Computer-aided experiment of using real-time small angle light scattering image processing technique for visual characterization flow field of polymer melts

被引：0
|
作者：
Xian, Guang-Ming [1 ]
Qu, Jin-Ping [2 ]
Zeng, Bi-Qing [1 ]
机构：
[1] S China Normal Univ, Dept Comp Engn, Foshan 528225, Guangdong, Peoples R China
[2] S China Univ Technol, Minist Educ, Key Lab Polymer Proc Engn, Natl Engn Res Ctr Novel Equipment Polymer Proc, Guangzhou 510641, Peoples R China
来源：
POLYMER BULLETIN | 2009年 / 62卷 / 03期
关键词：
Small angle light scattering; CCD; Visualization; SYSTEM;
D O I：
10.1007/s00289-008-0027-6
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The phenomenon of small angle light scattering (SALS) has been applied to the actual extrusion molding process. The current study utilizes a self-designed mold with built-in windows for observation of polymer melts within a slit die. A high-speed charge-coupled-device (CCD) camera is used to record the SALS images in real-time with different process conditions for subsequent analysis. Modification algorithm has been proposed to eliminate the effect of multiple scattering. Flow behavior of polymer melts is simulated and analyzed by real-time SALS image processing technique. Visualization is performed via a high-performance computer-aided analysis software which allows on-line data acquisition and characterization the flow field of polymer melts.
引用
收藏
页码：345 / 354
页数：10
相关论文
共 8 条
  • [1] Computer-aided experiment of using real-time small angle light scattering image processing technique for visual characterization flow field of polymer melts
    Guang-ming Xian
    Jin-ping Qu
    Bi-qing Zeng
    Polymer Bulletin, 2009, 62 : 345 - 354
  • [2] TECHNOLOGICAL ADVANCES IN COMPUTER-AIDED REAL-TIME X-RAY IMAGE-PROCESSING
    MENGERS, P
    MATERIALS EVALUATION, 1984, 42 (10) : A19 - A20
  • [3] A DEVICE FOR STUDY OF POLYMER CRYSTALLIZATION KINETICS VIA REAL-TIME IMAGE-ANALYSIS OF SMALL-ANGLE LIGHT-SCATTERING
    CULBERSON, WT
    TANT, MR
    JOURNAL OF APPLIED POLYMER SCIENCE, 1993, 47 (03) : 395 - 405
  • [4] Measurement of coherence of light field using CCD real-time image processing system
    Ming, Hai
    Zhang, Xiuming
    Xu, Guangyua
    Chen, Fenghua
    Wu, Yunxia
    Xie, Jianping
    Guangdian Gongcheng/Opto-Electronic Engineering, 1993, 20 (02): : 7 - 11
  • [5] Feasibility Study on Real-time Observation of Flow Velocity Field using Sparse Processing Particle Image Velocimetry
    Kanda, Naoki
    Nakai, Kumi
    Saito, Yuji
    Nonomura, Taku
    Asai, Keisuke
    TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 2021, 64 (04) : 242 - 245
  • [6] Computer-aided diagnosis of colorectal polyp histology by using a real-time image recognition system and narrow-band imaging magnifying colonoscopy
    Kominami, Yoko
    Yoshida, Shigeto
    Tanaka, Shinji
    Sanomura, Yoji
    Hirakawa, Tsubasa
    Raytchev, Bisser
    Tamaki, Toru
    Koide, Tetsusi
    Kaneda, Kazufumi
    Chayama, Kazuaki
    GASTROINTESTINAL ENDOSCOPY, 2016, 83 (03) : 643 - 649
  • [7] Real-time pressure-temperature reaction studies of biological systems using small-angle neutron scattering technique
    Pingali, S.
    Petridis, L.
    Shrestha, U.
    Qian, S.
    Urban, V.
    O'Neill, H.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2020, 76 : A133 - A133
  • [8] Development of a real-time velocity measurement system for two-dimensional flow fields using a digital image processing technique
    Kobayashi, Toshio
    Saga, Tetsuo
    Segawa, Shigeki
    Kanda, Hiroshi
    Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 1989, 55 (509): : 107 - 115
1