Inlämning av Examensarbete / Submission of Thesis

Javad Esmaeili , pp. 59. ING/School of Engineering, 2011.

The work

Författare / Author: Javad Esmaeili
Titel / Title: Adhesive Intense Body Structure
Abstrakt Abstract:

Adhesive bonding is employed along with spot welding to a hybrid joining method and applied to the left hand side door opening section of the SAAB 95 sedan to increase strength and decrease weight and cost of the parts and assembly process. Advantages of hybrid bonding are explored regarding several aspects of automobile design and manufacturing. Materials sensitive to stress concentrations, such as boron steel, are suggested to be improved regarding joint integrity by the use of hybrid joining. The micro structure of a boron steel reinforcement is believed to be protected by using the adhesive bonding. The joint configurations in the B-pillar and the lower rocker have been changed to obtain more strength in the structure. One new integrated part located inside the lower rocker is introduced combining 5 parts of the present design, leading to considerable cost saving. The new B-pillar design with removed lateral flanges ruptured in the crash simulation suggesting the necessity of the flanges.

Ämnesord / Subject: Maskinteknik - Mechanical Engineering\General
Maskinteknik - Mechanical Engineering\Structural Dynamics
Maskinteknik - Mechanical Engineering\Structural Mechanics
Nyckelord / Keywords: Adhesive joining, Spot welding, Hybrid bonding, Car body, Assembly process, Joint configuration.

Publication info

Dokument id / Document id: houn-8qsf7k
Program:/ Programme Masters Programme in Mechanical Engineering 120 ECTS
Registreringsdatum / Date of registration: 01/23/2012
Uppsatstyp / Type of thesis: Masterarbete/Master's Thesis (120 credits)


Handledare / Supervisor: Dr. Ansel Berghuvud, BTH; Dr. Thomas Carlberger, SAAB Automobile AB;
Examinator / Examiner: Dr. Ansel Berghuvud
Organisation / Organisation: Blekinge Institute of Technology
Institution / School: ING/School of Engineering

+46 455 38 50 00
I samarbete med / In co-operation with: SAAB Automobile AB
Anmärkningar / Comments:

No. 164, BESAT Boulevard, HAMEDAN, IRAN
Mobile: +989183190690
Phone: +988118386268

Files & Access

Bifogad uppsats fil(er) / Files attached: bth2011esmaeili.pdf (2677 kB, öppnas i nytt fönster)