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Manufacturing Commons

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Purdue University

2016

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Articles 31 - 40 of 40

Full-Text Articles in Manufacturing

Design And Validation Of Parametric Modelling Platform Based On Abaqus, Weiwei Wang, Binbin Jia, Nan Zheng, Chen Zhao Oct 2016

Design And Validation Of Parametric Modelling Platform Based On Abaqus, Weiwei Wang, Binbin Jia, Nan Zheng, Chen Zhao

The 8th International Conference on Physical and Numerical Simulation of Materials Processing

No abstract provided.


Calphad-Based Materials Genome And Its Applications To Additive Manufacturing, Wei Xiong Oct 2016

Calphad-Based Materials Genome And Its Applications To Additive Manufacturing, Wei Xiong

The 8th International Conference on Physical and Numerical Simulation of Materials Processing

No abstract provided.


Fine Element Simulation Of A Modified Fine-Blanking Process To Eliminate The Die-Roll Size, Lin Hua, Bo Tang, Yanxiong Liu, Huajie Mao Oct 2016

Fine Element Simulation Of A Modified Fine-Blanking Process To Eliminate The Die-Roll Size, Lin Hua, Bo Tang, Yanxiong Liu, Huajie Mao

The 8th International Conference on Physical and Numerical Simulation of Materials Processing

No abstract provided.


Integration Of Advanced Simulation And Visualization For Material Processing, Chenn Zhou Oct 2016

Integration Of Advanced Simulation And Visualization For Material Processing, Chenn Zhou

The 8th International Conference on Physical and Numerical Simulation of Materials Processing

No abstract provided.


Recent Advances In Four-Dimensional Studies Of Advanced Materials And Processing, Jiawei Mi Oct 2016

Recent Advances In Four-Dimensional Studies Of Advanced Materials And Processing, Jiawei Mi

The 8th International Conference on Physical and Numerical Simulation of Materials Processing

No abstract provided.


Flow Stress And Microstructure Models Of Alloys, Lars-Erik Lindgren Oct 2016

Flow Stress And Microstructure Models Of Alloys, Lars-Erik Lindgren

The 8th International Conference on Physical and Numerical Simulation of Materials Processing

No abstract provided.


Laser Assisted Manufacturing: A Comparison Of Mechanical Properties Between Lam And Conventional Manufacturing Techniques, William Blakeslee, Neil S. Bailey, Kyung-Min Hong, Shunyu Liu, Yung C. Shin Aug 2016

Laser Assisted Manufacturing: A Comparison Of Mechanical Properties Between Lam And Conventional Manufacturing Techniques, William Blakeslee, Neil S. Bailey, Kyung-Min Hong, Shunyu Liu, Yung C. Shin

The Summer Undergraduate Research Fellowship (SURF) Symposium

Laser assisted manufacturing methods, such as direct metal deposition (DMD) and laser beam welding (LBW), are promising methods because of their higher precision and greater productivity when compared to traditional manufacturing methods. Because these methods are relatively new, the mechanical properties of samples produced by laser assisted manufacturing are not well understood. In this study the mechanical properties of samples produced by laser assisted manufacturing methods are analyzed and compared with data obtained from traditional manufacturing methods. The DMD process used Fe-TiC and Ti-TiC metal matrix composites, while LBW used AISI 304 stainless steel. The results vary widely with the …


Applications Of Additive Manufacturing Techniques In Making Energetic Materials, Peter A. Cattani, Trevor J. Fleck, Jeff F. Rhoads, Steven F. Son, I. Emre Gunduz Aug 2016

Applications Of Additive Manufacturing Techniques In Making Energetic Materials, Peter A. Cattani, Trevor J. Fleck, Jeff F. Rhoads, Steven F. Son, I. Emre Gunduz

The Summer Undergraduate Research Fellowship (SURF) Symposium

Energetic materials are currently manufactured using methods such as casting, which can only produce certain geometries. Additive manufacturing enables more flexible fabrication and the potential for improved material consistency. Additive manufacturing has transformed many industries, but has only recently been applied to the manufacturing of energetic materials. This paper describes the development of two processes to apply additive manufacturing methods to energetic materials. Method one applies a fused deposition modelling approach (FDM). 5 µm aluminum powder and PVDF were mixed and made into filaments using a Filabot Original filament extruder. Energetic filaments were created composed of 90:10, 80:20, and 75:25 …


Laser-Assisted Microchanneling On Pmma Substrate Utilizing Two-Pass Fabrication Method, Sijie Zhang, Yung C. Shin Aug 2016

Laser-Assisted Microchanneling On Pmma Substrate Utilizing Two-Pass Fabrication Method, Sijie Zhang, Yung C. Shin

The Summer Undergraduate Research Fellowship (SURF) Symposium

Microchannel is widely used in microfluidic devices for mixing, chemical reaction, detection, particle separation and etc. CO2 laser-based microchanneling of PMMA as a low cost, rapid, noncontact fabrication method has attracted the attention of industry. However, the typical V-shape grooves fabricated by CO2 laser microchanneling have limitations since the V-shape grooves will affect the flow behavior and heat transfer of the fluid, which are important to the performance of microfluidic devices. A two-pass fabrication method is proposed and investigated in this paper to improve the quality of the PMMA microchannel fabricated by CO2 laser. It was found …


Development Of Distributed Off-Grid Renewable Energy System For Rural African Communities, Mateo Sebastian Guerrero, Menghong Feng Mar 2016

Development Of Distributed Off-Grid Renewable Energy System For Rural African Communities, Mateo Sebastian Guerrero, Menghong Feng

Engagement & Service-Learning Summit

Our Hybrid Energy System team is committed to develop low-cost renewable energy solutions to rural African communities where access to electricity from government grid is not available. According to a World Bank’s report, only 24% of sub-Saharan countries have access to electricity. Our team has been working with local partners to build renewable energy systems since 2008. From 2015 the team has been working on micro hydropower turbine and vertical-axis wind turbine with solar energy system combined. Our current efforts include a prototype design of a wind-solar system, using a new concept of vertical axis wind turbine to harvest wind …