** *****

St.

Kearny, NJ *****

ace916@r.postjobfree.com

316-***-****

OBJECTIVE A position in the field of Materials Science and

Engineering

WORK

EXPERIENCES Quality Inspector, Quality Control Department

Chongqing Lite High Technology

Company, Chongqing, China

* designed formula of ceramic firing.

* controlled scale of material powders to meet the requirement

* Took charge of inspecting hardness, cracks and density of ceramic cutting

tool.

* Used equipment to eliminate unqualified products and avoid cost of the

company

* Used silicon carbide whisker reinforced alumina(SiCw/Al2O3) composite as

cutting tool inserts for high-speed cutting of suoeralloys. Commonly, the

volume fraction of SiCw is 30-45%, and they made by hot processing.

PROJECTS Glass and Ceramics based high-temperature composite

materials

* In this project, promising high-temperature glass ceramic and ceramic

composite materials developed by the Sol-Gel method. The Sol-Gel method

gives initial materials of high purity and a homogenous product, permits

regulating the microstructure of the materials at the initial stage of the

process and has a low energy-intensiveness of the technological operations.

SiC-SiC composite ceramic materials were investigated at 1600-16500 C<->800-

850 C more than 7000cycles(1 cycle=1 min) without fracture. The density of

the high-temperature glass-ceramic and ceramic composite materials is 2-4

times lower than that of metallic alloy.

November 2012

Carbon Nanotubes (CNT) Fiber Strength and

Its application

* In this project, we learned Nanotube growth methods like CVD; structural

properties and growth techniques of CNT are presented briefly and Young's

Modulus, tensile strength, failure processes and mechanisms of CNT are

compared with other fiber materials and applications of CNTs in various

fields -- in Biotechnology application like drug delivery and cancer

therapy, traditionally cathode ray tubes are used but recently more focus

on using carbon nanotubes, CNT concrete and Bridges.

April 2013

3 team members

Meng wu Natasha Parishkh Nasir Vddin

Preparation and Characterization of

Nanoparticle Reinforced Polymer-based Nanocomposites

* In this work, first I investigated polycarbonate (PC)/multiwall carbon

nanotube (MWCNT) nanocomposites were prepared by simple melt mixing, the

thermal property and storage were improved with the incorporation of

slightly MWCNTs content; second, basalt fibre(BF) and multiwall carbon

nantotube reinforced polymid 6 mixed system were presented, the tensile

modulus increases until 1 mass% MWCNT content and BF increases the tensile

modulus considerably. Third, I focus on how the nanoparticle(NP) shape on

the mechanical properties of polymer nanocomposites(PNC). I compared PNCs

containing spherical, triangular, and rod-like nanoparticles, these systems

are both containing 15% loading, the results showed that the rod-like NPs

give the best reinforcement, followed by the triangles and the spherical

nanoparticles; finally, a cryogenic ball-milling process to produce

polymer/CNT nanocomposites was investigated, linear low density

polyethylene was used as the matrix material and 1 wt% of multiwalled

carbon nanotubes(MWCNT) was used as reinforcement, the result showed that

an increase of up to 28% in the elastic modulus with respect to the matrix

was gained.

March 2014

Synthesis and Characterization of

ZnO thin film grown by electron evaporation

* Almost single phase ZnO films have been deposited by simple e-beam

evaporation method, and the deposition parameters were optimized. The film

were prepared by evaporation of ZnO at different substrate temperatures and

evaporation of ZnO at room temperature and subsequent annealing of the

films in oxygen ambient at different temperatures. The characterizations of

the film were performed by resistivity measurement, transmission electron

microscopy(TEM), x-ray diffraction measurement(XRD), FTIR spectra, Raman

spectroscopy. Absorption spectra revealed that the films were highly

transparent and the band gap of the pre-and post annealed films was in good

agreement with the reported values. The band gap of the films increases on

increasing the substrate temperature as well as annealing temperature,

whereas the resistivity of the film decreases with substrate temperature

and increases with annealing temperature.

April 2014

Design of plastic product by Autodesk

Moldflow

* The car door handle was designed and created by Auto CAD. We use the

Autodesk Moldflow to analyze and optimize the part. The ABS was chosen that

is the optimal material for car door handle. Then the best gate location

was output from moldflow. Next the cooling channels were designed and

installed for cooling the part. The injection mold process and properties

for car door handle were researched by a progression of analyses. Weld line

location, air trap location, skin orientation, part shrinkage, and part

warpage were investigated. Lastly, optimization of gate location to enhance

quality of product.

May 2014

3 team members

Meng Wu Wietzke Micheal Yuyue Zhou

Apply R software to find a fit model

through data mining

* The project is to help a growing information system company plan for a

new branch office in a Midwest city in the US. The goal is to give this

company some cost ranges on the various features of the space that the

company lease. The available data are from 225 rental contracts signed over

the last two years. The data set for this project includes 21 variables.

May 2014

EDUCATION MS Materials Science and Engineering

Department of Physics

New Jersey Institute of Technology,

Newark, NJ, USA

BS Materials Science and Engineering

Deprtment of materials Science and

Engineering

HarBin University of Science and

Technology, HarBin, China

Courses

New Jersey Insitute of Technology

Fundamentals of Engineering

materials

Thermodynamics of material

Mechanical property of material

Composite material

Directed study in material science

and engineering

Science thin film

Applied Statistics

Design plastic product

Physical principles

characterization of soilds

Semiconductor d

HarBin University of Science and

Technology

Machine drawing

Analytical chemistry

Crystallography

Organic chemistry

Heat engineering

Physical chemistry

Fundamental of polymeric material

Electrical engineering

Production practice

Ceramic technology

Carbon technology

Furnace design method

Metal material

Practice of metal technics

Powder engineering

COMPUTER language & software: Matlab, Photoshop, R for

Statistics, Moldflow,SAS SKILLS

Operating Systems: Microsoft Windows 9x/NT, Mac Osx

EXTRA- Loan Section Chief of Harbin Science and

Technology University

CURRICULA Commune Member of Harbin Science and Technology

University

ACTIVITIES Candlelight Community

* Prepared well-known classic songs for old people

* Learned simple massage manipulations and massaging old people's arms,

shoulders, legs and feet Volunteer of Harbin Science and Technology

University Candlelight Community

* Taught grade 4 students English with another college classmates

* Offered convenient growing environment and caring health issue of

countryside and migrant children

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