相关实验视频

Updated: Jul 18, 2026

3D Printed Porous Cellulose Nanocomposite Hydrogel Scaffolds

3D Printed Porous Cellulose Nanocomposite Hydrogel Scaffolds

Published on: April 24, 2019

蜂混合管的半静态测试数据集由FDM3D打印

Fina Andika Frida Astuti^1,2, Moch Agus Choiron³, Anindito Purnowidodo³

¹Doctoral Student of Mechanical Engineering Department, Brawijaya University, Indonesia.

|January 15, 2025

概括

这项研究详细介绍了碰撞盒实验,分析了,蜂和混合管的轻量设计和高能量吸收. 结果有助于开发先进的车辆安全装置.

科学领域:

材料科学材料科学材料科学
机械工程机械工程
汽车安全汽车安全

背景情况:

事故箱的持续开发旨在实现轻量级设计,具有卓越的能量吸收能力.
车辆安全依赖于有效的能量吸收系统,如撞击箱,以减轻冲击力.

研究的目的:

介绍各种撞击箱材料的准静态测试的实验结果.
分析,蜂和混合管的能量吸收特性和防撞指标.
为开发改进的车辆安全装置提供数据.

主要方法:

使用通用测试机器对,蜂和混合管样本进行准静态测试.
在使用力和位移数据收集的测试中,应用于恒定的负载.
数字相机用于捕捉样本的故障和压碎过程.

主要成果:

记录了和蜂标本的变形模式.
分析了蜂和混合管的粉碎过程.
收集了力位移数据,以计算能量吸收和防撞指标.

结论:

实验数据提供了对不同机箱材料性能的见解.
这些发现支持持续开发的撞车箱作为关键的车辆安全部件.
这项研究有助于通过材料和设计优化提高车辆的防撞性.

关键词:

增材制造增材制造是一种增材制造.碳纤维是一种碳纤维.崩盒子崩盒子防撞性能指标防撞性能指标

更多相关视频

3D Printing and In Situ Surface Modification via Type I Photoinitiated Reversible Addition-Fragmentation Chain Transfer Polymerization

3D Printing and In Situ Surface Modification via Type I Photoinitiated Reversible Addition-Fragmentation Chain Transfer Polymerization

Published on: February 18, 2022

Finite Element Modeling for the Simulation of the Quasi-Static Compression of Corrugated Tapered Tubes

Finite Element Modeling for the Simulation of the Quasi-Static Compression of Corrugated Tapered Tubes

Published on: January 6, 2023

相关概念视频

Steady, Laminar Flow in Circular Tubes

Steady, Laminar Flow in Circular Tubes

Hagen-Poiseuille flow describes a viscous fluid's steady, incompressible flow through a cylindrical tube with a constant radius R. This flow profile is often applied to understand fluid transport in narrow channels, such as capillaries. It serves as a foundational example of laminar flow. In this model, cylindrical coordinates (r,θ,z) are used to describe the radial (r), angular (θ), and axial (z) dimensions within the tube. For Hagen-Poiseuille flow, the velocity profile is purely axial,...