- non-metallic structure
- конструкция из КМ
Англо-русский словарь промышленной и научной лексики. 2014.
Англо-русский словарь промышленной и научной лексики. 2014.
Non-metallic inclusions — are chemical compounds and nonmetals that are present in steel and alloys. They are the product of chemical reactions, physical effects, and contamination that occurs during the melting and pouring process. These inclusions are categorized by… … Wikipedia
Metallic bond — Metallic bonding is the electrostatic attractive forces between the delocalized electrons, called conduction electrons, gathered in an electron sea , and the positively charged metal ions. Understood as the sharing of free electrons among a… … Wikipedia
Non-Radiative Dielectric waveguide (NRD) — Figure 1 Contents 1 Introduction 2 The dispersion relation in the NRD wave … Wikipedia
metallic bond — Chem. the type of chemical bond between atoms in a metallic element, formed by the valence electrons moving freely through the metal lattice. * * * ▪ chemistry force that holds atoms together in a metallic substance (metal). Such a solid… … Universalium
Mg-Zn-Ca metallic glass — is a type of amorphous metal. History First produced by vapour deposition techniques, thin films of metallically bonded amorphous solids were initially characterised by X ray diffraction. Despite the significant ramifications to longstanding… … Wikipedia
Self-expandable metallic stent — A self expandable metallic stent (or SEMS) is a metallic tube, or stent, used in order to hold open a structure in the gastrointestinal tract in order to allow the passage of food, chyme, stool, or other secretions required for digestion. SEMS… … Wikipedia
Complex metallic alloys — (CMAs) are intermetallic compounds characterized by the following structural features: large unit cells, comprising some tens up to thousands of atoms, the presence of well defined atom clusters, frequently of icosahedral point group symmetry,… … Wikipedia
Metalloid — 13 14 15 16 17 2 B Boron … Wikipedia
Amorphous metal — Samples of amorphous metal, with millimeter scale An amorphous metal is a metallic material with a disordered atomic scale structure. In contrast to most metals, which are crystalline and therefore have a highly ordered arrangement of atoms,… … Wikipedia
Metal — This article is about metallic materials. For other uses, see Metal (disambiguation). Some metal pieces Metals Alkali metals … Wikipedia
Glass transition — The liquid glass transition (or glass transition for short) is the reversible transition in amorphous materials (or in amorphous regions within semicrystalline materials) from a hard and relatively brittle state into a molten or rubber like state … Wikipedia