972.120591.585604.956492.611490.887369.794586.99224.30314.79015.12412.31512.2729.24514.675320.996251.890393.789262.837251.822186.894278.038聚合物材料冲击强度的测定
试样编号宽度 mm厚度 mm1234567891011平均值3.844.003.743.723.743.103.704.003.703.503.703.707.827.827.627.537.507.507.607.647.507.407.507.58截面积 mm2冲击消耗功冲击强度 MpaJ30.0331.2828.5028.0128.0523.2528.1230.5627.7525.9027.7528.111.200.800.801.000.600.600.800.801.000.801.100.860.03996160.02557540.02807140.03569950.02139040.02580650.02844950.0261780.0360360.0308880.03963960.03高分子材料拉伸强度与断裂伸长率的测定试样编号截面积 mm2140上屈服应力下屈服应力最大负荷点最大负荷 NMpaMpa强度 Mpa33.6033456平均值40.00040.00040.00040.00040.00022.30521.35921.12022.10923.64733.60221.37922.17021.26321.17622.09923.6151409.202883.498934.196872.155924.505920.098990.60935.23022.08723.35521.08423.11323.00224.645最大负荷点伸长率%15.541断裂负荷N拉伸强度Mpa16.24013.41114.49313.75312.66714.351
972.120591.585604.956492.611490.887369.794586.99224.30314.79015.12412.31512.2729.24514.675断裂负荷点伸长率%320.996251.890393.789262.837251.822186.894278.038聚合物材料冲击强度的测定试样编号宽度 mm厚度 mm1234567891011平均值3.844.003.743.723.743.103.704.003.703.503.703.707.827.827.627.537.507.507.607.647.507.407.507.58截面积 mm2冲击消耗功冲击强度 MpaJ30.031.200.039961631.2828.5028.0128.0523.2528.1230.5627.7525.9027.7528.110.800.801.000.600.600.800.801.000.801.100.860.02557540.02807140.03569950.02139040.02580650.02844950.0261780.0360360.0308880.03963960.03
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