国产一卡2卡三卡4卡麻豆_了解最新日韩草逼视频_h片在线播放一区_国产激情影视在线_好了av四色综合无码久久_欧美黑白双插OOR720P_日本精品中文字幕在线_秋霞午夜手机影院_亚洲国产一区二区3da毛片_欧美杂交深喉video中文字幕

珠海真理光學儀器有限公司

DOWNLOAD

當前位置: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

時間:2019-1-21 閱讀:1332
分享:
  • 提供商

    珠海真理光學儀器有限公司
  • 資料大小

    1.3MB
  • 資料圖片

  • 下載次數

    71次
  • 資料類型

    PDF 文件
  • 瀏覽次數

    1332次
點擊免費下載該資料
 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.

會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗證碼

收藏該商鋪

X
該信息已收藏!
標簽:
保存成功

(空格分隔,最多3個,單個標簽最多10個字符)

常用:

提示

X
您的留言已提交成功!我們將在第一時間回復您~
撥打電話 產品分類
在線留言
主站蜘蛛池模板: 新绛县| 秦安县| 饶河县| 二手房| 年辖:市辖区| 五常市| 临潭县| 景德镇市| 丹江口市| 廉江市| 额尔古纳市| 丽水市| 同心县| 永安市| 鸡泽县| 庄河市| 呼伦贝尔市| 张家口市| 兴义市| 锡林郭勒盟| 郯城县| 三明市| 凤阳县| 白城市| 三穗县| 怀远县| 河东区| 南皮县| 腾冲县| 浪卡子县| 淮南市| 星子县| 横山县| 铅山县| 武夷山市| 桓台县| 武汉市| 衡阳市| 盘锦市| 柳江县| 西充县|