Being mostly on an ad-hoc basis, people from around the plant would bring in parts or issues requiring the team’s specialist knowledge and equipment to investigate. For example, this could involve 'simply' carrying out hardness tests on a part to see if increasing tool wear could have been caused by a certain batch having a higher hardness. In many cases, the job would be brought by a quality engineer who simply needs results to test a theory they have come up with. However other jobs required a much more detailed investigation due to the magnitude or complexity of the problem. Some of these more complex jobs involved complete failure analysis of a broken part or the examination of problems occurring in more specialist processes such as the heat treatment stations.

In the lab I was able to put into practice knowledge from lectures in my first few years – mainly theory around alloys, heat treatment and mechanical properties. The role combined this knowledge with practical and technical skills, with jobs requiring initial visual and contextual examinations, specimen selection and sectioning, sample preparation, results analysis and concise reporting.

The tasks I carried out gave me freedom to test what I already knew, but also required me to learn as I went – all while working to a deadline. I realise this may sound quite high-pressured but it is important to remember it benefits no one to throw work at someone without knowing if they can complete it to the appropriate standard. I.e. I was expected to put in the work and deliver results, but help was always given when needed as the standard of my work reflected on the team as a whole.

Soon after starting my placement it became apparent the most significant difference between university and industry is the style of communication. At Hams Hall, the colleagues from other departments bringing in the jobs had various levels of knowledge in the area of materials; so everything must be communicated in a shorter and less elaborate manner than is expected at university. All communications also had to be tailored to the specific audience as the recipient’s job role governs the level of detail they would require. This is not at all to say that people in certain roles won’t be able to understand something, rather a case of (for example) the machine operator might need a short conversation to get the message across so they can quickly make adjustments, whereas a quality specialist may require a more formal report to enable them to fulfil their processes and write up conclusions. Working in the lab team gave me plenty of time to start developing my effectiveness in these different styles of communication.

One of the best things about my placement was because of the case-by-case nature of the work, the role differed each day. Most days would involve the planning out of tasks for the current jobs (or 'requests' as they were known) in progress and the brief discussion of this with colleagues to offer or ask for help if needed. From there I would then try and work through the process as methodically as possible: starting with initial problem examination; moving through to mechanical testing and microstructural analysis before ending with the report write up. I would also usually do some work each day on the process improvement project I had been given, although the amount of time spent on this would vary depending on the general TWA workload.

What was vital in this role was the need to be able to quickly begin investigations when the highest priority requests came in. These jobs would mostly correspond to serious production line stoppages and would often be brought in with no warning, but with high expectation and pressure. A significant part of this skill was always following a certain structure in the investigations, making it easier to stop and start requests quickly – or hand the work over to another team member. This was important as a higher priority job coming in would rarely be an acceptable reason to push back deadlines for the work already in progress.