慢回弹海绵复原时间的测定方法 |
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引用本文: | 吴昊,陈倩. 慢回弹海绵复原时间的测定方法[J]. 中国塑料, 2009, 23(12): 82-86. DOI: 10.19491/j.issn.1001-9278.2009.12.018 |
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作者姓名: | 吴昊 陈倩 |
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作者单位: | 江苏省聚氨酯产品质量监督检验站 |
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摘 要: | 阐述了慢回弹海绵的起源、定义、特性及应用领域,详细介绍了国家标准《慢回弹泡沫复原时间的测定》的制订过程和标准内容,研究了慢回弹海绵缓慢复原特性指标-复原时间的测定方法、影响因素和试验方法的精密度与偏差,证明我国的国家标准《慢回弹泡沫复原时间的测定》是合理、可行、实用的,且其精密度与偏差均优于所参考的ASTM标准。
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关 键 词: | 慢回弹 海绵 复原时间 试验 方法 |
收稿时间: | 2009-08-06 |
Test Method of Recovery Time for Slow Recovery Foam |
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Abstract: | The definition, history, and application of slow recovery foam were reviewed. The national standard "Slow recovery foam - determination of recovery time" was introduced. The determining method, precision and bias of the recovery time and their influencing factors were studied. |
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Keywords: | slow recovery foam test method |
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