[HTML][HTML] Fatigue analysis of metallic-plastic-metallic pipeline systems: A numerical study
Metallic (eg, copper, steel and iron) and plastic (eg, Polyethylene and Polyvinyl chloride)
pipelines are often used in combination in water distribution networks (WDSs). The interface …
pipelines are often used in combination in water distribution networks (WDSs). The interface …
Crack initiation and propagation of galvanized coatings hot-dipped at 450 C under bending loads
S Ploypech, Y Boonyongmaneerat… - Surface and Coatings …, 2012 - Elsevier
Crack initiation and propagation behaviors in the intermetallic layers of galvanized coatings
subjected to bending loads are characterized and numerically simulated. Coating structure …
subjected to bending loads are characterized and numerically simulated. Coating structure …
Effect of recycled material on failure by slow crack growth in multi-layer polyethylene pipes
Among polymer materials, high-density polyethylene (HDPE) is one of the most demanded
polymers for packaging as well as in sectors with higher material requirements, such as the …
polymers for packaging as well as in sectors with higher material requirements, such as the …
Influence of thickness of intermetallic layers on fracture resistance of galvanized coatings
S Ploypech, P Jearanaisilawong… - Surface and Coatings …, 2013 - Elsevier
Galvanized coatings, commonly used for corrosion protection of steels' surfaces, are
susceptible to crack formation and propagation due to thermal stress and deformation from …
susceptible to crack formation and propagation due to thermal stress and deformation from …
Multilayer polymer pipes failure assessment based on a fracture mechanics approach
It is widely recognised that quasi-brittle fracture (through initiation and subsequent crack
propagation mechanism) at low stresses is the most common mode of failure for high …
propagation mechanism) at low stresses is the most common mode of failure for high …
Crack behavior in a welded polyolefin pipe
A three-dimensional model of a pressured polymer pipe with a weld is created in order to
estimate the stress intensity factor for a crack located inside the weld. A comparison with …
estimate the stress intensity factor for a crack located inside the weld. A comparison with …
[PDF][PDF] The effect of critical distance on stability conditions for a crack at the interface between two polymer materials
The aim of this work is to study the behaviour of a crack with its tip at the interface between
two polymer materials. A numerical model of a cracked bi-material tension specimen is …
two polymer materials. A numerical model of a cracked bi-material tension specimen is …
Investigation of long-term rupture pressure in PEX-AL-PEX composite pipes
One of the most vital parameters in PE-X/Al/PE-X composite pipe production is the tolerated
internal long-term hydrostatic pressure. Composite pipes rupture pressure depends not only …
internal long-term hydrostatic pressure. Composite pipes rupture pressure depends not only …
Crack propagation in a welded polyolefin pipe
Purpose–The purpose of this paper is to study the effect of the material inhomogeneity on
crack behavior initiated both axially and circumferentially in or near the butt weld and to …
crack behavior initiated both axially and circumferentially in or near the butt weld and to …
Equilibrium inner radial crack in a pipe section with an external protective coating
AN Soloviev, BV Sobol, EV Rashidova… - ZAMM‐Journal of …, 2017 - Wiley Online Library
The problem of plane deformation of the elastic ring with an inner radial cut is considered.
On the inner edge of the ring hydrostatic pressure affected. The outer boundary is reinforced …
On the inner edge of the ring hydrostatic pressure affected. The outer boundary is reinforced …