国产精品视频一区二区三区四,亚洲av美洲av综合av,99国内精品久久久久久久,欧美电影一区二区三区电影

珠海真理光學(xué)儀器有限公司

DOWNLOAD

當(dāng)前位置：首頁   >>   資料下載   >>   Indetermination of particle sizing by laser diffraction in the anomalous size ranges

Indetermination of particle sizing by laser diffraction in the anomalous size ranges

時(shí)間：2019-1-21 閱讀：1391
分享：

  • 提供商

    珠海真理光學(xué)儀器有限公司

  • 資料大小

    1.3MB

  • 資料圖片

  • 下載次數(shù)

    71次

  • 資料類型

    PDF 文件

  • 瀏覽次數(shù)

    1391次
點(diǎn)擊免費(fèi)下載該資料
 The laser diffraction method is widely used to measure particle size distributions. It is generally accepted that the scattering angle becomes smaller and the angles to the location of the main peak of scattered energy distributions in laser diffraction instruments shift to smaller values with increasing particle size. This specific principle forms the foundation of the laser diffraction method. However, this principle is not entirely correct for non-absorbing particles in certain size ranges and these particle size ranges are called anomalous size ranges. Here, we derive the analytical formulae for the bounds of the anomalous size ranges and discuss the influence of the width of the size segments on the signature of the Mie scattering kernel. This anomalous signature of the Mie scattering kernel will result in an indetermination of the particle size distribution when measured by laser diffraction instruments in the anomalous size ranges. By using the singular-value decomposition method we interpret the mechanism of occurrence of this indetermination in detail and then validate its existence by using inversion simulations.

會(huì)員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗(yàn)證碼

收藏該商鋪

X
該信息已收藏！
標(biāo)簽：
保存成功

(空格分隔,最多3個(gè),單個(gè)標(biāo)簽最多10個(gè)字符)

常用：

提示

X
您的留言已提交成功！我們將在第一時(shí)間回復(fù)您~
撥打電話 產(chǎn)品分類
在線留言
林甸县| 泗水县| 五峰| 天水市| 泗阳县| 武宁县| 乌审旗| 汝南县| 上杭县| 定兴县| 达日县| 禹城市| 江安县| 南汇区| 韩城市| 达拉特旗| 娄烦县| 高青县| 东安县| 万山特区| 彰化市| 大同市| 泰安市| 高唐县| 大冶市| 德安县| 崇仁县| 宣城市| 普兰店市| 依安县| 滦平县| 通渭县| 甘孜县| 岐山县| 自治县| 九江市| 嘉义县| 诸城市| 旬阳县| 永兴县| 麦盖提县|