Songlong Wu

**** ** ***** *** *********, WA *****• 503-***-**** • aczf67@r.postjobfree.com

Professional Summary

A quality-focused and highly conscientious Mechanical Engineer with over 8 years of experience performing design, detailed analysis and improving product quality. A team player with strong needs assessment aptitude and a demonstrated history of meeting and exceeding expectations. Committed to service and uncompromising ethics.

CORE COMPETENCIES

2D drawing & 3D modeling

Material Selection

Project Management

Mechanism & Optimum Design

Finite Element Analysis

Effective Troubleshooting

Plastic Injection molding

Engineering Document

Reliability & Longevity analysis

MASTER’S PROJECT

Portland State University – Portland, OR April 2013 - March 2016

Used atypical 3D modeling to design a new SIP (System in Package) model and do failure simulations by FEA method reflecting the most accurate reliability result of package minimization.

Experiment Specifics:

Improved system functions and minimized packaging scales by redesign new embedded packaging structures and developing multiple die packaging models.

Analyzed the mechanism of mechanical failure and delimitation caused by elastic and inelastic deformations in the thermal cycle by FEA software, which is the greatest quality problem of Electronic Packaging.

Studied the different material properties (metal, plastic) and found out the proper materials which can improve the packaging quality 10% compared with the traditional materials.

Based on the stress and deformation from the FEA result to analyze the longevity of the model in the thermal cycle, the result only has 5%-8% deviation compared with the lab result, which can save 90% time and more than 95% cost.

Successfully reduced max stress by 30% through different material selection and structure improvement for the new packaging model builds.

Study the Wafer processing, MEMS manufacturing process and material selection.

VOLUNTEER WORK

Oregon Hearing Research Center – Portland, OR August 2012 - December 2013

Volunteer within Oregon Health & Science University’s Hearing Research Center; maintained Research Lab equipment and performed regular maintenance and repaired any mechanical malfunctions on Laser Scanning Confocal Microscope, pH Meter, and Transmission Electron Microscope.

PROFESSIONAL EXPERIENCE

Dalian Changfeng Company – Dalian, Liaoning Province, China July 2006 - July 2012

Mechanical Engineer& Project Engineer

Mechanical Engineer and Technical Group Leader specializing in design and manufacturing, experiencing in mechanical design, manufacturing, and reliability analysis.

Directly communicated with the customer and helped them to choose the proper material, improve the existing product quality and reduce the cost.

Design mechanical components and systems to meet specifications and customer requirements.

Participated with manufacturing process like casting, sheet metal, plastic injection and solved the quality problems happened this period.

Analyzed the mechanisms of failure happened in manufacturing and using period to figure out how material and structure will affect the reliability and revise the existing design.

Proficient in material properties, especially in stainless steel, aluminum alloy, copper, and plastic.

Used Non-destructive test and measuring methods to make sure the product quality 100% meet the standard.

Conducted and documented design, test activities and result to customer and supervisor.

Developed and monitored schedule and budget for the new project; managed the team (16 members) to prepare and made task assignment, finished more than 20 projects (3-12 months) compared to an average of 15 for my peers.

Key achievements include:

Supervised production procedures and held project management responsibilities for the design and redesign a new magnetic particle detector machine capable of avoiding part damage during the examination process. Machine ultimately reduced costs by 5%.

Took on Maintenance Engineer responsibility for the department; performed daily maintenance and troubleshooting for 23 testing and automotive machines.

Key contributor to a database build project allowing for the seamless collaboration among 12 departments during project builds. Worked directly with 34 Engineers from 12 departments to create the program capable of holding more than 20K components; project saved 35% of transfer flow time.

Because of excellent performance on design and leading the project, awarded "Outstanding Engineer" by the company for 3 consecutive years.

TECHNOLOGY PROFILE

CAD Software: AutoCAD • SolidWorks 2016 • Abaqus

Complex Programming: MatLab • C • Mathcad

Engineering: Design Optimization • Material Fatigue• Failure Analysis • Material Science • Engineer Analysis•

Electronic Packaging • Design of Experiment • Solid Mechanics• Bill of Material • Six Sigma • Microsoft Office

Theoretical: Calculus • Numerical Methods • Thermodynamics • Material Deformation • System Dynamics & Control • Control Engineering • Statistics

EDUCATION

Portland State University, Portland, OR • M.S. Mechanical Engineering • 3.84 GPA • March 2016

Harbin Engineering University, Heilongjiang Province, China • B.S. Measurement Technology & Control • July 2006

Legal to work in the US without any sponsorship. (Permanent resident)

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