Micromoulding: process characteristics and product properties

BR Whiteside, MT Martyn, PD Coates… - Plastics, rubber and …, 2003 - journals.sagepub.com
Key aspects of the technology and challenges associated with the micromoulding process
are discussed. The apparent shear and extensional viscosity behaviour of a polyacetal at …

Structure development and control of injection‐molded hydroxylapatite‐reinforced starch/EVOH composites

RL Reis, AM Cunha, PS Allan… - Advances in Polymer …, 1997 - Wiley Online Library
This article reports on the development of novel composites of starch‐based polymers
reinforced with hydroxylapatite (HA). Two different grades of blends of starch and ethylene …

Mechanical behavior of injection‐molded starch‐based polymers

RL Reis, AM Cunha, PS Allan… - Polymers for Advanced …, 1996 - Wiley Online Library
This work evaluates the mechanical performance of injection‐molded starch‐based
copolymers, 60/40 (mol/mol) starch/poly (ethylene vinyl alcohol), and the possibility of …

Sound transmission testing of polymer compounds

PS Allan, A Ahmadnia, R Withnall, J Silver - Polymer testing, 2012 - Elsevier
Acoustic properties of polymer compounds are an important consideration for many
applications. Currently, there are standard test methods for the determination of these …

Development and application of multiple live-feed moulding for the management of fibres in moulded parts

PS Allan, MJ Bevis - Composites Manufacturing, 1990 - Elsevier
Multiple live-feed moulding provides for controlled macroscopic shear of polymer melts prior
to solidification. By design this results in the control of preferred orientation of reinforcing …

Genital herpes serotesting: a study of the epidemiology and patients' knowledge and attitude among STD clinic attenders in Coventry, UK

N Narouz, PS Allan, AH Wade… - Sexually transmitted …, 2003 - sti.bmj.com
Objectives: To examine the seroprevalence and correlates of antibodies to herpes simplex
viruses type 1 (HSV-1) and type 2 (HSV-2), and to assess patients' knowledge and attitude …

Controlled orientation of reflective pigment and optical property characterization of injection‐molded polypropylene

KW Rawson, PS Allan, MJ Bevis - Polymer Engineering & …, 1999 - Wiley Online Library
The aims of the research reported were to explore the possibility of removing surface weld
lines from highly reflective aluminum pigmented polypropylene injection moldings. Moldings …

Enhancement in micro-fatigue resistance of UHMWPE and HDPE processed by SCORIM

AY Zhang, E Jisheng, PS Allan, MJ Bevis - Journal of materials science, 2002 - Springer
The tribological performance of UHMWPE and HDPE polymers, processed by a novel
polymer process technology SCORIM (Shear-Controlled ORientation TEChnology) in …

Twenty-five years of HIV management

A Jayasuriya, C Robertson… - Journal of the Royal …, 2007 - journals.sagepub.com
In 1981 the first case of AIDS was reported. 1 A quarter of a century on, the AIDS epidemic
has claimed the lives of more than 25 million people. It has rapidly become one of the most …

A computational model for the cooling phase of injection moulding

AG Smith, LC Wrobel, BA McCalla, PS Allan… - Journal of materials …, 2008 - Elsevier
This paper discusses the approaches and techniques used to build a realistic numerical
model to analyse the cooling phase of the injection moulding process. The procedures …