BS EN 15335-2007
高级工业陶瓷.陶瓷复合材料.2000℃共振光束法测定弹性特性

Advanced technical ceramics - Ceramic composites - Determination of elastic properties by resonant beam method up to 2000 °C

BS EN 15335-2007 发布历史

This European Standard specifies the resonant beam method for the determination of the dynamic elastic moduli of fibre reinforced ceramic matrix composites from 20 °C up to 2 000 °C in vacuum or inert atmosphere. The Young´s moduli and the shear moduli for different orientations with respect to the main axes of symmetry of the composite can be obtained. This document applies to ceramic matrix composites with fibre reinforcement: short fibres, unidirectional (1D), bidirectional (2D), and tridirectional (xD, with 2 < x ≤ 3) which have at least orthothropic symmetry. NOTE 1 Dynamic means that the elastic moduli are determined non-quasistatically, i.e. under adiabatic conditions, as with the ultrasonic method set out in ENV 14186. The elastic moduli determined by this method may not be compared with moduli obtained in an isothermal condition by stressing statically or quasistatically as with EN 658-1, EN 658-2, EN 1892, EN 1893, EN 12290 and EN 12291. NOTE 2 The ceramic matrix composites with fibre reinforcement, listed above, are denoted as “composites” in the course of the document.

BS EN 15335-2007由英国标准学会 GB-BSI 发布于 2007-07-31，并于 2007-07-31 实施。

BS EN 15335-2007 在中国标准分类中归属于: Q32 特种陶瓷，在国际标准分类中归属于: 81.060.30 高级陶瓷。

BS EN 15335-2007 发布之时，引用了标准

• EN 60584-1 *， 2022-07-18 更新
• EN 60584-2 热电偶.第2部分:公差( IEC 584-2-1982+A1-1989)
• EN ISO/IEC 17025 *， 2017-12-01 更新
• ISO 3599 读数为0.1mm和0.05mm 的游标卡尺
• ISO 3611 产品几何技术规范(GPS).尺寸规格测量设备:外观测量用千分尺.计量学特征和设计*， 2010-11-01 更新

* 在 BS EN 15335-2007 发布之后有更新，请注意新发布标准的变化。

BS EN 15335-2007的历代版本如下：

• 2007年07月31日 BS EN 15335-2007 高级工业陶瓷.陶瓷复合材料.2000℃共振光束法测定弹性特性

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标准号

BS EN 15335-2007

发布日期

2007年07月31日

实施日期

2007年07月31日

废止日期

无

中国标准分类号

Q32

国际标准分类号

81.060.30

发布单位

GB-BSI

引用标准

EN 60584-1 EN 60584-2 EN ISO/IEC 17025 ISO 3599 ISO 3611

被代替标准

05/30138935 DC-2005

适用范围

This European Standard specifies the resonant beam method for the determination of the dynamic elastic moduli of fibre reinforced ceramic matrix composites from 20 °C up to 2 000 °C in vacuum or inert atmosphere. The Young´s moduli and the shear moduli for different orientations with respect to the main axes of symmetry of the composite can be obtained. This document applies to ceramic matrix composites with fibre reinforcement: short fibres, unidirectional (1D), bidirectional (2D), and tridirectional (xD, with 2 < x ≤ 3) which have at least orthothropic symmetry. NOTE 1 Dynamic means that the elastic moduli are determined non-quasistatically, i.e. under adiabatic conditions, as with the ultrasonic method set out in ENV 14186. The elastic moduli determined by this method may not be compared with moduli obtained in an isothermal condition by stressing statically or quasistatically as with EN 658-1, EN 658-2, EN 1892, EN 1893, EN 12290 and EN 12291. NOTE 2 The ceramic matrix composites with fibre reinforcement, listed above, are denoted as “composites” in the course of the document.