Aspect-Oriented Programming (AOP) can effectively solve the code-tangling and code-scattering which are caused by crosscutting attributes, However, much work is presented on programming implementation phase, few works have addressed early model stages. In this paper, we do research requirements engineering phase of software using AOP technology. First in analysis identified functional non-funct...

Selective laser melting processes deposit and join metal powders to near net shape in a layer-by-layer manner. The process of re-solidification several layers deposited material can result geometric deviations, the impact is particularly significant for sub-millimetre structures oriented at wide range overhang angles with respect building platform. This paper assesses benchmarks capabilities ne...