SHENG XIANG

adczlj@r.postjobfree.com 857-***-**** linkedin.com/in/xiangsh Portfolio: shengxiang.weebly.com EDUCATION

Northeastern University, Boston, MA Jun 2020

Master of Engineering in Mechanical Engineering GPA 3.862 Relevant Courses: Dynamics and Mechanical Vibrations; Control Systems Engineering; Robot Mechanics and Control; Mechatronic System; Power Electronics; Robotics Sensing & Navigation Huazhong University of Science and Technology, Wuhan, China Jun 2018 Bachelor of Engineering in Naval Architecture and Ocean Engineering PROFESSIONAL EXPERIENCE

Mechanical Engineering Co-op, Abiomed Inc., Danvers, MA Jul 2019 – Dec 2019

• Conducted product design FEA pre-processing analysis using ANSYS on seven heart pumps, including geometry clean up and simplification, mechanical meshing, fluid volume extraction & meshing process, processed mesh quality improvement

• Implemented purge resistance testing using pressure meter and liquid flow sensor

• Captured images of miniature pump components with Keyence microscope and inspected for defection

• Designed and machined a custom-fit attachment using a milling machine for a flow sensor in purge resistance testing setup, reducing error of result from flow sensor by 8%

• Designed a gap measuring fixture with Solidworks for simplifying purge resistance testing and saving testing time up to 50% Student Visitor, Shanghai, China Aug 2016

• Visited four enterprises, including Hudong-Zhonghua Shipbuilding Co., Waigaoqiao Shipbuilding Co., China 708 Research Institute, and Jiangnan Changxing Shipyard Co.

• Acquired an understanding of marine engineering industry including proposed requirements, orders, design, manufacturing, and usage

RESEARCH & PROJECTS

LiDAR Object Detection and Classification Apr 2020

• Segmented LiDAR 3D point cloud into distinct objects

• Tracked paths of moving objects to get an estimate of velocity

• Classified moving objects into pedestrians and bikers

• Tested on datasets of Northeastern Autonomous Car with Velodyne vlp-16 involving moving vehicles Groove Design for Controlling Thick Plate Butt-welding Angular Distortion May 2018

• Construction Craft Mechanics Simulation Laboratory, Professor: Wang Jiangchao, HUST

• Utilized parallel calculation method to speed up calculation process (decreased calculation time by 79.3% on temperature field and 73.4% on stress field)

• Performed thermal elastic-plastic finite element analysis code to calculate 40-40mm plate butt-welding angular distortion

• Created 6 different types of grooves by keeping width of the groove constant and changing height ratio (h1/h2) between height of upper and lower groove

• Obtained optimal parameter (h1/h2=5/9) and controlled the final distortion within 2mm Numerical Analysis on Effects of the Welding Deformation of Stiffened Plate Structure Apr 2017

• Construction Craft Mechanics Simulation Laboratory, Professor: Wang Jiangchao, HUST

• Adopted elastic FE method using MSC.Patran to conduct numerical simulation of 3 common welding sequences for a typical stiffened plate structure

• Devised 3 welding processes, including materials selection, modeling, welding sequence design, welding simulation, deformation analysis, scheme comparison and conclusion

• Concluded central radial welding method exerted relatively less plate deformation than other method

• Completed a paper about research included in CNKI (China National Knowledge Infrastructure), and won Third Prize in 10th Wuhan Ship and Marine Engineering Postgraduate Academic Forum A Funnel-Shaped Unmanned Underwater Vehicle Capture Device Design Jul 2017

• Designed a capture device helping make UUV callback process automatic and improve working efficiency

• Led team of 4 and completed modeling in SolidWorks including recycling unit, transferring and locking device

• Rendered working simulation video using SolidWorks and Adobe Premiere SKILLS

Software: ANSYS, AutoCAD, SolidWorks, MATLAB, INVENTOR, LTSpice, ROS, MSC. PATRAN,, Adobe Photoshop Language: Python, JavaScript, HTML and CSS Certificate: Solidworks – CSWA EXTRA-CURRICULAR

Erhu (A kind of Chinese musical instrument), Guitar, Swimming, Skiing

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