Prof. Horacio Dante Espinosa
Professor Espinosa received his Civil Engineering degree from Northeast National University in Argentina in 1981. From 1982 to 1985, he practiced the profession by designing foundations of multi-story buildings, reinforced concrete plates, beams, columns used in multi-story buildings, and shells used in elevated reservoirs. Another activity he pursued was the design of city pavement and draining systems. In September of 1985 he started graduate studies at the Polytechnic of Milan until completion of a Master Degree in Structural Engineering. In August of 1987 he moved to the USA and started graduate studies at Brown University, earning a Ph.D. in Solid Mechanics. In January of 1992 he joined the faculty at Purdue University in the School of Aeronautics and Astronautics. Since January of 2000, he has been a professor in the Department of Mechanical Engineering at Northwestern University. Currently, he is the James N. and Nancy J. Farley Professor in Manufacturing & Entrepreneurship, Director of the Theoretical and Applied Mechanics Program, and the President of the Society of Engineering Science.
Dr. Michael J. Chon
Michael J. Chon was born on January 9th, 1987 in Paraguay but grew up in nearby Lincolnwood, Illinois -- a neighboring suburb of Evanston. He credits his love of learning to the caring and passionate teachers throughout his public schooling at Lincolnwood School District 74 and Niles West High School District 219. In the fall of 2005, he began his formative career at Brown University as an undergraduate student concentrating in Engineering before continuing his doctoral studies with Prof. Pradeep Guduru, also at Brown. His primary expertise is in Experimental Solid Mechanics on the nano- and micro-scale. His Doctoral thesis topic was an interdisciplinary study in Solid Mechanics, Material Science and Electrochemistry that investigates the mechanics and mechanical behavior of silicon as a high-capacity Li-ion battery electrode material, which he successfully defended during the winter of 2016. He joined Prof. Horacio Espinosa's group in the Spring of 2016 as a post-doctorate research associate and is currently investigating design principles of biological materials to apply towards lighter, stronger and tougher materials. Along the way, he taught and mentored middle school students, wrote software in Silicon Valley, built houses in New Orleans, hiked the Appalachian Trail, learned to snowboard in Vermont, built bicycles and met his wife, Anna.
Alireza was born in Tehran, Iran and received his Bachelor of Science degree in Civil Engineering from Sharif University of Technology (Iran) in 2010. As an undergraduate student, he proposed a novel method of calculation of elastic properties and strain gradient material constants by utilization of quantum mechanical studies under the supervision of Prof. Shodja. He then joined the department of Mechanical Engineering at Princeton University as a graduate student and earned his Master of Science in Engineering degree in 2013. During his research at Princeton, he worked with Prof. Haataja to understand the role of microstructure on the mechanical behavior and deformation mechanism of bulk metallic glasses and composites undergoing phase transformations by employing a mesoscale phase-field model. Alireza joined Prof. Espinosa’s group in Fall 2014 to pursue a PhD degree in Theoretical and Applied Mechanics. His current research interests include ultrastructural and mechanical characterization of biological species as well as biomimetic syntheses.
Raj was born in Virudhunagar, India. He received his bachelor's degree in Aerospace Engineering from both University of Glasgow (Scotland, UK) and University of Illinois Urbana Champaign (USA). He worked as a research assistant at the Beckman Institute of Advanced Science and Technology at UIUC with Prof. Scott White on visualization of impact damage in self-healing composites. He then went to McGill University (Montreal, Canada) to earn his master’s degree in mechanical engineering, where he worked with Prof. Pascal Hubert on laser transmission welding of thermoplastic composites using laser refraction. He joined Prof. Espinosa’s group in Fall 2011 to pursue a PhD degree in Theoretical and Applied Mechanics. His current research interests include in situ SEM/TEM nanomechanical testing at high strain rates and fatigue testing of nanowires.
Siyan is from Xiamen, China. He received his bachelor’s degree in Mechanical Engineering from UCLA in 2014. During his undergraduate education he joined the Microsystems Laboratory and worked on developing an advanced biological imaging system based on selective plane illumination microscopy (SPIM). He also gained experience during his undergraduate career working on microfluidic device fabrication, flexure structure design and simulation, and Smart Grid implementation. He joined Prof. Espinosa’s group in the fall of 2014 in pursuit of a PhD degree in Theoretical and Applied Mechanics. He currently works on characterization and utilization of 2D piezoelectric materials.
Rafael A. Soler-Crespo
Rafael was born in Manatí, Puerto Rico. After spending most of his life in the coastal town of Vega Alta, he went on to obtain his Bachelor of Science in Chemical Engineering from the University of Puerto Rico at Mayagüez with highest honors. Due to his training in the fields of chemical and materials engineering, Rafael ardently pursued projects that linked microscopic to macroscopic properties during his undergraduate research work. This led him to obtain two patents for the synthesis of nanoporous materials under Prof. Marcelo Suárez. Additionally, Rafael worked under Prof. María Curet Arana developing reaction mechanisms, aided by DFT calculations, for the transformation of carbon dioxide to functional chemicals with the use of novel catalysts. He joined the Espinosa group in Fall 2012 to obtain a Ph.D. degree in Theoretical and Applied Mechanics, working on atomistic modeling applications for mechanics. His research interests include multiscale modeling, materials design, and computational mechanics.
Shiva was born and raised in southern India. He received his Bachelor of Technology degree in Civil Engineering from Indian Institute of Technology (IIT), Guwahati in 2010. As an undergraduate student, he worked on research projects in the fields of Applied Mathematics (adaptive grids in singular perturbation problems), Inverse Problems in Engineering (leakage detection in pipe networks using inverse transient analysis), and Computational Mechanics (comparative study of locking-free shear-flexible beam in mesh-free methods). During 2010-12, he worked as Project Engineer with Indian Oil Corporation Ltd. in a 1000 km pipeline project. At Indian Oil, he designed and executed quality control (QC) plans related to construction of civil health monitoring units (repeater cum cathodic protection), pipe milling (submerged arc welding), and coating (coal-tar enamel and concrete weight). He joined Prof. Espinosa's group at Northwestern University in Fall 2012 to pursue his Ph.D. in Theoretical and Applied Mechanics. His current research interests include designing microfluidic platforms for single cell biology applications and using computational methods to explore nano-mechanics for system and material designs.
Prithvijit was born in West Bengal, India. He received his Bachelor of Engineering (Hons.) degree in Mechanical Engineering from Birla Institute of Technology and Science, Pilani in 2015. During his undergraduate studies he worked on the simulation of convective heat transfer in nanofluids and the design of a travelling wave DEP based microfluidic system for particle separation. He also worked on a MEMS based in situ fuel cell sensor under the guidance of Dr. Rustom Bhiladvala at the University of Victoria, Canada. His bachelor’s thesis involved the numerical investigation of instabilities at microfluidic interfaces. Prithvijit joined Prof. Espinosa’s group in fall 2015 to pursue his PhD in Theoretical and Applied Mechanics. His current research involves developing BioMEMS platforms for cell transfection and sampling via localized electroporation.
Zhaowen is from Xinhui, China. He received his bachelor’s degree in Theoretical and Applied Mechanics from University of Science and Technology of China in 2015. During his undergraduate education he joined Hongyuan Jiang’s group and worked on modeling of cell migration, cell division and friction between soft materials. He joined Prof. Espinosa’s group in the fall of 2015 in pursuit of a PhD degree in Theoretical and Applied Mechanics. He currently works on characterization and of metallic nanowires and development of MEMS devices.