metallic bond

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metallic bond:

see chemical bondchemical bond,
mechanism whereby atoms combine to form molecules. There is a chemical bond between two atoms or groups of atoms when the forces acting between them are strong enough to lead to the formation of an aggregate with sufficient stability to be regarded as an
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; metalmetal,
chemical element displaying certain properties by which it is normally distinguished from a nonmetal, notably its metallic luster, the capacity to lose electrons and form a positive ion, and the ability to conduct heat and electricity.
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.

Metallic Bond

 

a type of bond between atoms in crystalline materials that are metallic in nature (metals and intermetallic compounds). The metallic bond results from a high concentration of quasi-free electrons in the materials (conduction electrons). The negatively charged electron gas “bonds” the positive ions to one another.

metallic bond

[mə′tal·ik ′bänd]
(physical chemistry)
The type of chemical bond that is present in all metals, and may be thought of as resulting from a sea of valence electrons which are free to move throughout the metal lattice.
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It is specifically designed to perform best in rigorous metal bonding applications like heavy vehicle manufacturing.
[USPRwire, Thu Oct 18 2018] Metal bonding adhesives are used to attach metal-to-metal surfaces in various end-use industries such as automotive and transportation, industrial and others.
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[UKPRwire, Wed Sep 06 2017] The report "Metal Bonding Adhesives Market by Resin Type (Acrylic, Epoxy, Polyurethane, Silicone, and Modified Phenolic Resin), Application (Automotive & Transportation, Industrial, and Appliances), and Region - Global Forecast to 2021", The metal bonding adhesives market was valued at USD 5.30 Billion in 2015 and is projected to reach USD 7.70 Billion by 2021, at a CAGR of 6.5% from 2016 to 2021.
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