激光脉冲技术在材料热物理性能测试方面已得到了广泛的研究和应用.本文以Parker模型为理论依据,在激光热导仪上建立了计算机数据采集、处理系统,并运用激光脉冲法,成功地测定了不易焊接的金属材料和半透明陶瓷材料的热扩散率、比热和导热系数.
参考文献
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| [2] | Righini F;Cezairliyan A .Pulse Method of Thermal Diffusivity Measurements[J].High Temperature and High Pressure,1973,5:481-501. |
| [3] | You Qingzhao;Wei Likun.Laser Pulse Method of Determining Thermal Diffusivity, Heat Capacity and Thermal Conductivity[A].北京:China Academic Publishers,1986:325-330. |
| [4] | 王绍纯.自动检测技术[M].北京:冶金工业出版社,1984 |
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