket According to Stress Concentrations in the Weld

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

   Author : FREDRIK EKLUND; [2021]
   Keywords : Plug weld; slot weld; welded beam; welded beam bracket; welded bus chassis; Pluggsvets; svetsad balk; svetsad busschassi; svetsad ram;

   Abstract : In a bus chassis, welded connections are often preferred to other fastening techniques due to low cost and broad competence among suppliers but are usually the weakest parts due to fatigue life. Evaluation of welds is often costly in time and competence. READ MORE

3. 2. The Crocodile Nose Connection : Design and laboratory tests on a novel connection for structural hollow sections

   University essay from Luleå tekniska universitet/Byggkonstruktion och brand

   Author : Kristoffer Öhman; [2018]
   Keywords : ;

   Abstract : The great properties and clear form makes the circular hollow section (CHS) appreciated by architects. When connecting these sections today it is common to use gusset plates. The knifeplate connection where the gusset plate is inserted into a slot made at the end of a circular section, is the most used connection today. READ MORE

4. 3. New concept for the ground connection in Scania’s trucks and buses

   University essay from KTH/Elektroteknisk teori och konstruktion

   Author : ANDRÉS LLORENTE; [2014]
   Keywords : Electrical Contacts; Heavy-duty vehicles; Grounding; SRM Stud welding;

   Abstract : Regarding the ground electrical connection in trucks and buses, the requirements of earthing in heavy-duty vehicles were gathered and evaluated. The most important problems in the state-of-the-art grounding devices are corrosion, electrical resistance and uncertainty in the mounting process, altogether with depreciation over time. READ MORE

5. 4. The load carrying unit of articulated haulers : Analysis of the welded connections

   University essay from Institutionen för teknik och design

   Author : Martin Lindholm; Metin Uçar; Nermin Dzanic; [2009]
   Keywords : Welded connections; weld; notch method; articulated hauler; fatigue; Catia; Ansys; Volvo CE; Finite element method; FEM; principal stress; 3-D model; sub-model; mesh; simulation; analysis; A40E; Svetsade förband; svets; notch metoden; dumper; utmattning; Catia; Ansys; Volvo CE; Finita element metoden; FEM; huvudspänning; 3-D modell; sub-model; mesh; simulering; analys; A40E;

   Abstract : Detta examensarbete handlar om finita element analys av svetsade förband i korgen på Volvo dumpern A40E. Det genomfördes i samarbete med Volvo CE i Braås. Uppgiften var att ge företaget en lämplig lösning för att minska mängden svetsskarvar på den främre delen av lastenheten. READ MORE