Invar造句

Invar low expansion alloy

Invar Effect of Fe-Based Amorphous and Nanocrystalline Alloys;

Automatic Measurement System of Invar Rods Based on Image Processing.

Study on Vacuum Diffusion Welding of YG20 and Invar Alloy

Manufacturing Process of Large-sized and Thin-walled Invar Mold

Effect of Choker Clearance on Roundness of Thinwall Cylinder of Super Invar Steel

Influence of NbC Precipitation on Thermal Expansion Properties of Niobium Super-Invar Alloy

The Study of Collective Excitations and Invar Effect Dynamics in Heisenberg System Based on Magnon-phonon Interaction

The basis of development for these kind of alloys was established by discovery of "Invar effect" and "age-hardening".