Development of Zr<sub><i>x</i></sub>Ti<sub>1−<i>x</i></sub>Mn<sub>0.8</sub>V<sub>0.2</sub>Ni<sub>0.9</sub>M<sub>0.1</sub> (M=Ni, Al, Fe, Cu) Alloys for a Soft Actuator Using Hydrogen Storage Alloys

DOI Web Site Web Site 1 Citations 24 References Open Access

Bibliographic Information

Other Title
  • 水素吸蔵合金を用いたソフトアクチュエータ用 Zr<sub><i>x</i></sub>Ti<sub>1−<i>x</i></sub>Mn<sub>0.8</sub>V<sub>0.2</sub>Ni<sub>0.9</sub>M<sub>0.1</sub> (M=Ni, Al, Fe, Cu)合金の開発
  • 水素吸蔵合金を用いたソフトアクチュエータ用ZrxTi₁-xMn₀.₈V₀.₂Ni₀.₉M₀.₁(M=Ni, Al, Fe, Cu)合金の開発
  • スイソキュウゾウ ゴウキン オ モチイタ ソフトアクチュエータヨウ ZrxTi ₁-xMn ₀.₈ V ₀.₂ Ni ₀.₉ M ₀.₁(M=Ni, Al, Fe, Cu)ゴウキン ノ カイハツ
  • Development of Zr<sub><i>x</i></sub>Ti<sub>1&minus;<i>x</i></sub>Mn<sub>0.8</sub>V<sub>0.2</sub>Ni<sub>0.9</sub>M<sub>0.1</sub> (M=Ni, Al, Fe, Cu) Alloys for a Soft Actuator Using Hydrogen Storage Alloys
  • Development of ZrxTi1-xMn0.8V0.2Ni0.9M0.1 (M=Ni, Al, Fe, Cu) alloys for a soft actuator using hydrogen storage alloys

Search this article

Description

  The effect of substitution elements on hysteresis and flatness of the equilibrium pressure plateau in ZrxTi1−xMn0.8V0.2Ni1.0 was investigated. For a metal hydride (MH) actuator in rehabilitation devices, the suitable hydrogen storage alloys were developed. The equilibrium pressure decreased with increasing Zr/Ti ratio. By Al substitution, the hysteresis factor became smaller, while Fe and Cu substitution did not change the hydrogenation properties. It was confirmed that ferrovanadium is available in these alloys to reduce not only the material cost but also the hysteresis factor leading to better properties for the MH actuator. The developed Zr0.5Ti0.5Mn0.8V0.2Ni0.9Al0.1 showed no significant reduction of hydrogen capacity and no significant change in the shape of the pressure-composition (P-C) isotherms even after 1000 cycles.<br>

Journal

Citations (1)*help

See more

References(24)*help

See more

Related Projects

See more

Keywords

Details 詳細情報について

Report a problem

Back to top