Melt flow properties and mechanical properties of sulfonated butyl rubber ionomers neutralized by different metallic cations and amines were studied.

研究了不同金属离子及胺中和的磺化丁基橡胶离聚体的熔融流动性及力学性能。

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Methods The circuits of instantly different metallic contact were simulated in artificial saliva, and electrical potential of every couple and 15 currents of instant contact were measured.

方法：在人工唾液中体外模拟异种合金瞬间咬合接触时的回路，浸泡初记录各偶对的电位及15个瞬间接触电流值。

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A new set of colors will debut next month, including red, white and blue and metallic versions, bringing the total to 20 different varieties, with team names and simple slogans planned for the future.

下个月还将推出新的色系，包括一款红色、白色、蓝色、金属色四色相间的款式，总共20种颜色，未来手链上还将加上队名以及简单的标语。

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Even the water tasted different, as if something metallic were making all the particles buzz.

NEWYORKER: Swimming

Both materials are available in 16 different color cartridges including new glow in the dark green and blue and metallic silver colors.

ENGADGET: 3D Systems second-gen Cube 3D printer boasts faster prints and more materials