Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Step-Growth Polymerization: Overview01:03

Step-Growth Polymerization: Overview

3.6K
Step-growth or condensation polymerization is a stepwise reaction of bi or multifunctional monomers to form long-chain polymers. As all the monomers are reactive, most of the monomers are consumed at the early stages of the reaction to form small chains of reactive oligomers, which then combine to form long polymer chains in the late stages. Hence, the reaction has to proceed for a long time to achieve high molecular weight polymers.
Many natural and synthetic polymers are produced by...
3.6K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Data-Driven Modeling and Simulation for Optimizing Color in Polycarbonate: The Dominant Role of Processing Speed on Pigment Dispersion and Rheology.

Materials (Basel, Switzerland)·2026
Same author

Evaluating Processing Parameter Effects on Polymer Grades and Plastic Coloring: Insights from Experimental Design and Characterization Studies.

Polymers·2024
Same author

Box-Behnken Design for Polycarbonate-Pigment Blending: Applications and Characterization Techniques.

Polymers·2022
查看所有相关文章

相关实验视频

Updated: Sep 16, 2025

Design of an Open-Source, Low-Cost Bioink and Food Melt Extrusion 3D Printer
08:01

Design of an Open-Source, Low-Cost Bioink and Food Melt Extrusion 3D Printer

Published on: March 2, 2020

10.1K

在聚合物复合中挤出参数的优化和模拟:使用BBD和3LFFD进行比较研究.

Jamal Alsadi1

  • 1Faculty of Engineering, Jadara University, Irbid 21110, Jordan.

Polymers
|July 12, 2025
PubMed
概括

这项研究利用速度,温度和料率优化了材料加工中的颜色一致性. 盒子-Behnken设计 (BBD) 提供了优于三级全因数设计 (3LFFD) 的结果,以优化流程.

科学领域:

  • 材料科学与工程 材料科学与工程
  • 过程优化 过程优化
  • 颜色科学 颜色科学

背景情况:

  • 提高颜色精度和模拟模型需要了解过程特征.
  • 之前的研究集中在各种加工因素上,以提高材料的性能.
  • 优化统一的加工设置对于一致的产品质量至关重要.

研究的目的:

  • 评估处理因素 (速度,温度,料率) 对颜色参数的影响.
  • 为了比较三级全因数设计 (3LFFD) 和盒子-Behnken设计 (BBD) 在流程优化方面的有效性.
  • 为了确定最佳的处理设置,以获得最小的色差 (dE*) 和高可取性.

主要方法:

  • 实验方法优化过程参数,同时保持其他变量不变.
  • 使用设计专家软件用于统计和数值优化模型.
  • 使用扫描电子显微镜 (SEM) 和微CT (MCT) 进行色素分散分析.

主要成果:

  • 处理参数显著影响了颜色参数 (dL*,da*,db*) 和特定机械能 (SME).
  • 增加的料率导致了中小企业的减少.
  • 盒式Behnken设计 (BBD) 实现了0.26和87%的最低偏差,优于3LFFD (0.25 dE*,77%的可取性).
关键词:
3LFFD和BBD是什么意思对处理参数的相互作用.微观表征的微观表征.优化的优化优化优化.聚碳酸聚碳酸的使用情况回归模型是一种回归模型.模拟模拟是指一个模拟模拟器.

更多相关视频

A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump
09:04

A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump

Published on: June 1, 2022

3.2K
Three-dimensional Printing of Thermoplastic Materials to Create Automated Syringe Pumps with Feedback Control for Microfluidic Applications
09:08

Three-dimensional Printing of Thermoplastic Materials to Create Automated Syringe Pumps with Feedback Control for Microfluidic Applications

Published on: August 30, 2018

12.6K

相关实验视频

Last Updated: Sep 16, 2025

Design of an Open-Source, Low-Cost Bioink and Food Melt Extrusion 3D Printer
08:01

Design of an Open-Source, Low-Cost Bioink and Food Melt Extrusion 3D Printer

Published on: March 2, 2020

10.1K
A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump
09:04

A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump

Published on: June 1, 2022

3.2K
Three-dimensional Printing of Thermoplastic Materials to Create Automated Syringe Pumps with Feedback Control for Microfluidic Applications
09:08

Three-dimensional Printing of Thermoplastic Materials to Create Automated Syringe Pumps with Feedback Control for Microfluidic Applications

Published on: August 30, 2018

12.6K

结论:

  • 处理参数显著影响输出质量,减少变化并改善颜色一致性.
  • 盒子-Behnken设计 (BBD) 是优化过程的首选方法,因为它具有卓越的性能.
  • 优化参数通过减少浪费来促进可持续生产.