Castable solid pressure media for multianvil devices
Castable solid pressure media for multianvil devices
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DOI：
10.1063/1.5129534
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发表时间：
2020-01
影响因子：
5.1
通讯作者：
D. Walker;Jie Li
中科院分区：
文献类型：
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作者：
D. Walker;Jie Li
来自Aremco （http://www.aremco.com/potting-casting-materials/）的可浇注固体是在复杂形状的多砧几何形状中方便的压力传递介质。介绍了锆基陶瓷Aremco Ceramacast 646，并与mgo - al2o3 - sio2基陶瓷Aremco Ceramacast 584进行了比较。与广泛使用的陶瓷584相比，陶瓷646具有一些优点；这些包括易于一致的制造和更好的隔热。一些缺点是将压力推力转换为样品压力的效率较差，淬火速度较慢。潜在的应用程序可以从这些差异中得到信息。来自Aremco （http://www.aremco.com/potting-casting-materials/）的可浇注固体是在复杂形状的多砧几何形状中方便的压力传递介质。介绍了锆基陶瓷Aremco Ceramacast 646，并与mgo - al2o3 - sio2基陶瓷Aremco Ceramacast 584进行了比较。与广泛使用的陶瓷584相比，陶瓷646具有一些优点；这些包括易于一致的制造和更好的隔热。一些缺点是将压力推力转换为样品压力的效率较差，淬火速度较慢。潜在的应用程序可以从这些差异中得到信息。
Castable solids from Aremco (http://www.aremco.com/potting-casting-materials/) are convenient media for pressure transmission in multianvil geometries of complex shape. A zirconia-based castable ceramic, Aremco Ceramacast 646, is introduced and compared to MgO-Al2O3-SiO2-based Aremco Ceramacast 584. Ceramacast 646 has some advantages over the widely used Ceramacast 584; these include ease of consistent fabrication and better thermal insulation. Some disadvantages are poorer efficiency in converting press thrust to sample pressure and slower quenching rates. Potential applications are informed by these differences.Castable solids from Aremco (http://www.aremco.com/potting-casting-materials/) are convenient media for pressure transmission in multianvil geometries of complex shape. A zirconia-based castable ceramic, Aremco Ceramacast 646, is introduced and compared to MgO-Al2O3-SiO2-based Aremco Ceramacast 584. Ceramacast 646 has some advantages over the widely used Ceramacast 584; these include ease of consistent fabrication and better thermal insulation. Some disadvantages are poorer efficiency in converting press thrust to sample pressure and slower quenching rates. Potential applications are informed by these differences.