Because of their very large molecular weight (~ 10 6) polymers behave differently from ... necking occurs in one region and the molecular structure starts to have the symmetry of a crystalline ...

such as biological cells or essential materials like glass and polymers. An amorphous material is a solid whose molecules and atoms form disordered structures, meaning that they do not occupy ...

Researchers transformed 2D kaolinite into 3D amorphous cement using chemical reactions in an alkaline medium. This ...