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首页> 外文期刊>Ceramic Forum International >Application of the Ball on Three Balls Test in the Development of a High Strength Partially Stabilised Zirconia Ceramic
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Application of the Ball on Three Balls Test in the Development of a High Strength Partially Stabilised Zirconia Ceramic

机译：三球法球在高强度部分稳定氧化锆陶瓷研制中的应用

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摘要

Strength is a significant property to characterise the state of development of a ceramic material. In general the measurement is made using the four point bending test following EN 843-1. Here the most serious shortcoming is the preparation of the test specimens, which makes expensive and critical grinding necessary. But during development each variant of a new material needs to be assessed by strength tests. This requires the testing of a large quantity of specimens in a short period of time. Therefore there is a strong need for a less expensive but precise strength testing method. A solution is offered by the ball on three balls test, which has recently been developed at the Montanuniversitat Leoben. In this paper the application of this test in the course of the development of a new partially stabilised zirconia is described.
机译：强度是表征陶瓷材料发展​​状态的重要属性。通常，测量是按照EN 843-1进行的四点弯曲测试进行的。这里最严重的缺点是试样的制备，这使得昂贵且关键的研磨成为必要。但是在开发过程中，需要通过强度测试来评估新材料的每种变体。这需要在短时间内测试大量的样本。因此，强烈需要一种较便宜但精确的强度测试方法。 Montanuniversitat Leoben最近开发了三球球测试解决方案。在本文中，描述了该测试在开发新的部分稳定的氧化锆过程中的应用。

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