Residual stress and its role in failure
PJ Withers - Reports on progress in physics, 2007 - iopscience.iop.org
Our safety, comfort and peace of mind are heavily dependent upon our capability to prevent,
predict or postpone the failure of components and structures on the basis of sound physical …
predict or postpone the failure of components and structures on the basis of sound physical …
Finite element modeling and simulation of welding part 1: increased complexity
LE Lindgren - Journal of thermal stresses, 2001 - Taylor & Francis
Simulation of welding has advanced from the analysis of laboratory setups to real
engineering applications during the last three decades. This development is outlined and …
engineering applications during the last three decades. This development is outlined and …
Finite element modeling and simulation of welding. Part 2: improved material modeling
LE Lindgren - Journal of thermal stresses, 2001 - Taylor & Francis
Simulation of welding has advanced from the analysis of laboratory setups to real
engineering applications during the last three decades. This development is outlined and …
engineering applications during the last three decades. This development is outlined and …
Finite element modeling and simulation of welding. Part 3: Efficiency and integration
LE Lindgren - Journal of thermal stresses, 2001 - Taylor & Francis
Welding simulation has advanced from the analysis of laboratory setups to real engineering
applications during the last three decades. This development is outlined and the directions …
applications during the last three decades. This development is outlined and the directions …
Microstructural refinement through inoculation of type 7020 Al–Zn–Mg alloy welds and its effect on hot cracking and tensile properties
GDJ Ram, TK Mitra, V Shankar… - Journal of materials …, 2003 - Elsevier
Weld solidification cracking in age-hardenable aluminium alloys is usually minimised by
adjusting weld metal composition. One way of reducing cracking susceptibility is to refine the …
adjusting weld metal composition. One way of reducing cracking susceptibility is to refine the …
[HTML][HTML] Investigation of post-weld rolling methods to reduce residual stress and distortion
The mechanisms of post-weld rolling and how it reduces and eliminates residual stress and
distortion are poorly understood. Finite element analysis was applied to two different …
distortion are poorly understood. Finite element analysis was applied to two different …
Buckling distortions and mitigation techniques for thin-section structures
The underlying mechanisms associated with welding-induced buckling distortions are
investigated using finite element procedures. Unlike stable type of welding-induced …
investigated using finite element procedures. Unlike stable type of welding-induced …
Efficacy of active cooling for controlling residual stresses in friction stir welds
DG Richards, PB Prangnell… - … and Technology of …, 2010 - journals.sagepub.com
This paper investigates the effect of active cooling on the development of welding stresses
during friction stir welding by finite element modelling. The primary aim was to see if cooling …
during friction stir welding by finite element modelling. The primary aim was to see if cooling …
Fabrication and engineering technology for lightweight ship structures, part 1: distortions and residual stresses in panel fabrication
An increase in shipboard applications of lightweight structures has been evident over the
recent years in both military and commercial vessels. Ship panel distortions generated …
recent years in both military and commercial vessels. Ship panel distortions generated …
Mitigating welding residual stress and distortion
FW Brust, DS Kim - Processes and mechanisms of welding residual stress …, 2005 - Elsevier
Publisher Summary This chapter discusses that residual stress is defined as any stress that
would exist in a continuum body if all external loads were removed. Welding residual …
would exist in a continuum body if all external loads were removed. Welding residual …