Engineering Mechanical

Zachariah Zatreh

**** ********* ****** *****: ******.*@******.***

Dayton, OH 45459 Phone: 937-***-****

EDUCATION:

Bachelor of Science in Mechanical Engineering May 2021 Wright State University, GPA: 3.52 Dayton, OH

COURSEWORK:

Circuit Analysis

Thermodynamics II

Mechanics of Materials

Mechanical Design

Technical Communication for Engineers and

Computer Scientists

Aerospace Propulsion

Heat Transfer

Compressible Fluid Flow

Computational Fluid Dynamics

System Dynamics

TECHNICAL SKILLS:

3D Modeling: Solidworks and Fusion 360

Programming: MATLAB, Python, LabVIEW,

and VBA

Operation: SLM additive manufacturing and

plastic 3D printing; AM post processing

Microsoft Office: Word, PowerPoint, and Excel

WORK EXPERIENCE:

Project Engineering Co-Op, Emerson Climate Technologies, Sidney, OH January 2020 – Present

Created a VBA calculator used to calculate and graph compressor efficiency gains from using an EVI system

Assisted in managing project critical tasks to ensure projects are completed on time

Participated in product development sessions regarding future product needs and project critical path

Worked with several engineering departments to carry out product and prototype testing

Presented test results to national and international partners on a weekly basis

Managed inventory and shipment of hundreds of components necessary for multiple projects Mechanical Engineering Intern, Materials Resources LLC, Beavercreek, OH August 2018 – November 2020

Built and hot tested a turbojet engine using multiple additively manufactured components

Designed critical integrated components in Fusion 360 intended for additive manufacturing for a turbojet engine

Created and edited CAD models in Fusion 360 for rapid prototyping using additive manufacturing

Built all associated auxiliary systems for the turbojet engine (cooling, lubrication, and fuel system)

Operated, maintained, and modified two SLM 3D printers using multiple different metals

Post processed and machined additively manufactured components

Prepared PowerPoint presentations and documents for management

Analyzed polarized images taken with a patented in-house built automated light microscope using python

Worked safely with ITAR restricted data

PROJECTS:

APOP Aerospace Propulsion Outreach Program – Sponsered by AFRL August 2020 – May 2021

Tasked with designing a Low-loss S-duct inlet for a P100-RX turbojet engine

Used LabVIEW to interface with multiple pressure and temperature sensors to gather data used to help improve the inlet design

Built all required circuitry for the pressure and temperature sensors.

Cross analyzed live results with CFD results to further optimize prototype inlets

Prepared spreadsheets and documentation to keep track of project progress and expenses

Prepared monthly progress reports for AFRL and other sponsors Mechanics and Materials Testing Lab August 2020 – December 2020

Gathered data while preforming various mechanical tests

Conducted analysis on acquired data using Microsoft excel and MATLAB

Composed multiple lab write-ups to discuss experimental procedures, results, and conclusions

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