Invar


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Invar

(ɪnˈvɑː)
n
(Metallurgy) trademark an alloy containing iron (63.8 per cent), nickel (36 per cent), and carbon (0.2 per cent). It has a very low coefficient of expansion and is used for the balance springs of watches, etc
[C20: shortened from invariable]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Invar - an alloy of iron and nickel having a low coefficient of thermal expansion; used in tuning forks and measuring tapes and other instruments
trademark - a formally registered symbol identifying the manufacturer or distributor of a product
alloy, metal - a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten; "brass is an alloy of zinc and copper"
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References in periodicals archive ?
The feasibility will give a final document with the business model and growth strategy within INVAR company.
Invar segments small enough to transport on conventional roads will be shipped to Everett then assembled onsite.
Our new LNG services will cover key areas such as the supply chain of various materials such as Invar, insulation boxes, membranes, prefabricated panels and cryogenic safety valves.
down arrow]] = [L/c'([theta]')] + [L/c'([theta]' + [pi])] = 2L/c = invar.
Our new services will cover areas such as cargo containment systems and the supply chain of various materials such as INVAR, insulation boxes, membranes, prefabricated panels and cryogenic safety valves.
ISLAMABAD -- Alexander Razinski, Chairman, and Peter Strouzas, Research and Development Manager of M/s Invar International Holding, Inc.
ISLAMABAD -- Invar International Holding, Inc has decided to invest in energy sector particularly in Thar coal gasification and held a meeting with Chairman Board of Investment to finalize preliminary issues.
Israeli military official, Guy Invar, sites 'security reasons' to justify the recent freeze construction materials.
Under the 3D metrology menu tab, site visitors can access information about certified and serialized target holders, instrument stands and accessories, invar and scale bars.