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Articles 31 - 60 of 167
Full-Text Articles in Manufacturing
Numerical And Experimental Investigation Of Viscous Pressure Forming (Vpf) Process For Metal Bellows, Zhongjin Wang, Nan Xiang, Chunjun Dai
Numerical And Experimental Investigation Of Viscous Pressure Forming (Vpf) Process For Metal Bellows, Zhongjin Wang, Nan Xiang, Chunjun Dai
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Deformation Mechanism And Process Optimization Of Mechanical Clinching Joining Technology Used For Steel And Aluminum Alloy Sheets, Yanli Song, Genpeng Zhu, Lin Hua, Dingguo Dai
Deformation Mechanism And Process Optimization Of Mechanical Clinching Joining Technology Used For Steel And Aluminum Alloy Sheets, Yanli Song, Genpeng Zhu, Lin Hua, Dingguo Dai
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Prediction Of The Graphite Morphology And Nodularity Based On The Quantitative Sample Solidification Cooling Curves, Han Ye, Chao Li, Qingyou Han, Xiangjie Yang
Prediction Of The Graphite Morphology And Nodularity Based On The Quantitative Sample Solidification Cooling Curves, Han Ye, Chao Li, Qingyou Han, Xiangjie Yang
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Process Optimization Of Water Chamber Based On Numerical Simulation, Yang Jian Ning, Yang Yi, Yang Gang
Process Optimization Of Water Chamber Based On Numerical Simulation, Yang Jian Ning, Yang Yi, Yang Gang
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Temperature Filed Numerical Simulation Of Laser Welding For Ta15 Titanium Alloy By Coupling Thermal And Phase Transformation, Wenmin Ou, Yanhong Wei, Xiaohong Zhan, Gaoyang Mi
Temperature Filed Numerical Simulation Of Laser Welding For Ta15 Titanium Alloy By Coupling Thermal And Phase Transformation, Wenmin Ou, Yanhong Wei, Xiaohong Zhan, Gaoyang Mi
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Modeling On Tail Pinch In Finishing Rolls During Hot Strip Rolling, Jong-Ning Aoh, Han-Kai Hsu, Ming-Fa Chen
Modeling On Tail Pinch In Finishing Rolls During Hot Strip Rolling, Jong-Ning Aoh, Han-Kai Hsu, Ming-Fa Chen
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Multi-Dome Forming Of A Ti–Al–Mn Alloy, Sergey Aksenov, Aleksey Kolesnikov, Ivan Zakhariev
Multi-Dome Forming Of A Ti–Al–Mn Alloy, Sergey Aksenov, Aleksey Kolesnikov, Ivan Zakhariev
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Numerical Simulation Of The Through Process Of Aerospace Titanium Alloy Casting Filling, Solidification, And Hot Isostatic Pressing, Jian-Xin Zhou, Zhao Guo, Ya-Jun Yin, Chang-Chang Liu
Numerical Simulation Of The Through Process Of Aerospace Titanium Alloy Casting Filling, Solidification, And Hot Isostatic Pressing, Jian-Xin Zhou, Zhao Guo, Ya-Jun Yin, Chang-Chang Liu
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Analysis On The Action Of Oxidant In Chemical Mechanical Polishing Of 304 Ultra-Thin Stainless Steel, Jianxiu Su
Analysis On The Action Of Oxidant In Chemical Mechanical Polishing Of 304 Ultra-Thin Stainless Steel, Jianxiu Su
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Deformation And Stress Control Study On H-Beam Welded By Ultra High-Strength Steel, Zhaoxia Qu, Xiaojie Wang, Liqian Xia, Zhongqu Sun
Deformation And Stress Control Study On H-Beam Welded By Ultra High-Strength Steel, Zhaoxia Qu, Xiaojie Wang, Liqian Xia, Zhongqu Sun
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Simulation Of The Influence Of Preheating On Stress Distribution During Multi-Pass Repair Welding Of Cast Steel, Wen Wang, Jian-Xin Zhou, Ya-Jun Yin
Simulation Of The Influence Of Preheating On Stress Distribution During Multi-Pass Repair Welding Of Cast Steel, Wen Wang, Jian-Xin Zhou, Ya-Jun Yin
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
The Phenomenon Of High Frequency Confinement On Tig Arc In Tig Arc Welding, Yunlong Chang
The Phenomenon Of High Frequency Confinement On Tig Arc In Tig Arc Welding, Yunlong Chang
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Hot Deformation Behavior And Hansel–Spittel Constitutive Model Of Cr5 Alloy For Heavy Backup Roll, Xuewen Chen, Xiang Ma, Huijun Zhou
Hot Deformation Behavior And Hansel–Spittel Constitutive Model Of Cr5 Alloy For Heavy Backup Roll, Xuewen Chen, Xiang Ma, Huijun Zhou
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Design And Manufacturing Of Automotive Parts With Tailored Mechanical Properties, Lin Hua, Yanli Song, Yu Han, Yuhan Shen
Design And Manufacturing Of Automotive Parts With Tailored Mechanical Properties, Lin Hua, Yanli Song, Yu Han, Yuhan Shen
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Numerical Simulation Of Material Flow During Fsw To Predict Defect Generation Based On Non-Uniform Tool–Material Contact Condition, Yu-Can Zhu, Gao-Qiang Chen, Shuai Zhang, Qi-Long Cheng, Qi-Long Cheng, Gong Zhang, Qing-Yu Shi
Numerical Simulation Of Material Flow During Fsw To Predict Defect Generation Based On Non-Uniform Tool–Material Contact Condition, Yu-Can Zhu, Gao-Qiang Chen, Shuai Zhang, Qi-Long Cheng, Qi-Long Cheng, Gong Zhang, Qing-Yu Shi
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Modeling And Simulation Of Dendrite And Porosity Evolution During Solidification In The Molten Pool Of Al–Cu Alloys, Cheng Gu, Yanhong Wei, Xiaohong Zhan
Modeling And Simulation Of Dendrite And Porosity Evolution During Solidification In The Molten Pool Of Al–Cu Alloys, Cheng Gu, Yanhong Wei, Xiaohong Zhan
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Study On Growth Model Of Cellular Automata Method In Solidification Simulation, Zhao Guo, Jian-Xin Zhou, Ya-Jun Yin, Chang-Chang Liu
Study On Growth Model Of Cellular Automata Method In Solidification Simulation, Zhao Guo, Jian-Xin Zhou, Ya-Jun Yin, Chang-Chang Liu
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Fe Simulation For Accuracy Evolution And Control In Hot Forging Of Non-Circular Spur Bevel Gear, Wuhao Zhuang, Xinghui Han
Fe Simulation For Accuracy Evolution And Control In Hot Forging Of Non-Circular Spur Bevel Gear, Wuhao Zhuang, Xinghui Han
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Design And Validation Of Parametric Modelling Platform Based On Abaqus, Weiwei Wang, Binbin Jia, Nan Zheng, Chen Zhao
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
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
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
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
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
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.
Mechanical Design And Optimization Of An Interactive Animatronic Bald Eagle, Eric Burns
Mechanical Design And Optimization Of An Interactive Animatronic Bald Eagle, Eric Burns
Phi Kappa Phi Research Symposium (Archived)
Animatronics is a specialized sub-category of mechatronics, a fusion of mechanical and electrical engineering. The field has grown from small, individual projects into a major industry. As animatronics progress, mechanical engineers are pushed to design internal structures which occupy ever-decreasing spaces and to ensure designs can undergo maintenance and modifications smoothly. This research investigates methods of reducing space required for mechanisms and several other beneficial methods of development as well as varying satisfactions for audiences when exposed to actor-controlled systems rather than pre-scripted functions. The mechanical systems are designed using CAD software available at Georgia Southern. On-campus, resources are used …
Project Daedalus: An Additive Manufacturing Vending Machine, Paul A. Galarnyk, Roxanna Stein, Priscilla Mcdonald, Sky Comarsh White, Matthew Caixeiro, Alexander Seifans, Chris Hays, Benjamin Sallick, Katherine Mcbrayer, Skyler Singleton, Scott Wt Kent
Project Daedalus: An Additive Manufacturing Vending Machine, Paul A. Galarnyk, Roxanna Stein, Priscilla Mcdonald, Sky Comarsh White, Matthew Caixeiro, Alexander Seifans, Chris Hays, Benjamin Sallick, Katherine Mcbrayer, Skyler Singleton, Scott Wt Kent
Student Works
The project was a research endeavor focused on designing and building a vending machine for 3D-printed parts. It also had the secondary objective of catalyzing leadership qualities among its membership by emphasizing individual responsibility and forward thinking. The project began in the spring of 2015, when the topic of autonomous 3D-printing was chosen, funding was secured, and the majority of the leadership was brought on. Over the summer and into the fall semester the team developed project requirements and infrastructure, and gathered members from the parent organization. By December of 2015 most of the machine design had been completed, and …
Technology Innovations And The Financial Services Industry., Olubukola Akinniyi Akinwunmi
Technology Innovations And The Financial Services Industry., Olubukola Akinniyi Akinwunmi
Bullion
This article explores the future of the financial services industry in the context of new technologies. Technological innovations were reviewed and likely implications for the industry were highlighted. The article suggests that a symbiotic relationship among new and incumbent financial services providers will benefit the industry. Since technology is re-defining the financial services industry and the global financial system as undergone transformation in the last couple of decades.
Mechanisms And Solutions To The Brittle Solder Joint In Electroless Ni Plating, Xuan Wang, C. Key Chung
Mechanisms And Solutions To The Brittle Solder Joint In Electroless Ni Plating, Xuan Wang, C. Key Chung
Industrial and Manufacturing Engineering
Brittle solder joints in Electroless Ni electroless Pd immersion Au (ENEPIG) surface finishes are one of the key reliability issues in electronics assembly. Previous characterization of the reflow process has indicated that interfacial voids formed after solder reflow are responsible for the decreases in solder joint strength. However, the mechanisms behind the formation of these voids in the ENEPIG process remain unclear. In this paper, the interaction between various aspects of the ENEPIG process and solder joint strength were investigated. Surface roughness, morphology, and nano-pitting at the interface between electroless Pd and Ni-P were characterized. The size and density of …
Investigation Of Heat-Affected 304l Ss Powder And Its Effect On Built Parts In Selective Laser Melting, Caitlin S. Kriewall, Austin T. Sutton, Ming-Chuan Leu, Joseph William Newkirk, Ben Brown
Investigation Of Heat-Affected 304l Ss Powder And Its Effect On Built Parts In Selective Laser Melting, Caitlin S. Kriewall, Austin T. Sutton, Ming-Chuan Leu, Joseph William Newkirk, Ben Brown
Mechanical and Aerospace Engineering Faculty Research & Creative Works
Selective laser melting (SLM) is a powder bed based additive manufacturing process in which a layer of powder is laid over the surface of a substrate and a laser with sufficient energy is employed to selectively melt particles to build a part layer by layer. During the SLM process, dark smoke was observed coming off of the powder bed surface where the laser was interacting with powder. This phenomenon resulted from heat-affected powder that was visibly different than the base powder. Since the concentration of the heat-affected powder differs throughout the build chamber as a result of the recirculating argon …
Modeling And Experimental Investigation Of Pre-Mixed Multi-Powder Flow In Fabricating Functional Gradient Material By Laser Metal Deposition Process, Wei Li, Jingwei Zhang, Sreekar Karnati, Yunlu Zhang, Frank W. Liou, Joseph William Newkirk, Karen M. Brown Taminger, W. L. Seufzer
Modeling And Experimental Investigation Of Pre-Mixed Multi-Powder Flow In Fabricating Functional Gradient Material By Laser Metal Deposition Process, Wei Li, Jingwei Zhang, Sreekar Karnati, Yunlu Zhang, Frank W. Liou, Joseph William Newkirk, Karen M. Brown Taminger, W. L. Seufzer
Mechanical and Aerospace Engineering Faculty Research & Creative Works
Laser Metal Deposition (LMD) is an effective process to fabricate Functionally Graded Material (FGM) from pre-mixed powders. Since the supplied multi-powder directly affects the deposited FGM’s composition, investigation on Pre-Mixed Multi-Powder (PMMP) flow during LMD is greatly needed. This paper presents a comprehensive numerical PMMP flow model. By solving discrete particle force balance equations coupled with continuity equations and momentum equations for carrier gas, the dynamic behavior of PMMP flow through powder feeder tube and out of nozzle was calculated. With this model, the particle sizes of multi-powder were optimized to obtain considered FGM composition. To verify the modeling results, …