Profile cover photo
You're now following
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
User Avatar
$20 USD / hour
Flag of GREECE
thessaloniki, greece
$20 USD / hour
It's currently 11:10 PM here
Joined November 5, 2013
3 Recommendations

Antonis A.

@antonasim

4.9 (16 reviews)
4.7
4.7
82%
82%
$20 USD / hour
Flag of GREECE
thessaloniki, greece
$20 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
19%
Repeat Hire Rate

Mechanical Engineer Expert

I am a talented and experienced Mechanical Engineer looking to be hired.I can offer more than 10 years of experience in 3D modelling & FEA expertise working on more than 100 different projects. I will try to put in my best foot and help you in accomplishing your goals to reach your targeted task. I will involve myself sincerely in your team and can handle as an autonomous person too. You can trust on me for any of your assignments and I will deliver the result in a prompt manner. I am looking forward to be outsourced by you.

Contact Antonis A. about your job

Log in to discuss any details over chat.

Portfolio

4403496
981350
975074
964410
936259
936237
4403496
981350
975074
964410
936259
936237

Reviews

Changes saved
Showing 1 - 5 out of 16 reviews
Filter reviews by:
5.0
$90.00 USD
Always a pleasure having Antonism produce for me. All of his work is completed quickly with the best quality.
Solidworks
User Avatar
Flag of Aaron B.
@Hexus78
•
10 years ago
5.0
$46.00 USD
Excellent freelancer. Delivers every time with quality work. Always a pleasure working with him.
Solidworks
Mechanical Engineering
User Avatar
Flag of Aaron B.
@Hexus78
•
10 years ago
5.0
$100.00 USD
... this was an high level engineering project, he is an expert, your work is safe with him... thanks.
Engineering
User Avatar
Flag of Slobodan D.
@StructuralWork
•
10 years ago
5.0
$150.00 USD
Great coder. Surprise he know a lot more than I thought. Knowledgeable.
3D Rendering
3D Modelling
3D Animation
User Avatar
Flag of Joe C.
@centraltent
•
10 years ago
5.0
$220.00 USD
"Another great work!,i will hire again 100%"
Mechanical Engineering
J
Closed User
@jyt123
•
10 years ago

Experience

Research contract

Vertitech Ltd.
Oct 2013 - Present
Preparation of models with Dymola/Modellica and Matlab for use in a virtual lab

Lecturer

Mediterranean College Thessaloniki
Oct 2010 - Present
Lecturer in the Mechanical Engineering Dept. of Mediterranean College Thessaloniki. Courses taught: Engineering Design, Mechanical Principles, Strength of Materials

Lecturer

Technological Educational Institue of Serres
Oct 2010 - Present
Visiting Lecturer in the Mechanical Engineering Dept. of the Technological Educational Institue of Serres. Courses taught: Engineering Design, Machine Elements, Numerical Control Machine Tools, CAD/CAE

Education

Mechanical Engineer PhD

Aristoteleion Panepistimion Thessalonikis, Greece 2003 - 2009
(6 years)

Mechanical Engineer MEng

Aristoteleion Panepistimion Thessalonikis, Greece 1996 - 2002
(6 years)

Qualifications

Advanced Composite Materials

International Institute for Multifunctional Materials for Energy Conversion
2012
IIMEC School for Advanced Composite Materials Sponsored by Texas A&M, NSF and TEI Serron Scored the highest grade in final certification exam

Publications

The inclined impact test: A novel method for the quantification of the adhesion properties of PVD films

Elsevier_Wear 262 (2007) 1471–1478
The inclined impact test constitutes a new reference to the prediction of the coatings’ impact failure, managing to approach loading stages of coated surfaces in different applications. In this experimental method, the repetitive impacts are applied on an oblique coated surface, which is loaded vertically and tangentially simultaneously. To calculate the occurring stress distribution in the loaded film’s and substrate’s region, an appropriate finite elements method (FEM) simulation is developed, which consi

Characterization of fatigue and adhesion properties of a-C:H/CrN coatings on bearing rings by impact tests

Elsevier_Surface & Coatings Technology 202 (2008) 5929–5935
The impact test is used for the quantitative assessment of various properties of thin hard coatings, deposited on machine elements, tools etc. This test is mainly applied on coated specimens with simple geometries such as of cutting inserts and coated plates. In the described investigations, perpendicular and inclined impact tests were conducted directly on PVD coated bearing rings. The tests were performed with the aid of appropriate fixtures on the internal cylindrical surface of the outer bearing ring, a

Microabrasion of Coatings Investigated by the Inclined Impact Test at Various Loads under Dry and Lubricated Conditions

Wiley_Plasma Process. Polym. 2007, 4, S840–S845
The impact test has clearly emerged as an important technology for the prediction of cohesive, adhesive, and fatigue failure of coatings, further enabling the establishment of Smith and Woehler diagrams of PVD films. In the present paper, the abrasive wear of a well-adherent (Ti46Al54)N coating was investigated by the inclined impact test, at impact loads higher, equal to or lower than the fatigue critical impact load of the applied film. These investigations were conducted for few thousands up to several m

Wear development of cemented carbide inserts coated with mono and multilayer PVD films, considering their strength properties, adhesion and the cutting loads

Elsevier_Surface & Coatings Technology 201 (2006) 4395–4400
In this work, we investigated the feasibility of increasing the cutting performance of coated tools through the application of multilayered PVD film structures. A monolayer TiAlN and a multilayer TiN/TiAlN coating of the same overall thickness deposited on K35 cemented carbide inserts, were investigated concerning their mechanical, adhesion properties and wear behavior in milling operations. The mechanical properties of both applied films were determined with the aid of nanoindentations and then the evaluat

The inclined impact test, an efficient method to characterize coatings’ cohesion and adhesion properties

Elsevier_Thin Solid Films 469–470 (2004) 254–262
The inclined impact test implies a new reference to the prediction of the coatings’ cohesive and adhesive failure, managing to approach loading directions for a variety of coated surfaces in different applications. Examples for an efficient use of this test are presented and a characteristic magnitude, the coating impact adhesion (CIA), is introduced

Properties and performance of high aluminum containing (Ti,Al)N based supernitride coatings in innovative cutting applications

Elsevier_Surface and Coatings Technology 177 –178 (2004) 727–734
The development of new materials is always associated with the requirements of low cost manufacturing of parts consisting of these materials. In order to meet the corresponding demands, a range of developments has been brought forward in the area ofcoating technology. One of the most promising state of the art coatings is the metastable solid solution phase (Ti,Al)N in cubic NaCl (B1) structure. These coatings offer a superior oxidation resistance and hardness as compared to the conventional TiN or TiC

Contact Antonis A. about your job

Log in to discuss any details over chat.

Verifications

Preferred Freelancer
Identity Verified
Payment Verified
Phone Verified
Email Verified
Facebook Connected

Certifications

numeracy_1.png Basic Numeracy 1 96%
us_eng_3.png US English 3 78%
AutoCAD2010.png AutoCAD 2010 1 75%
freelancer_orientation.png Freelancer Orientation 1 75%
Previous User Next User
Invite sent successfully!
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759) & Freelancer Online India Private Limited (CIN U93000HR2011FTC043854)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.