Results 11 to 20 of about 163,511 (205)

The mechanical behaviour of polyethylene pipe systems [PDF]

open access: yes, 1982
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The design of polyethylene (PE) pipelines for applications in the gas, water and chemical process industries has been based on data mainly obtained from ...
Barker, Michael, Barker, M.B.
core   +7 more sources

Co-oxidation kinetic model for the thermal oxidation of polyethylene-unsaturated substrate systems [PDF]

open access: yes, 2013
The thermal oxidation of polyethylene (PE) impregnated by the methyl esters of unsaturated fatty acids (UFEs) was studied using chemiluminescence, and infra-red spectrophotometry.
RYCHLÝ, Jozef   +3 more
core   +1 more source

Kinetic modelling of phenols consumption during polyethylene thermal oxidation [PDF]

open access: yes, 2013
Irganox 1010 stabilized PE was monitored by carbonyl build-up and DSC under oxygen. A scheme for PE stabilization by phenols was implemented and its kinetic parameters were calculated from experimental results.
RICHAUD, Emmanuel
core   +1 more source

Surface Potential Decay of Gamma-Irradiated Low-Density Polyethylene [PDF]

open access: yes, 2009
In the present paper the surface potential decay after dc corona charging of gamma-irradiated low-density polyethylene (LDPE) has been studied. The irradiation was carried out in air, nitrogen gas and vacuum to investigate the effect of irradiation ...
Chen, George
core   +2 more sources

Biodiesel permeability in polyethylene [PDF]

open access: yes, 2012
This paper reports solubility and diffusivity data for soy and rapeseed methyl esters in polyethylene together with comparisons with methyl oleate and linoleate.
VERDU, Jacques   +2 more
core   +1 more source

Blending of polyethylene materials for pipe applications [PDF]

open access: yes, 1989
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Melt blending of polyethylene, in particularly HDPE and LLDPE, have been shown to be a major success, especially in the film markets. In this thesis studies
Wright, Wayne Clifton Augustus
core   +7 more sources

Porous polyethylene and proplast [PDF]

open access: yes, 1984
A comparative animal study showed that, after implantation in skull defects in guinea pigs, porous high-density polyethylene (PHDPE) was substantially better anchored in the bone than Proplast, and had greater stability of form and structure. In Proplast,
Handrock, M.   +2 more
core   +1 more source

Is there evidence for accelerated polyethylene wear in uncemented compared to cemented acetabular components? A systematic review of the literature [PDF]

open access: yes, 2013
Joint arthroplasty registries show an increased rate of aseptic loosening in uncemented acetabular components as compared to cemented acetabular components.
van Raay, J.J.A.M.   +7 more
core   +1 more source

Flame Retardants for Polyethylene

open access: yes, 2022
S.921-934Achieving flame retardant polyethylene, which is required in many applications such as wire and cable, is challenging due to its flammability. The flame-retardants in use today consider dif ferent flame retardant mechanisms such as endothermic ...
Pfaendner, R.
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

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