内容提示: Designation: D7264/D7264M − 15Standard Test Method forFlexural Properties of Polymer Matrix Composite Materials 1This standard is issued under the f i xed designation D7264/D7264M; the number immediately following the designation indicates theyear of original adoption or, in the case...
1.1 本试验方法测定聚合物基复合材料的弯曲刚度和强度性能。 1.1.1 程序 AA 三点加载系统,利用简支梁上的中心载荷。 1.1.2 程序 BA 四点加载系统,均匀地利用两个载荷点与其相邻支撑点间隔开,负载点之间的距离为支撑跨度的二分之一。注 1 与测试方法 D 6272 不同,它允许
xed designation D7264/D7264M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (′) indicates an editorial change...
- 将试样正确安装在弯曲夹具上,对于三点弯曲确保加载鼻子位于支撑中间,对于四点弯曲确保载荷支距是支撑支距的一半且对称放置。 - 以标准规定的恒定速度施加力,同时测量并记录力-挠度数据。 5. **数据处理与结果分析**: - 根据测试数据计算最大弯曲应力、弯曲强度、给定应变下的...
参考标准ASTM D7264进行试验 三、测试仪器 1、材料拉力测试机 2、定制弯曲夹具 四、测试流程 步骤一:样品准备 根据ASTM D7264标准提供的规格,制备至少五个试样。记录每个试样的宽度、中段的厚度和总长度。步骤二:测量支距 根据支距的大小进行测量,如果支距小于63毫米(2.5英寸),则精确记录支距至最接近的0.1...
内容提示: Designation: D7264/D7264M − 15Standard Test Method forFlexural Properties of Polymer Matrix Composite Materials 1This standard is issued under the f i xed designation D7264/D7264M; the number immediately following the designation indicates theyear of original adoption or, in the case...
Designation: D7264/D7264M − 15Standard Test Method forFlexural Properties of Polymer Matrix Composite Materials 1This standard is issued under the f i xed designation D7264/D7264M; the number immediately following the designation indicates theyear of original adoption or, in the case of revisio...
Designation D7264 D7264M 07 Standard Test Method for Flexural Properties of Polymer Matrix Composite Materials1 This standard is issued under the fi xed designation D7264 D7264M the number immediately following the designation indicates the year of original adoption or in the case of revision the ...
适合此应用的产品解决方案 Landmark® 电液伺服测试系统 Criterion® 信标系列电子万能材料试验机 651 系列环境箱 Advantage™ 视频引伸计 (AVX) 642 型弯曲试验工装 三点弯曲试验工装 MTS TestSuite™ 软件 立即联系 MTS 代表 如您需要报价或需要更多详细信息,我们可随时为您提供帮助。
描述:ASTMD7264标准规定了复合材料四点弯曲的试验方案,对于跨度,滚轴直径都有要求,同时也规定了三点弯曲的要求。本试验夹具能够满足相关四点弯曲试验的要求。 涉及标准:ASTM-D-7264-树脂基复合材料弯曲性能测试标准方法 标准下载地址:http://www.jnzongchi.com/download/biaozhunxiazai/186.php ...