Since most changes of cement macro- and microstructure were seen to happen on the surface of the specimens, the formation of the porous peripheral layer likely consumed closed pores, resulting in a decrease in number of closed pores.
The microstructure is represented by gradients of macro-strains and one new material coefficient which is called the micro-scale length parameter.
Microstructure is assumed to be uniform in macro-scale to meet manufacturing requirements.
The material microstructure is assumed to be uniform in macro-scale, i.e. the macrostructure is composed of periodic unit cells.
The macro-scale structure is assumed to be constructed with a composite material, whose microstructure is represented by periodic unit cells (PUC).
A concurrent topology optimization model of macrostructure and microstructure is established, where the objective is to maximize the macrostructural stiffness subject to volume constraints on the macro-material distribution and phase materials.
The unit of analysis (microstructure) is the propositions in the document where the sentences (i.e. subject and predicates which may be compound) are sequenced and connected into larger episodes and themes (e.g. paragraphs providing the macro-structure).
The manufacturing of alumina ceramics with auxetic and macro-cellular lattice structure and with textured microstructure was achieved by using robocasting and TGG-technique (Templated Grain Growth).
Microstructure was studied using a scanning electron microscopy (SEM).
Stainless steel microstructure was fabricated.
