Research Reports

The effects of corrosion protective surface coatings on the performance of shot peened springs

The influence of surface roughness of as drawn wire upon the fatigue performance of helical compression springs

The electron metallography of the age-hardening characteristics of copper-2% beryllium alloys

Evaluation of on line spring length gauging equipment with SPC facilities for coiling machines

The effect of roller and spinner straightening on the free length variability of springs made on an autocoiling machine

Application of SPC methods to wire manufacture

A note on the effect of heat treatment on the stress temperature relaxation properties of Nimonic alloy 90 helical springs

Analysis of spring fatigue data

The elevated temperature fatigue properties of springs manufactured from three types of stainless steel wire. Progress Report No 6.

The long term relaxation behaviour of compression springs manufactured from carbon and stainless steel wires

A summary of spring manufacturing and testing equipment

Torsion bar springs-laboratory and vehicle fatigue tests

A feasibility study of jig set tooling for automatic spring coiling machines

The coilability of patented hard drawn carbon steel spring wire. First progress report: The elastic properties of spring wires and their correlation with coilability

A feasibility study on a pneumatic wire and strip forming machine

A preliminary investigation into the use of a Si-Cu-Mo-V as a light spring material

Problems associated with electroplated springs.

The impact transition properties of spring materials

The fatigue and relaxation of high strength titanium 318 alloy springs

A preliminary investigation into the application of an RARDE Si-Cu-Mo-V steel as a material for hot formed springs