A5049233318- Advanced Sensor and Energy Harvesting Materials
- Aerogels and thermal insulation
- Supercapacitor Materials and Fabrication
- Nanomaterials and Printing Technologies
- Additive Manufacturing and 3D Printing Technologies
- Advanced Materials and Mechanics
- Advanced Cellulose Research Studies
- MXene and MAX Phase Materials
- nanoparticles nucleation surface interactions
- Surface Modification and Superhydrophobicity
- Heat Transfer and Optimization
- Tactile and Sensory Interactions
- Icing and De-icing Technologies
- Dental materials and restorations
- Risk and Safety Analysis
- Muscle activation and electromyography studies
- Nanocomposite Films for Food Packaging
- Technology Assessment and Management
- Systems Engineering Methodologies and Applications
- Additive Manufacturing Materials and Processes
- Calcium Carbonate Crystallization and Inhibition
- Neurogenetic and Muscular Disorders Research
- Advanced machining processes and optimization
- Advanced Photocatalysis Techniques
- Bone Tissue Engineering Materials
University of Washington
2023-2024
Kansas State University
2018-2022
Brookhaven National Laboratory
2022
SLAC National Accelerator Laboratory
2022
Stanford Synchrotron Radiation Lightsource
2022
Georgia Institute of Technology
2012
Assembling 2D materials such as MXenes into functional 3D aerogels using printing technologies gains attention due to simplicity of fabrication, customized geometry and physical properties, improved performance. Also, the establishment straightforward electrode fabrication methods with aim hinder restack and/or aggregation materials, which limits performance electrode, is great significant. In this study, unidirectional freeze casting inkjet-based are combined fabricate macroscopic porous...
Abstract Electrohydrodynamic jet (e‐jet) printing is a high‐resolution printed electronics technique that uses an electric field to generate droplets. It has great application potential with the rapid development of flexible and wearable electronics. Triboelectric nanogenerators (TENG), which can convert mechanical motions into electricity, have found many high‐voltage applications unique merits portability, controllability, safety, cost‐effectiveness. In this work, TENG extended by...
Human bone demonstrates superior mechanical properties due to its sophisticated hierarchical architecture spanning from the nano/microscopic level macroscopic. Bone grafts are in high demand rising number of surgeries because increasing incidence orthopedic disorders, non‐union fractures, and injuries geriatric population. The scaffolds need provide porous matrix with interconnected porosity for tissue growth as well sufficient strength withstand physiological loads, be compatible remodeling...
Flexible thermoelectric devices (TEDs) exhibit adaptability to curved surfaces, holding significant potential for small-scale power generation and thermal management. However, they often compromise stretchability, energy conversion, or robustness, thus limiting their applications. Here, the implementation of 3D soft architectures, multifunctional composites, self-healing liquid metal conductors, rigid semiconductors is introduced overcome these challenges. These TEDs are extremely...
Assembling two-dimensional (2D) materials into functional three-dimensional (3D) structures can enable their use in a wide variety of applications. For energy storage devices, 3D electrodes with high ionic and electronic transport properties decent mechanical are expected to prompt the fabrication next generations devices power densities. Herein, we report simple, efficient, scalable process based on unidirectional freeze casting fabricate ordered porous aerogels from 2D Ti3C2Tx MXene...
The freeze casting process has been widely used for fabricating aerogels due to its versatile and environmentally friendly nature. This offers a variety of tools tailor the entire micropore morphology final product in monolithic fashion through manipulation freezing kinetics precursor suspension chemistry. However, with nonmonolithic morphologies, having pores various sizes located certain regions aerogels, are highly desired by applications such as controlled drug-delivery, bone tissue...
The comprehensive properties of high-entropy alloys (HEAs) are highly-dependent on their phases. Although a large number machine learning (ML) algorithms has been successfully applied to the phase prediction HEAs, accuracies among different ML based same dataset vary significantly. Therefore, selection an efficient algorithm would significantly reduce and cost experiments. In this work, HEAs (PPH) is proposed by integrating criterion recommendation method (MLRM). First, meta-knowledge table...
Abstract The rapid and simple fabrication process of laser-induced graphene (LIG) has enabled the creation flexible sensors for emerging applications such as wearable electronics intelligent systems. Although LIG can be designed to a sensitive strain sensor due large change in its resistance under deformation, this property also limit use printed conductor on substrates. Here, we present versatile technique enhance electrical conductivity resistive heating ability conductors electronics....
Compatibility with the operational environment is a key attribute in comparative assessment of system maturity and risk ERA project vehicles. Accordingly, we formulate demonstrate methodology that specifically addresses needs evaluates introduction revolutionary vehicle concepts technologies into operating environment. Required changes to environment, its systems, equipment, underlying infrastructure are qualitatively characterized across comprehensive set aircraft-environment interaction...
Three dimensional freeze printing (3DFP) combines the advantages of casting and additive manufacturing to fabricate multifunctional aerogels. Freeze is a cost-effective, efficient, versatile method capable fabricating micro-scale porous structures inside aerogels for many different applications. The 3DFP provided capability highly customized geometries with controlled microporous as well. However, there are still unexplained phenomena features because complexity post-processes indirect...
The wheel industry, employing low-pressure casting techniques for producing lightweight alloy wheels, operates within a highly competitive manufacturing environment with significant production volumes. To fabricate essential mold core components the aluminum process, hot work tool steel alloys are selected their exceptional durability and resistance to wear, fatigue, distortion, high-temperature plastic deformation. Efficient machining operations these molds require identifying optimal...
Abstract 3D freeze printing is a hybrid manufacturing method composed of casting and inkjet-based printing. It facile to fabricate lightweight, porous, functional structures. Freeze well-known for fabricating porous bodies capable manipulating the micro-structure resulting product. simply involves solidification liquid suspension using low temperature sublimation solvent pressure. After crystals, we obtain structure where pores are replica crystal. Making use gradient, as seen in...