内容提示： ASTM D 5229/D 5229M-14 聚合物基复合材料吸湿性能和浸润平衡的标准试验方法 1 Standard Test Method for Moisture Absorption Properties and Equilibrium Conditioning of Polymer Matrix Composite Materials 序 序 言 只有材料厚度方向吸湿剖面处于均匀状态时，才能够进行聚合 …

2020年4月7日 · 5.1 Procedure A is designed to produce moisture diffusion material property data that may be used as follows: 5.1.1 To determine approximate exposure times for coupon conditioning in Procedures B-E, Y, and Z; 5.1.2 As input …

1.1 This test method covers a procedure for the determina-tion of moisture absorption or desorption properties in the through-the-thickness direction for single-phase Fickian solid materials in flat or curved panel form.

2025年4月9日 · ASTM D5229/D5229M-20的标准全文信息,1.1 本测试方法涵盖了平板或曲面形式的单相 Fickian 固体材料在厚度方向吸湿或解吸性能的测定程序。 还包括在用于其他测试方法之前调节测试附连板的程序；要么达到基本无湿的状态，要么达到标准实验室大气环境中的平衡 ...

Moisture Absorption of Matrix Composites (ASTM D5229) is a gravimetric test method that monitors change over time of moisture content by measuring the total mass change of a coupon that is exposed to a specified environment.

2025年4月3日 · 每个系统中规定的值不一定完全相同；因此，为了确保符合标准，每个系统应独立使用，并且两个系统的值不得组合。 1 本测试方法由 astm 复合材料委员会 d30 管辖，并由层压板和层压板测试方法小组委员会 d30.04 直接负责。当前版本于 2020 年 3 月 1 日批准。

2019年3月14日 · Scope1.1 This test method covers a procedure for the determina-tion of moisture absorption or desorption properties in thethrough-the-thickness direction for single-phase Fickian solidmaterials in f l at or curved panel form.

2020年4月7日 · 1.1 This test method covers a procedure (Procedure A) for the determination of moisture absorption or desorption properties in the through-the-thickness direction for single-phase Fickian solid materials in flat or curved panel form.

2014年5月15日 · astm d5229/d5229m-92(2010) May 1, 2010 Standard Test Method for Moisture Absorption Properties and Equilibrium Conditioning of Polymer Matrix Composite Materials

2012年7月2日 · Standard Test Method for Moisture Absorption Properties and Equilibrium Conditioning of Polymer Matrix Composite Materials. Procedure A is designed to produce moisture diffusion material property data that may be used as follows: To determine approximate exposure times for coupon conditioning in Procedures B, C, or D;