Project Engineer

Phone: +**-*-**********

E-mail: ***********@*******.***

***********@*****.***

Ajay

Kumar Singh

Over

* ***** ** ********** ** Mechanical R&D, Design and Analysis with Delphi

Technical Center of India, Bangalore, GE India Technology Center, Bangalore and

DRDO, Pune, a premier Indian defense R&D laboratory. My expertise includes

Structural Analysis, Fracture Analysis, Creep Analysis, Life Analysis and

Material Testing.

Objective

To excel as a leader in the field of Mechanical R&D,

Design and Analysis.

Professional experience

January 2005 Till Date

Technical Leader

[Delphi

Technical Center of India, Bangalore, India]

Major Roles and Responsibilities:

Experiments on Drop test of electronic components,

Simulation of the drop event in ABAQUS and validation of simulation

results against experimental data.

Experimental fracture analysis and simulation of interface

between two different materials (i.e. Metal and polymer )

Stress analysis of gear using ABAQUS.

Snap insertion and pull off force calculation using ABAQUS.

Temperature cycle analysis of electronic components with

respect to adhesive performance, critical components stress and strain.

Experimental work:

Drop Test of Electronic components

Plastic tensile property characterization (ASTM D638).

Snap push and pull force calculation.

Adhesive performance test.

Fracture test of glass fiber filled epoxy.

Mentored MTech.(Mech.) final project as a external guide of

VIT, Vellore student. Project tile is Fracture property characterization of glass filled epoxy. This

involves experimental activities as well as simulation using ANSYS.

September 2001 Jan 2005

Lead Engineer

[GE India, GE India Technology Center Bangalore,

India]

Major Roles and Responsibilities:

Project Leader of Fracture and Lifing group of Reliability

Engineering Center of Excellence

Benchmarked FRANC3D a Fracture Mechanics tool for non-linear

fracture mechanics by comparing CT sample analysis data against

experimental data.

Stress analysis and life calculation of cracked cooling slot

of turbine rotor using FRANC3D and ANSYS. This involves 3D FE modeling and

fracture analysis of two and three sector turbine bucket and dovetail with

different length of cracks.

GE Turbine Rotor Life Analysis:

Transient Mission Analysis using ANSYS.

Joint Behavior Study.

Burst capability calculation for turbine rotors,

Creep Analysis for turbine wheel dovetail.

LCF (Crack initiation) and Crack Propagation life

calculation.

Automation of burst calculation process for turbine rotor.

This automation tool is developed in VB to avoid manual calculation,

manual errors and to increase productivity. This is a six-sigma project

which record saving of more than $25K.

3D contact analysis of bolted joint in turbine rotor and

find out the effect of interference on stress intensity factor of crack

near to joint.

Life calculations of hot gas path components

Life data analysis (empirical life modeling)

for combustor hardware.

Certified GE Six Sigma Green Belt.

Web page design using MS FrontPage of Reliability Group.

July 1998 August

2001

Scientist C

[Armament Research and

Development Establishment, (DRDO) Pune.]

Major Roles and Responsibilities:

Solid modeling and spatial optimization of Turret Assembly

of ICV, using IDEAS.

Design and Development of Armament Systems for Infantry Combat Vehicle

Design calculation for main gun mounting.

FE Analysis and design optimization of main gun mounting.

Design modification and thermal as well as structural

analysis of Boforse gun barrel.

Simulation and analysis of ammunition feeding system for new

gun using IDEAS8.

Gun elevation system design for other secondary armament

system.

Liaison between other DRDO Establishments for ICV project.

March 1998 June 1998

Trainee Engineer

[Escort Research Center Faridabad, Haryana.]

Major Roles and Responsibilities:

Failure Analysis of Various Tractor Engine Components

Solid Modeling of Different Components of Tractor.

Training

Global Advance Technical Training for 6 months in GE Power

System SC USA.

Six Sigma Training (DMAIC and DFSS)

Advance ANSYS Course

Strain Gauge Training

ABAQUS Training

GE four stages training.

DRDO Orientation course for 6 months in IAT Pune.

Education

Jul 1996 Jan 1998

IIT Delhi, New Delhi

MTech. (Design Engineering)

8.98/10 CGPA

Second Rank in Class

Major Project on Fracture Mechanics - "Life Estimation

of Turbine Blade under Fatigue Loading."

Minor Project on on CAD Development of Program for

Orthographic

Projection of an

Object.

Jul 1992 Jul 1996

Faculty of Engineering, DEI Dayalbagh, Agra (UP)

B.E. (Mechanical Engineering)

71.4% Marks aggregate

Project on FEM

Analysis of Flat Plate with a Hole Hands on FEA package, NISA.

Computer Knowledge

Language C, VB

Package

IDEAS 8.0, UG, ANSYS, FRANC3D, ABAQUS

Hobbies

Photography

Trekking

Literary Activities

Languages

Hindi, English

References

Prof. RK

Pandey

Dept.

of Applied Mechanics, IIT Delhi, New Delhi 110016

***@**.****.*****.**

Prof. KS

Sisodia

Dept.

of Applied Mechanics, IIT Delhi, New Delhi 110016

Personal Details

Sex

Male

Date Of Birth

9th July

1976

Father's Name

Shri P. N. Singh

Passport Details

Number

A4737475

Place of issue

Delhi

Date of issue

20-2-1998

Date of

expiry 19-02-2008

Other Achievements

21st Rank in Merit List Of (10+2) U.P.

Board Examination.

Second in Essay Contest During N.S.S. Camp at

College Level.

.

Member of GE-ELFUN Bangalore chapter,

a volunteer organization of GE.

. Vice-President Toastmasters International (ETC,

Bangalore).

. Hats off award for gas turbine rotor life analysis

and burst automation tool.

Contact this candidate