Investigations in Medieval Stained Glass: Materials, Methods, And Expressions

As record numbers of women graduate from seminaries, they are increasingly filling positions once held exclusively by men. Purvis documents what happened in the lives of two congregations that appointed women senior pastors and the impact these appointments had on all concerned. She carefully assesses the changes and discerns the significance of female leadership as opposed to male leadership in these two settings.

This book covers a wide range of conventional and non-conventional machining processes of various composite materials, including polymer and metallic-based composites, nanostructured composites and green/natural composites. It presents state-of-the-art academic work and industrial developments in material fabrication, machining, modelling and applications, together with current practices and requirements for producing high-quality composite components. There are also dedicated chapters on physical properties and fabrication techniques of different composite material groups. The book also has chapters on health and safety considerations when machining composite materials and recycling composite materials. The contributors present machining composite materials in terms of operating conditions; cutting tools; appropriate machines; and typical damage patterns following machining operations.