Additively Manufactured Lattice Structures Oraib Al-Ketan 3D Printed Cademix Magazine Article

Additively Manufactured Lattice Structures

Estimated Reading Time: 4 minutes

MSLattice is a design tool for Additively Manufactured Lattice Structures. This article reviews their Design, Performance and Applications.

By Dr. Oraib Al-Ketan

Additively Manufactured Lattice Structures Oraib Al-Ketan 3D Printed Cademix Magazine Article

Additive manufacturing, or commonly known as 3D printing, is the process of fabricating a part layer by layer through adding material only where needed. This process allows us to easily fabricate parts with very complex structures and enhance their functionality. As such, providing freedom of design. It is a major step toward the fourth industrial revolution which revolves around the digital transformation of manufacturing/production. Today, several additive manufacturing techniques exist for different types of materials and length scales. Day after day, this technique is witnessing wide adoption and is becoming more and more cost effective and is competing with current conventional fabrication techniques.

Design Tools for Additive Manufacturing

Despite the design freedom provided by additive manufacturing, the tools to create these designs are not easily accessible. Advanced CAD software are not reachable to most engineers. A fact that is hindering a wider adoption of such techniques by small businesses and start-ups. For example, designing lightweight components can be achieved by adding lattices to their structure. Lattices are materials with voids deliberately introduced in their bulk to reduce the weight and allow for fluid flow. These lattices enable custom-made designs with engineered properties through their topology-property relationship.

3D Printed Lattice Structure

Additively Manufactured Lattice Structures

Recently, the Core technology Platforms at New York University Abu Dhabi in collaboration with the Advanced Digital and Additive Manufacturing Center at Khalifa University have developed a design tool that can be used to generate complex type of lattices that are generated using mathematical equations (Figure 1). These lattices are based on the well-known triply periodic minimal surfaces (TPMS) which have interesting characteristics such as large surface area to volume ratio and smooth curved shells that separate the space into interpenetrating domains (Figure 2). The Scientists and co-authors of this tool, Dr. Oraib Al-Ketan, and Dr. Rashid Abu Al-Rub refer to this design tool as MSLattice. It has been recently published in the journal Materials Design & Processing communication in a special issue “Additively Manufactured Lattice Structures: Design, Performance and Applications”.

MSLattice – Freely Accessible

By making MSLattice freely available for the research and engineering community, it is expected to have a wider adaption of TPMS-based lattices in different fields of engineering, said Dr. Al-Ketan. TPMS-based lattices can be deployed in various applications such as lightweight structures, support materials for 3D printing, thermal management devices (e.g., heat sinks, compact heat exchangers, phase-changing materials heat exchangers), scaffolds for tissue engineering, body implants, catalytic substrates, spacers, cores for sandwich panels, acoustic materials, photonic/phononic materials, electromagnetic shielding, and interpenetrating phase composites among other applications.

This user-friendly design tool is simple to use. Its user graphical interface (GUI) consists of four main tabs, namely; Uniform TPMS lattices, Functional TPMS grading, Implicit functions, and A simple STL viewer. The Functional TPMS grading tab contains two sub-tabs, namely; Relative density grading tab, and Cell size grading tab. In each tab the user can input a number of parameters such as cell type, cell topology, relative density, cell size, and sample dimensions, then the tool generate the 3D printing STL files required for experimental and computational investigations. The user can also change the relative density, cell size, or cell type in different direction to engineer the properties of the lattice (Figure 3).

Additively Manufactured Lattice Structures Oraib Al-Ketan 3D Printed Cademix Magazine Article 3D Printed Infill pattern Lightweight

Developers of the Vision

Dr. Al-Ketan hopes that MSLattice will expedite the employment of lattice materials in research areas that are not fully explored yet such as thermal management devices, interpenetrating phase composites, catalytic substrates, and waste water treatment to name a few.

The developers of MSLattice are currently working on further developing the tool to allow users to lattice arbitrary three-dimensional shapes such as 3D scans of bone and custom-made scaffolds for cell growth.

Related Keywords

, CAD/CAM, Computer aided design, Aided, Dimensional, Prototyping, Simulation, biomimetic, 3d-printing, Three-dimensional, Aerospace, Geometry, Prototypes, Additive, Computer aided, Aided design, Fabrication, Machining, Visualization, Modeling software, Additive manufacturing, Bio-inspired, Design software, CNC, 3d models, Cad software, Scanning, 3d modeling.

3d cad, Manufacturing processes, Polymer, Design process, Printers, Rapid-prototyping, Rendering, Parametric, 3d-printer, Prototype, Bionic, AutoCAD, SolidWorks, Geomtrical, Algorithms, Programming, product-development, geomtric, lightweight, drafting, light, optimization, production, fabrication, industry, visualize, simulation, geometric, cells, periodic, unit cell, design rules, thickness, walls, spacing, printable, reliability, feasible.

People also visited:

European Language Proficiency Tests: CEF vs. IELTS and TOEFL
Bridging Agriculture and Sustainable Business: Challenges and Opportunities
Aquaponik Südburgenland: Die Initiative
Why Europe is very attractive destination for highly skilled workers and international tech graduate...
Soil Health during Climate Changes
Arduino-Based Study on the Effect of Different Parameters on Cooling of Water
A Comprehensive Analysis of Agricultural Land: Tools, Methods, and Policies for Researchers and Poli...
Mastering Hayday: Tips and Strategies for Building a Successful FarmFarmMastering Hayday: Tips and S...
Tractor Implements: Tools, Applications, and Benefits
Reviewing State-of-the-Art Farm Equipment: A Comprehensive Guide to Modern Agricultural Tools and Ve...
24 Hour Emergency Eye Care: Global Tips and Reviews
Exploring Farm Jobs Near Me or Far Away: Opportunities for Global Career Growth
Benefits of Developing an Agriculture Website: Boosting Farm Revenue and Building Loyal Clientele
Navigating the Future of Ag Equipment: Innovations and Trends in Agricultural Machinery
Efficient Resource Management in Handling Client Inquiries
Navigating New Technology in Agriculture: Insights from the Hype Cycle and Future Trends
Sustaining Tradition: The Role and Evolution of the Family Farm
Exploring BSc Agriculture: Courses, Career Opportunities, and Business Pathways
Top Agriculture Company Review for Europe, the US, and Canada: A Detailed Overview
Comprehensive Guide to Resume Format PDF: How to Create, Customize, and Use PDF Resumes Effectively
In-Depth Review of AgriSpray Drones: Specifications, Advantages, Disadvantages, and Leading Vendors
Pursuing an Online Agriculture Degree: Opportunities for International Students
Comprehensive Guide to ATS Friendly Resume Templates: How to Optimize and Use Them Effectively
The Ultimate Guide to CV Formats for Job Applications
Estimated Reading Time: 4 minutes

Must-Reads for Job Seekers

People also visited:

Why Europe is very attractive destination for highly skilled workers and international tech graduate...
Bridging Agriculture and Sustainable Business: Challenges and Opportunities
Exploring Ag Careers: Opportunities, Career Advancement, and Guidance for Job Seekers and Employers
Exploring the Role and Impact of the Agriculture Department: A Comprehensive Overview
Top Agriculture Company Review for Europe, the US, and Canada: A Detailed Overview
Exploring Career Opportunities with USDA Jobs: A Comprehensive Guide for Job Seekers and Advisors
Exploring Farm Jobs Near Me or Far Away: Opportunities for Global Career Growth
Septic Tanks - Repair and Maintenance
The Rise of Big Farms: Exploring Modern Agricultural Enterprises
Efficient Resource Management in Handling Client Inquiries
Patient Health Record Systems and GDPR Compliance
Arduino-Based Study on the Effect of Different Parameters on Cooling of Water
In-Depth Review of AgriSpray Drones: Specifications, Advantages, Disadvantages, and Leading Vendors
The Ultimate Guide to CV Formats for Job Applications
Exploring the Future of Farming: The Benefits and Practices of Regenerative Agriculture
Precision Farming: Advancing Agriculture Through Technological Innovations
24 Hour Emergency Eye Care: Global Tips and Reviews
Comprehensive Guide to Resume Format PDF: How to Create, Customize, and Use PDF Resumes Effectively
A Comprehensive Analysis of Agricultural Land: Tools, Methods, and Policies for Researchers and Poli...
Challenges and Opportunities for Third World Farmers: A Comprehensive White Paper
Regenerative Farming: Transforming Agriculture for a Sustainable Future
Enhancing User Search Behavior Understanding Through Reflective Search Intent
Tractor Implements: Tools, Applications, and Benefits
Sustaining Tradition: The Role and Evolution of the Family Farm
Tags: No tags

Comments are closed.