| The most important precipitation-hardening reactions are obtained with beryllium, chromium, boron, nickel, silicon, and zirconium. |
| The minor alloy additions, such as chromium and zirconium, have a marked effect on mechanical properties and corrosion resistance. |
| The dirty bomb was made from a material called radioactive zirconium which was packed into a bomb casing with high explosives. |
| Titanium is found in column four along with chemically similar zirconium, hafnium, and thorium. |
| She has previously said aluminium and zirconium in cosmetics could affect hormone levels, raising the risk of cancer. |
| For deoxidation of carbon and low-alloy steels, aluminum, titanium, and zirconium are used. |
