| 41. | Element 21 claims that their use of scandium improves performance compared with that of other commonly used metals.
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| 42. | The absence of reliable, secure, stable, and long term production has limited commercial applications of scandium.
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| 43. | Al-based metallic glasses containing Scandium exhibited a record-type tensile mechanical strength of about 1500 MPa.
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| 44. | A related popular catalyst scandium triflate is used in such reactions as aldol reactions and Diels-Alder reactions.
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| 45. | The main application of metallic scandium by weight is in aluminium-scandium alloys for minor aerospace industry components.
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| 46. | The main application of metallic scandium by weight is in aluminium-scandium alloys for minor aerospace industry components.
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| 47. | These alloys contain between 0.1 % and 0.5 % ( by weight ) of scandium.
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| 48. | Gallium, aluminium, americium, scandium and cerium can stabilize the ? phase of plutonium for room temperature.
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| 49. | Nevertheless, a comparison of aluminium and scandium aqua ions illustrates a trend between the point group O h.
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| 50. | Scandium is element No . 21 on the periodic table, and it boasts better stiffness and integrity than titanium.
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