| 超声频谱法鉴别生漆掺假应用研究 |
| |
| 引用本文： | 杨瑞科,吴俊林,乔俊绒. 超声频谱法鉴别生漆掺假应用研究[J]. 陕西师范大学学报(自然科学版), 1998, 0(4) |
| |
| 作者姓名： | 杨瑞科 吴俊林 乔俊绒 |
| |
| 作者单位： | 西安电子科技大学物理学系,陕西师范大学物理学系 |
| |
| 摘 要： | 生漆是我国非常重要的林业产品和出口商品之一,在国民经济建设的许多领域中有广泛的应用．特别是由于生漆具有良好的抗辐射能力,在原子能工业中有很好的应用前景．然而目前在生漆生产、销售等环节中,掺假现象较为严重．笔者曾用超声Ｄｏｐｐｌｅｒ方法对生漆的粘滞系数...
|
Identification of purity for raw lacquer by means of ultrasonic spectral attenuation |
| |
| Yang Ruike ,Wu Junlin ,Qiao Junrong. Identification of purity for raw lacquer by means of ultrasonic spectral attenuation[J]. Journal of Shaanxi Normal University: Nat Sci Ed, 1998, 0(4) |
| |
| Authors: | Yang Ruike Wu Junlin Qiao Junrong |
| |
| Affiliation: | Yang Ruike 1,Wu Junlin 2,Qiao Junrong 3 |
| |
| Abstract: | By means of ultrasonic spectral attenuation method,the pure and impure raw lacquer are investigated.The result shows that the method is correct and accurate for quantitative identification of impure raw lacquer.Aseries of meaningful results and some problem to be explored further are obtained. |
| |
| Keywords: | ultrasonic spectral attenuation purity impure raw |
| 本文献已被 CNKI 等数据库收录！ |
|
