A5073156141- Additive Manufacturing Materials and Processes
- Additive Manufacturing and 3D Printing Technologies
- Manufacturing Process and Optimization
- High Entropy Alloys Studies
- Welding Techniques and Residual Stresses
- Transplantation: Methods and Outcomes
- Renal Transplantation Outcomes and Treatments
- Advanced Surface Polishing Techniques
- Mechanical Circulatory Support Devices
- Titanium Alloys Microstructure and Properties
- Industrial Vision Systems and Defect Detection
- Metal and Thin Film Mechanics
- Viral Infections and Immunology Research
- Advanced machining processes and optimization
- Organ Transplantation Techniques and Outcomes
- Robotic Mechanisms and Dynamics
- Tribology and Lubrication Engineering
- High-Temperature Coating Behaviors
- Laser Material Processing Techniques
- Cardiac Structural Anomalies and Repair
- Dynamics and Control of Mechanical Systems
- Aluminum Alloy Microstructure Properties
- Advanced Machining and Optimization Techniques
- Advanced Numerical Analysis Techniques
- Laser-induced spectroscopy and plasma
Missouri University of Science and Technology
2016-2025
Product Innovation and Engineering (United States)
2022
St Louis Community College
2020
University of Science and Technology
2020
University of Missouri
2020
Cedars-Sinai Smidt Heart Institute
2014-2015
Cedars-Sinai Medical Center
2014-2015
Sinai Health System
2014
Heart Foundation
2014
Twin Cities Orthopedics
1986
Multilayer direct laser deposition (DLD) is a fabrication process through which parts are fabricated by creating molten pool into metal powder injected as particles. During fabrication, complex thermal activity occurs in different regions of the build; for example, newly deposited layers will reheat previously layers. The objective this study was to provide insight that during DLD process. This work focused on effect parameters microstructure and mechanical properties order characterize...
Metal additive manufacturing (AM) is gaining increasing attention from academia and industry due to its unique advantages compared the traditional process. Parts quality inspection playing a crucial role in AM industry, which can be adopted for product improvement. However, process has relied on manual recognition, could suffer low efficiency potential bias. This study presented convolutional neural network (CNN) approach toward robust inspection, such as good quality, crack, gas porosity,...
Purpose This study aims to discuss the state-of-the-art digital factory (DF) development combining twins (DTs), sensing devices, laser additive manufacturing (LAM) and subtractive (SM) processes. The current shortcomings outlook of DF also have been highlighted. A is a facility that uses innovative technologies, including automation, artificial intelligence (AI), Internet Things, (AM), SM, hybrid (HM), sensors for real-time feedback control, DT, streamline improve operations....
Purpose This paper sets out to summarize the current research, development, and integration of a hybrid process produce high‐temperature metallic materials. It seeks present issues solutions, including understanding direct laser deposition process, automated planning. Design/methodology/approach Research in simulation modeling, integration, actual part building for processing are discussed. Findings Coupling additive subtractive processes into single workstation, integrated or can metal...
In this work, functionally graded materials of Stainless Steel 316L and Inconel 625 were fabricated using Directed Energy Deposition. Intermediate layers built in between SS316L IN625. Pure IN625 samples also prepared. The results show microstructure varied sharply at the interface on pure while changed gradually gradient samples. Quantitative analysis reveals consistence designed tested material composition layers. Tensile testing shows yield strength is similar to that ultimate tensile...
Purpose – Laser metal deposition (LMD) is a type of additive manufacturing process in which the laser used to create melt pool on substrate powder added. The melted within and solidified form deposited track. These tracks may contain porosities or cracks affect functionality part. When these defects go undetected, they cause failure part below par performance their applications. An demand vision system required detect track as when are formed. This especially crucial LMD applications being...
This paper presents a new concept for making battery electrodes that can simultaneously control macro-/micro-structures and help address current energy storage technology gaps future requirements. Modern batteries are fabricated in the form of laminated structures composed randomly mixed constituent materials. randomness conventional methods provide possibility developing breakthrough processing techniques to build well-organized improve performance. In proposed processing, an electric field...