A fiber’s efficiency in a short-fiber composite can be accurately solved by shear-lag methods, which can account for fiber geometry, an imperfect interface (or interphase), and extend to low volume fractions. Such an analysis was used to evaluate the aspect ratio requirements for singlewalled nanotubes (SWNT) in a polymeric composite and contrast it to conventional fibers. The aspect ratio requ...

Modeling four aspect-oriented programming mechanisms shows the way in which each supports modular crosscutting. Comparing the models produces a clear three part characterization of what is required to support crosscutting structure: a common frame of reference that two (or more) programs can use to connect with each other and each provide their semantic contribution.

This paper briefly describes the design of a dynamic adaptation management framework exploiting the concepts provided by Aspect-Oriented Software Development (AOSD) -in particular Aspect-Oriented Programming (AOP)-, as well as reflection and adaptation techniques in order to support and speed up the process of dynamic component evolution by tackling issues related to signature and protocol inte...

For concrete usage scenarios there are different options of how to use AspectJ's language features, and these options deeply impact the chances for further evolution of both base classes and aspects. Aspects can use aspect-oriented as well as object-oriented features. The combination of these mechanisms provides new powerful mechanisms. Idioms can help in guiding AspectJ users through this fron...

In this paper we show how design-level aspects can be used to encapsulate security concerns that can be woven into models of software designs. The aspect-oriented design technique described in this paper allows one to analyze the impact of security concerns on other functional concerns. We illustrate our technique using a small example.

What do you do to start reading aspect oriented software development with use cases? Searching the book that you love to read first or find an interesting book that will make you want to read? Everybody has difference with their reason of reading a book. Actuary, reading habit must be from earlier. Many people may be love to read, but not a book. It's not fault. Someone will be bored to open th...

More and more works are done on design patterns and aspect-oriented programming. These works mainly propose to use aspect-oriented programming mechanisms to provide new implementations of objectoriented design patterns. This paper illustrates our own approach by presenting an aspect-oriented implementation of the GoF Strategy pattern, and claims implementation is not sufficient: aspect-orientat...

Aspect-oriented programming is an extension to object-orientation with the goal of separating the concerns of domain logic from application logic. The essay aims at looking at aspect-oriented from a theoretical perspective, trying to place it within the existing framework provided by object-orientation. The first section is an introduction to objectorientation. Here I will present the most comm...

We are investigating the application of aspect-oriented principles as an aid toward improving the capabilities of domain-specific modeling. The approach, in general, provides transformations by weaving modeling aspects into a base model. The modeling aspects provide variation points within the model and can be used to drive the synthesis of the model into different artifacts. In this brief posi...

Aspect-Oriented Programming (AOP) has emerged recently as a language concept for expressing cross-cutting concerns, mainly in object-oriented software. Since then, the concept has been applied to a wide variety of other contexts. In this paper, we explore some cross-cutting concerns for parallel programs of reactive systems: we propose an aspect language, Larissa, and a weaving mechanism, in a ...