An alloy used for instrument springs, etc. Also known as Elinvar. It is mainly composed of iron, with 36% nickel, 12% chromium, and 1-2% manganese. It is named after "elastic invariable." It has the characteristic that the temperature coefficient of Young's modulus is almost constant near room temperature (Elinvar effect), and the thermal expansion coefficient is also very small. CE Guillaume of France discovered the composition and properties of this alloy while researching Invar. → Related items Mainspring | Nickel alloy Source : Heibonsha Encyclopedia About MyPedia Information |
計器用ばねなどに使用される合金。エランバーとも。鉄を主成分とし,ニッケル36%,クロム12%,マンガン1〜2%を含む。命名はelastic invariableから。常温付近でヤング率の温度係数がほぼ不変(エリンバー効果)という特性をもち,熱膨張係数も微小。フランスのC.E.ギョームがインバーの研究中この合金の組成と特性を発見した。 →関連項目ぜんまい|ニッケル合金 出典 株式会社平凡社百科事典マイペディアについて 情報 |
>>: Erinna - Erinna (English spelling)
A geographical book from the late Edo period. Wri...
... There are about 140 known species of butterfl...
…In this way, even if it is not related to reprod...
It is found in the protozoan flagellates, lower i...
Under the parliamentary cabinet system, a governm...
A major general electric manufacturer of the Mitsu...
A former town in Higashikanbara County, eastern Ni...
…It is part of the Yoshino-Kumano National Park, ...
Halides are compounds of halogens with other elem...
An evergreen small shrub of the Ericaceae family ...
…The Nabataeans were a branch of nomadic Arabs or...
A general term for a group of high-energy particle...
Joruri Gidayubushi (a type of Japanese drama with...
…Forks in use today can be broadly divided into t...
The most prominent practice of severing ties with ...