Junfeng Li Email & Phone Number

Shenzhen, Guangdong Province, CN

Shenzhen, Guangdong, China

Dongguan, Guangdong, China

• Independent planning and realisation of finite element simulation projects for our various business units and their customers
• Effective use of simulation to visualise, characterise and optimise sealing products, and build a fundamental understanding of the relationships between structural design, material properties and product functionality
• Developing new and unconventional seal designs in co-engineering projects with customers and supporting our engineering, sales and marketing teams with numerical simulations
• Evaluation of new simulation methods and tools to further improve our simulation capabilities, initiation and support of cooperation projects with universities and research institutes
• Advising internal and external customers on all issues related to finite element simulations, material behaviour, products and processes
• Documentation of work results in project reports, invention protection through patent application, publication of selected topics in journals or presentations at conferences

Shenzhen, Guangdong, China

Shanghai, China

Dearborn, MI

• Modeled some plastic parts with Hypermesh and Ansa to prepare the properly meshed models for simulation
• Conducted injection molding simulations for plastic parts with Moldflow to investigate the potential defects of the parts and evaluate the design for manufacturing
• Investigated 3D printing technology and related simulation software Inspire for advanced development

Ann Arbor, MI

• Collaborated with multidisciplinary team of peers and Chemical Engineering Professor Johannes Schwank to deliver a Multiphysics simulation of an airbag deployment test system
• Conducted tensile tests using Instron and strain gauge instrumentation to build and calibrate material models
• Modeled plastic instrument panel through yield and failure using FEA software MSC Apex and Abaqus to duplicate the anomaly observed in airbag deployment test

Greater Detroit Area

• Improved modeling efficiency in creating mid-surface model for large automotive assemblies using MSC Apex
• Reduced the time of mid-surface modeling process by 70% compared to in house software Hypermesh
• Meshed grill parts that would be ready for injection molding simulations using Simlab
• Advised design engineers with results from injection molding simulations of plastic parts using Moldex3D

Columbus, Ohio Area

• Conducted evaluation for potential failures on the transmission system of StrandBeast in DFMEA to optimize its durability
• Simplified the original design left by the previous team to achieve less manufacturing time cost, high processing efficiency and low rejection rate
• Established and updated 3D models in SolidWorks, verified drawings with GD&T, material and part information
• Summarized BOM of design loops in digital PLM system, updated DVP&R for validations with status and results

Columbus, Ohio Area

• Developed new CAE methods in modeling and simulation to achieve cost reduction, high accuracy and time efficiency
• Conducted CAE analysis for single/ double micro-resonator systems with ABAQUS under certain load and design cases; optimized structures due to material and design requirements
• Verified the performance and accuracy of the CAE methods with CAE modal analysis
• Performed implicit dynamic analysis for the systems, pointed out critical design criteria under certain duty cycles
• Communicated with research advisors about CAE results and provided proposals on their structural design plans

Columbus, Ohio Area

• Established simplified CAD models for sheet metals, punch, and blank holder by taking advantage of their half-symmetry feature.
• Conducted FEA simulation in ABAQUS for sheet metals to investigate their formability
• Verified the accuracy of FE simulation by comparing simulated and experimental force-displacement relationships at the tip of the punch.

Columbus, Ohio Area

Grade students' homework and exams for mechanical dynamics course.

Hangzhou, Zhejiang, China

• Established CAD models of the exhaust casing of a turbine in SolidWorks, generated drawings with correct GD&T
• Collected damage data from durability tests and summarized DFMEA for the exhaust casing
• Created CAE modeling for the exhaust casing in HyperMesh, conducted CAE durability analysis in Abaqus to evaluate stress level on critical positions
• Conducted DVP&R for the tests and validation process, recorded results for future use

Columbus, Ohio Area

Tutored students enrolled in OSU Math courses supported by the Mathematics & Statistics Learning Center (MSLC).

Columbus, Ohio

Worked 12 hours per week to provide dining service in the canteen

Master'S Degree, Mechanical Engineering, 4.0/4.0

Bachelor'S Degree, Mechanical Engineering, 3.79/4.0