Full scale testing of composite structures and design details is still the ultimate way of providing confidence in a design, and is often a certification requirement. AEL is experienced in the design and setup of such tests.  Simpler tests may be carried out internally, but where more specialised equipment is required, AEL has the contacts to out-source with minimum hassle.

Design of efficient and durable adhesively bonded joints is key to the cost effective exploitation of composite materials, yet many designers still rely on overly simplified rules of thumb, plus trial and error.  Particularly when fatigue loading is a factor, this can become a very expensive approach.  AEL has recognised this problem and developed a methodical approach to the design of efficient bonded joints, encompassing both strength of materials and fracture mechanics considerations.  As such, static, creep, and fatigue strength are all covered.  Many of the tests conducted for ourmaterials database were undertaken to provide the necessary data.  Specially created design tools complete the picture by enabling rapid design of joints to this advanced formula.

Parametric design tools - When evaluation of the effects of various design parameters is required, AEL has great experience in the creation of both spreadsheet and FE based parametric design tools.  An investment in bespoke tools for your project can yield considerable downstream benefits and greatly increase overall cost-effectiveness.

Engineering design & analysis - We can conduct design and structural analysis exercises at any level, from concept evaluation through to final detailed design.  We always work closely with our customers to ensure that we understand their priorities, and take care to provide relevant feedback in a timely manner.  Our standard design tools include 3D CAD modelling and drafting facilities (we can import / export all common file exchange formats).  ANSYS and ALGOR finite element software packages are complemented by the ability of our highly qualified engineers to perform more traditional analyses / hand calculations as appropriate - we do not believe in performing any task for its own sake and always propose an approach based on the most cost-effective method.

AEL has developed a range of capabilities, services and tools designed to assure a high level of confidence in our output whilst minimising the time and investment required for completion of your project.

Tooling Design and prepreg cutting - AEL can turn designs into real parts with ease and repeatability thanks to our specialised CAM software and CNC machinery.  Our router permits the rapid and cost-effective creation of mould tools both large and small, whilst our 10m x 2m prepreg cutting machine helps ensure that composite parts are manufactured to a consistently high standard much more quickly than would otherwise be possible.