Submissions from 2023
A Strong and Ductile Cobalt-Free Solid-Solution Fe30Ni30Mn30Cr10 Multi-Principal Element Alloy from Hot Rolling, Hans Pommerenke, Jiaqi Duan, Nathan Curtis, Victor DeLibera, Adam Bratten, Andrew Hoffman, Mario F. Buchely, Ronald J. O'Malley, and Haiming Wen
Predicting Compressive Strength and Hydration Products of Calcium Aluminate Cement using Data-Driven Approach, Sai Akshay Ponduru, Taihao Han, Jie Huang, and Aditya Kumar
One Pot Synthesis of Thiol-Functional Nanoparticles, Aaron Priester, Jimmy Yeng, Krista Hilmas, and Anthony J. Convertine
3D Printing Soluble Solids Via PISA, Aaron Priester, Jimmy Yeng, Yuwei Zhang, Risheng Wang, and Anthony J. Convertine
Multiphysics Modeling And Experimental Validation Of High-strength Steel In Laser Powder Bed Fusion Process, M. Rangapuram, S. Babalola, Joseph William Newkirk, Laura Bartlett, Frank W. Liou, K. Chandrashekhara, and Stephen R. Cluff
Performance Evaluation Of Composite Sandwich Structures With Additively Manufactured Aluminum Honeycomb Cores With Increased Bonding Surface Area, M. Rangapuram, S. K. Dasari, Joseph William Newkirk, K. Chandrashekhara, H. Misak, P. R. Toivonen, D. Klenosky, T. Unruh, and J. Sam
High Temperature Confocal Scanning Laser Microscopy Analysis of Dead-Burned Magnesia Aggregates, Tyler Richards, Viraj Athavale, Jeffrey D. Smith, and Ronald J. O'Malley
Temperature Monitoring in the Refractory Lining of a Continuous Casting Tundish using Distributed Optical Fiber Sensors, Muhammad Roman, Hanok Tekle, Dinesh Reddy Alla, Farhan Mumtaz, Jeffrey D. Smith, Laura Bartlett, Ronald J. O'Malley, Rex E. Gerald, and Jie Huang
Calculations of Adsorption-Dependent Refractive Indices of Metal-Organic Frameworks for Gas Sensing Applications, Nahideh Salehifar, Peter Holtmann, Abhishek Prakash Hungund, Homayoon Soleimani Dinani, Rex E. Gerald, and Jie Huang
A Prediction of Young's Modulus for Tin Containing Phosphate Glasses using Quantitative Structural Information, Tatsuki Shimizu, Akira Saitoh, Uwe Hoppe, Grégory Tricot, and Richard K. Brow
Multi-Phase (Zr,Ti,Cr)B2 Solid Solutions: Preparation, Multi-Scale Microstructure, and Local Properties, Laura Silvestroni, Nicola Gilli, Alex Sangiorgi, Alessandro Corozzi, Suzana Filipović, Nina Obradović, Laia Ortiz-Membrado, Emilio Jiménez-Piqué, and William Fahrenholtz
The Effects Of Phosphorus Pentoxide Additions On The Thermal, Rheological, And Structural Properties Of Sodium Borosilicate Glass, K. L. Skerratt-Love, J. L. George, A. M.T. Bell, F. Sweeney, D. Cutforth, C. (Charmayne) E. Lonergan, D. R. Dixon, A. A. Kruger, and P. A. Bingham
Pressureless Sintering of Dual-Phase, High-Entropy Boride–carbide Ceramics, Steven M. Smith, William Fahrenholtz, Greg Hilmas, and Tieshu Huang
Thermal and Electrical Properties of Spark Plasma Sintered (Ti,cr)b2 Ceramics, Steven M. Smith, Lun Feng, William Fahrenholtz, Gregory E. Hilmas, and Laura Silvestroni
Thermal and Electrical Properties of Spark Plasma Sintered (Ti,cr)b2 Ceramics, Steven M. Smith, Lun Feng, William Fahrenholtz, Gregory E. Hilmas, and Laura Silvestroni
Thermal and Electrical Properties of Spark Plasma Sintered (Ti,cr)b2 Ceramics, Steven M. Smith, Lun Feng, William Fahrenholtz, Gregory E. Hilmas, and Laura Silvestroni
An Adaptive Physics-based Feature Engineering Approach For Machine Learning-assisted Alloy Discovery, Yasaman J. Soofi, Yijia Gu, and Jinling Liu
Final-stage Densification Kinetics Of Direct Current–sintered ZrB2, Austin D. Stanfield, Steven M. Smith, Suzana Filipović, Nina Obradović, Vladimir Buljak, Gregory E. Hilmas, and William Fahrenholtz
Mechanical Properties Of ZrB2 Ceramics Determined By Two Laboratories, Jeffrey J. Swab, Jecee Jarman, William Fahrenholtz, and Jeremy Lee Watts
Antioxidant Theranostic Copolymer-Mediated Reduction In Oxidative Stress Following Traumatic Brain Injury Improves Outcome In A Mouse Model, Aria W. Tarudji, Connor C. Gee, Hunter A. Miller, Rylie Steffen, Evan T. Curtis, Aaron M. Priester, Anthony J. Convertine, and Forrest M. Kievit
Distributed Temperature Monitoring Of Tundish Refractory Lining Using Optical Fiber Sensors, Hanok Tekle, Muhammad Roman, Rex E. Gerald, Ronald J. O'Malley, Jie Huang, Todd Sander, and Jeffrey D. Smith
High-Temperature Interactions Between Titanium Alloys And Strontium Zirconate Refractories, R. Sharon Uwanyuze, Baris Yavas, Jiyao Zhang, Janos E. Kanyo, Lesley D. Frame, Rainer J. Hebert, Stefan Schafföner, and S. Pamir Alpay
Metal Cations as Inorganic Structure-Directing Agents during the Synthesis of Phillipsite and Tobermorite, Juan Carlos Vega-Vila, Advait Holkar, Ross A. Arnold, Dale P. Prentice, Shiqi Dong, Longwen Tang, Erika Callagon La Plante, Kirk Ellison, Aditya Kumar, Mathieu Bauchy, Samanvaya Srivastava, Gaurav Sant, and Dante Simonetti
Lightweight Ti-Zr-Nb-Al-V Refractory High-entropy Alloys With Superior Strength-ductility Synergy And Corrosion Resistance, Hao Wang, Weiping Chen, Zhiqiang Fu, Chenliang Chu, Zhao Tian, Zhenfei Jiang, and Haiming Wen
Advancing Aluminum Casting Optimization With Real-Time Temperature And Gap Measurements Using Optical Fiber Sensors At The Metal-Mold Interface, Bohong Zhang, Abhishek Prakash Hungund, Dinesh Reddy Alla, Deva Prasaad Neelakandan, Muhammad Roman, Ronald J. O'Malley, Laura Bartlett, Rex E. Gerald, and Jie Huang
Fiber-Optic Raman Probe For On-line EAF Slag Analysis, Bohong Zhang, Hanok Tekle, Ronald J. O'Malley, Todd Sander, Jeffrey D. Smith, Laura Bartlett, Farhan Mumtaz, Rex E. Gerald, and Jie Huang
The Study Of The Behavior Of CaO-SiO2-Al2O3-Na2O-Based Mold Flux At 1,400 ºC By A Fiber -Optic Raman Sensor, Bohong Zhang, Hanok Tekle, Ronald J. O'Malley, Todd Sander, Jeffrey D. Smith, Laura Bartlett, Farhan Mumtaz, Rex E. Gerald, and Jie Huang
In Situ and Real-Time Mold Flux Analysis using a High-Temperature Fiber-Optic Raman Sensor for Steel Manufacturing Applications, Bohong Zhang, Hanok Tekle, Ronald J. O'Malley, Todd Sander, Jeffrey D. Smith, Rex E. Gerald, and Jie Huang
Structural Analysis Of Molten Materials By A Remote Fiber Optic Raman Sensor, Bohong Zhang, Hanok Tekle, Ronald J. O'Malley, Todd Sander, Jeffrey D. Smith, Rex E. Gerald, and Jie Huang
In Situ High-Temperature Raman Spectroscopy Via a Remote Fiber-Optic Raman Probe, Bohong Zhang, Hanok Tekle, Ronald J. O'Malley, Jeffrey D. Smith, Rex E. Gerald, and Jie Huang
The Study of the Behavior of CaO-SiO2-Al2O3-Na2O-Based Mold Flux in 1400C by a Fiber-Optic Raman Sensor, Bohong Zhang, Hanok Tekle, Jeffrey D. Smith, Todd Sander, Ronald J. O'Malley, and Jie Huang
Vacancy Ordering In Zirconium Carbide With Different Carbon Contents, Yue Zhou, Jeremy Lee Watts, Cheng Li, William Fahrenholtz, and Gregory E. Hilmas
Submissions from 2022
High Temperature Fiber Optic Sensors for Steel Industry Applications, Dinesh Reddy Alla, Deva Prasaad Neelakandan, Laura Bartlett, Ronald J. O'Malley, and Jie Huang
Calibration Of Low-Cost Particulate Matter Sensors for Coal Dust Monitoring, N. A. Amoah, Aditya Kumar, Yang Wang, and Gu Xu
Improved Canopy Air Curtain Dust Protection Using a Novel Design Combining the Impinging Jet and a Two-Level Manifold, N. A. Amoah, Aditya Kumar, and Gu Xu
Dissolution Amplification by Resonance and Cavitational Stimulation at Ultrasonic and Megasonic Frequencies, Ross A. Arnold; Shiqi Dong; Longwen Tang; Dale Prentice; Marie Collin; Juan Carlos Vega-Vila; Amaya Hernandez; Erika Callagon La Plante; Kirk Ellison; Aditya Kumar; and For full list of authors, see publisher's website.
Dissolution Amplification by Resonance and Cavitational Stimulation at Ultrasonic and Megasonic Frequencies, Ross A. Arnold, Shiqi Dong, Longwen Tang, Dale Prentice, Marie Collin, Juan Carlos Vega-Vila, Amaya Hernandez, Erika Callagon La Plante, Kirk Ellison, Aditya Kumar, Samanvaya Srivastava, Mathieu Bauchy, Dante Simonetti, and Gaurav N. Sant
Shell Measurements and Mold Thermal Mapping Approach to Characterize Steel Shell Formation in Peritectic Grade Steels, Damilola Balogun, Muhammad Roman, Rex E. Gerald, Jie Huang, Laura Bartlett, and Ronald J. O'Malley
Nodule Formation on Copper Electrodeposits in the Rotating Cylinder Hull Cell, Joseph Bauer and Michael S. Moats
Nodule Formation on Copper Electrodeposits in the Rotating Cylinder Hull Cell, Joseph Bauer and Michael S. Moats
Ultrafast Stiffening of Concentrated Thermoresponsive Mineral Suspensions, Sharu Bhagavathi Kandy, Iman Mehdipour, Narayanan Neithalath, Aditya Kumar, Mathieu Bauchy, Edward Garboczi, Samanvaya Srivastava, Torben Gaedt, and Gaurav Sant
Ultrafast Stiffening of Concentrated Thermoresponsive Mineral Suspensions, Sharu Bhagavathi Kandy, Iman Mehdipour, Narayanan Neithalath, Aditya Kumar, Mathieu Bauchy, Edward Garboczi, Samanvaya Srivastava, Torben Gaedt, and Gaurav Sant
Predicting Compressive Strength of Alkali-Activated Systems based on the Network Topology and Phase Assemblages using Tree-Structure Computing Algorithms, Rohan Bhat, Taihao Han, Sai Akshay Ponduru, Arianit Reka, Jie Huang, Gaurav Sant, and Aditya Kumar
Predicting Compressive Strength of Alkali-Activated Systems based on the Network Topology and Phase Assemblages using Tree-Structure Computing Algorithms, Rohan Bhat, Taihao Han, Sai Akshay Ponduru, Arianit Reka, Jie Huang, Gaurav Sant, and Aditya Kumar
Improved Additive Manufacturing of Silicon Carbide Parts Via Pressureless Electric Field-Assisted Sintering, Adam Bratten, Ruoyu Chen, Joshua Rittenhouse, Ming-Chuan Leu, and Haiming Wen
Improved Additive Manufacturing of Silicon Carbide Parts Via Pressureless Electric Field-Assisted Sintering, Adam Bratten, Ruoyu Chen, Joshua Rittenhouse, Ming-Chuan Leu, and Haiming Wen
Oxide Evolution on the SiC Layer of TRISO Particles during Extended Air Oxidation, Adam Bratten, Visharad Jalan, Tyler Gerczak, and Haiming Wen
High-Temperature Compression Behavior and Phase Transformations during Continuous Cooling of a Low-Alloy Cr-Ni-Mo Ultrahigh-Strength Steel, R. Cardoso, Mario F. Buchely, V. A. Athavale, S. Chakraborty, Ronald J. O'Malley, Laura Bartlett, Krista Limmer, Katherine Sebeck, and Daniel Field
High-Temperature Compression Behavior and Phase Transformations during Continuous Cooling of a Low-Alloy Cr-Ni-Mo Ultrahigh-Strength Steel, R. Cardoso, Mario F. Buchely, V. A. Athavale, S. Chakraborty, Ronald J. O'Malley, Laura Bartlett, Krista Limmer, Katherine Sebeck, and Daniel Field
High-Temperature Compression Behavior and Phase Transformations During Continuous Cooling of a Low-Alloy Cr-Ni-Mo Ultra-High Strength Steel, R. Cardoso, Mario F. Buchely, Viraj A. Athavale, S. Chakraborty, Ronald J. O'Malley, Laura Bartlett, Krista Limmer, Katherine Sebeck, and Daniel Field
Additive Manufacturing of Complexly Shaped SiC with High Density Via Extrusion-Based Technique - Effects of Slurry Thixotropic Behavior and 3D Printing Parameters, Ruoyu Chen, Adam Bratten, Joshua Rittenhouse, Tian Huang, Wenbao Jia, Ming-Chuan Leu, and Haiming Wen
Additive Manufacturing of Complexly Shaped SiC with High Density Via Extrusion-Based Technique – Effects of Slurry Thixotropic Behavior and 3D Printing Parameters, Ruoyu Chen, Adam Bratten, Joshua Rittenhouse, Tian Huang, Wenbao Jia, Ming-Chuan Leu, and Haiming Wen
Additive Manufacturing of Continuous Carbon Fiber-Reinforced Sic Ceramic Composite with Multiple Fiber Bundles by an Extrusion-Based Technique, Ruoyu Chen, Adam Bratten, Joshua Rittenhouse, Ming-Chuan Leu, and Haiming Wen
Effects of Mechanically Alloying Al₂O₃ and Y₂O₃ Additives on the Liquid Phase Sintering Behavior and Properties of SiC, Ruoyu Chen, Adam Bratten, Joshua Rittenhouse, and Haiming Wen
TiNi-Based Bi-Metallic Shape-Memory Alloy by Laser-Directed Energy Deposition, Yitao Chen, Cesar Ortiz Rios, Braden McLain, Joseph William Newkirk, and Frank W. Liou
TiNi-Based Bi-Metallic Shape-Memory Alloy by Laser-Directed Energy Deposition, Yitao Chen, Cesar Ortiz Rios, Braden McLain, Joseph William Newkirk, and Frank W. Liou
Synthesis Of Dysprosium Oxychloride (DyOCl), Saehwa Chong, Brian J. Riley, José Marcial, Charmayne E. Lonergan, and Derek A. Cutforth
Mechanical Activation and Cation Site Disorder in Mgal2o4, Cole A. Corlett, Matthias D. Frontzek, Nina Obradovic, Jeremy Lee Watts, and William Fahrenholtz
Solid-State Formation Mechanisms of Core-Shell Microstructures in (Zr,Ta)B₂ Ceramics, Anna N. Dorner, Frédéric Monteverde, William Fahrenholtz, and Greg Hilmas
Solid-State Formation Mechanisms of Core–shell Microstructures in (Zr,Ta)B2 Ceramics, Anna N. Dorner, Frédéric Monteverde, William Fahrenholtz, and Gregory E. Hilmas
Effect of Grain Size on the Irradiation Response of Grade 91 Steel Subjected to Fe Ion Irradiation at 300 °C, Jiaqi Duan, Haiming Wen, Li He, Kumar Sridharan, Andrew Hoffman, Maalavan Arivu, Xiaoqing He, Rinat Islamgaliev, and Ruslan Valiev
Effect of Grain Size on the Irradiation Response of Grade 91 Steel Subjected to Fe Ion Irradiation at 300 °C, Jiaqi Duan, Haiming Wen, Li He, Kumar Sridharan, Andrew Hoffman, Maalavan Arivu, Xiaoqing He, Rinat Islamgaliev, and Ruslan Valiev
Effect of Cooling Rate on Magnetic Properties of Fe-3.3 Wt% Si Non-Oriented Electrical Steel, Yizhou Du, Ronald J. O'Malley, and Mario F. Buchely
Effect of Rolling Process on Magnetic Properties of Fe-3.3 Wt% Si Non-Oriented Electrical Steel, Yizhou Du, Ronald J. O'Malley, Mario F. Buchely, and Paul Kelly
Effect of Rolling Process on Magnetic Properties of Fe-3.3 Wt% Si Non-Oriented Electrical Steel, Yizhou Du, Ronald J. O'Malley, Mario F. Buchely, and Paul Kelly
Effect of cooling rate on magnetic properties of Fe-3.3 wt.% Si non-oriented electrical steel, Yizhou Du, Ronald J. O'Malley, and M. F. Buchely
Departing Message from the Outgoing Editor-In-Chief, William Fahrenholtz
Mechanical Performance of Sandwich Composites with Additively Manufactured Triply Periodic Minimal Surface Cellular Structured Core, O. Fashanu, M. Rangapuram, A.(Abdulaziz) Abutunis, Joseph William Newkirk, K. Chandrashekhara, H. Misak, and D. Klenosky
Superhard Single-Phase (Ti,Cr)B2 Ceramics, Lun Feng, William Fahrenholtz, Gregory E. Hilmas, and Laura Silvestroni
Superhard Single-Phase (Ti,Cr)B₂ Ceramics, Lun Feng, William Fahrenholtz, Gregory E. Hilmas, and Laura Silvestroni
Understanding Charge Effects on Marked Ball Wear Rates—a Corrosion Study: Part 1. the Impacts of Ph and Chloride Concentration, John L. Fletcher and Michael S. Moats
Understanding Charge Effects on Marked Ball Wear Rates: A Corrosion Study — Part 2. the Impact of Chromium Content in Media and Dissolved Oxygen, John L. Fletcher and Michael S. Moats
Local Structure in High-Entropy Transition Metal Diborides, Mattia Gaboardi, Frederic Monteverde, Federico Saraga, Giuliana Aquilanti, Lun Feng, William Fahrenholtz, and Gregory Hilmas
Local Structure in High-Entropy Transition Metal Diborides, Mattia Gaboardi, Frederic Monteverde, Federico Saraga, Giuliana Aquilanti, Lun Feng, William Fahrenholtz, and Gregory Hilmas
Melting Behavior of Hydrogen-Reduced DRI in a Simulated EAF Steel Bath, J. Govro, A. Meena, S. Chakraborty, A. Meshram, Y. Korobeinikov, K. Phillips, V. Athavale, Laura Bartlett, James Smith, Arezoo Emdadi, S. Seetharaman, and Ronald J. O'Malley
Machine Learning Enabled Closed-Form Models to Predict Strength of Alkali-Activated Systems, Taihao Han, Eslam Gomaa, Ahmed Gheni, Jie Huang, Mohamed ElGawady, and Aditya Kumar
Machine Learning Enabled Closed-Form Models to Predict Strength of Alkali-Activated Systems, Taihao Han, Eslam Gomaa, Ahmed Gheni, Jie Huang, Mohamed ElGawady, and Aditya Kumar
Predicting Mechanical Properties of Ultrahigh Temperature Ceramics using Machine Learning, Taihao Han, Jie Huang, Gaurav Sant, Narayanan Neithalath, and Aditya Kumar
A Deep Learning Approach to Design and Discover Sustainable Cementitious Binders: Strategies to Learn from Small Databases and Develop Closed-Form Analytical Models, Taihao Han, Sai Akshay Ponduru, Rachel Cook, Jie Huang, Gaurav Sant, and Aditya Kumar
A Deep Learning Approach to Design and Discover Sustainable Cementitious Binders: Strategies to Learn from Small Databases and Develop Closed-Form Analytical Models, Taihao Han, Sai Akshay Ponduru, Rachel Cook, Jie Huang, Gaurav Sant, and Aditya Kumar
Hanford Low-activity Waste Glass Composition-temperature-melt Viscosity Relationships, Alejandro Heredia-Langner, Vivianaluxa Gervasio, Scott K. Cooley, Charmayne E. Lonergan, Dong Sang Kim, Albert A. Kruger, and John D. Vienna
Thermal-Mechanical Analysis of an Additive Manufacturing Ceramic Heat Exchanger for High-Temperature Recuperator in a Sco2 Power System, Sameer Jape, Patrick Davenport, David W. Lipke, and Zhiwen Ma
Fusion Welding of Refractory Metals and ZrB2-SiC-ZrC Ceramics, Jecee D. Jarman, William Fahrenholtz, Greg Hilmas, Jeremy Lee Watts, and Tieshu Huang
Fusion Welding of Refractory Metals and ZrB₂-SiC-ZrC Ceramics, Jecee D. Jarman, William Fahrenholtz, Greg Hilmas, Jeremy Lee Watts, and Tieshu Huang
Mechanical Properties of Fusion Welded Ceramics in the SiC-ZrB2 and SiC-ZrB2-ZrC Systems, Jecee D. Jarman, William Fahrenholtz, Greg Hilmas, Jeremy Lee Watts, and Derek S. King
Mechanical Properties of Fusion Welded Ceramics in the SiC-ZrB₂ and SiC-ZrB₂-ZrC Systems, Jecee D. Jarman, William Fahrenholtz, Greg Hilmas, Jeremy Lee Watts, and Derek S. King
Shape Memory Alloys Via Halide-Activated Pack Equilibration, Andrew S. King, Ryan D. Dempsey, and David W. Lipke
Shape Memory Alloys via Halide-Activated Pack Equilibration, Andrew S. King, Ryan D. Dempsey, and David W. Lipke
SHAPE: Shape Memory Alloys Via Halide-Activated Pack Equilibration, Andrew S. King, David W. Lipke, David W. Lipke, and Ryan D. Dempsey
Evaluating the Onset of Hot Tearing in High-Strength and Lightweight Steels using Controlled Deformation Testing, Katelyn Kiser, Simon Lekakh, Mario F. Buchely, Viraj A. Athavale, Soumava Chakraborty, Ronald J. O'Malley, Laura Bartlett, Krista Limmer, Katherine Sebeck, and Daniel Field
The Effect of Sodium Polymethacrylate on the Rheology of the Positive Paste and Performance of the Lead-Acid Battery, Julian Kosacki, Dimitri Feys, and Fatih Dogan
The Effect of Sodium Polymethacrylate on the Rheology of the Positive Paste and Performance of the Lead-Acid Battery, Julian Kosacki, Dimitri Feys, and Fatih Dogan
Contributions to Dielectric Constant Enhancement in Thin-Film Metal-Insulator-Metal, D. S. Krueger, Z. J. Legenzoff, J. A. Wolf, J. B. Claypool, Robert W. Schwartz, and Wayne Huebner
Contributions to Dielectric Constant Enhancement in Thin-Film Metal-Insulator-Metal, D. S. Krueger, Z. J. Legenzoff, J. A. Wolf, J. B. Claypool, Robert W. Schwartz, and Wayne Huebner
Relating Detonation Parameters to the Detonation Synthesis of Silicon Carbide, Martin Langenderfer, Eric W. Bohannan, Jeremy Lee Watts, William Fahrenholtz, and Catherine E. Johnson
Relating Detonation Parameters to the Detonation Synthesis of Silicon Carbide, Martin Langenderfer, Eric W. Bohannan, Jeremy Lee Watts, William Fahrenholtz, and Catherine E. Johnson
Detonation Synthesis of Nanoscale Silicon Carbide from Elemental Silicon, Martin J. Langenderfer, Yue Zhou, Jeremy Lee Watts, William Fahrenholtz, and Catherine E. Johnson
Detonation Synthesis of Nanoscale Silicon Carbide from Elemental Silicon, Martin J. Langenderfer, Yue Zhou, Jeremy Lee Watts, William Fahrenholtz, and Catherine E. Johnson
Hydration of High-Alumina Calcium Aluminate Cements with Carbonate and Sulfate Additives, Jonathan Lapeyre, Sai Akshay Ponduru, Monday Uchenna Okoronkwo, Hongyan Ma, and Aditya Kumar
Effect of Micro-Structural Dispersity of SiMo Ductile Iron on High Temperature Performance during Static Oxidation, Semen Naumovich Lekakh, Asebi Bofah, Larry A. Godlewski, and Mei Li
