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Quench - Process Design, Equipment and Non- Destructive Control of
Materials
within the
5th IASME /
WSEAS International Conference on
HEAT TRANSFER, THERMAL ENGINEERING and ENVIRONMENT
(HTE'07)
Vouliagmeni Beach, Athens, Greece, August 25-27, 2007
http://www.wseas.org/conferences/2007/athens/hte
Topics:
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Quenchants, their properties and
regularities:
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Critical heat flux densities
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Initial heat flux densities during immersion of
steel parts into quenchants
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Non- stationary nucleate boiling
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Non- stationary film boiling
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Convection
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Databases for cooling capacity of quenchants
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New methods of quenching:
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Intensive quenching
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Cryogenic quenching
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Induction quenching
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Thermo- mechanical heat treatment
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Press quenching
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Quenching under pressure
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Gas quenching
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Vacuum quenching
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Controlled quenching and other
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Advanced models and new methods of calculations
for design and quench- process investigation
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Residual stress and distortion of steel after
quenching
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Optimization of the processes of quenching
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Different kind of equipment for heat treatment of
steel parts
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Non- destructive control and evaluations of
materials and process
Organizer:
Dr. Nikolai
Kobasko
Director of technology and R&D of “IQ Technologies Inc”, 655 S.
Broadway, Akron, Ohio 44311, USA, Tele/Fax 216.381.8159.
Also President of “Intensive Technologies Ltd”, Kiev, Ukraine.
http://www.intensivequench.com,
http://www.itl.kiev.ua
E-mails:
NklKob@aol.com,
NIKobasko@yahoo.com
Program
Committee:
Prof. Andris Buikis,
Institute of Mathematics and Computer Science, Raina bulv. 29, Riga,
LATVIA, E- mail:
buikis@latnet.lv
Prof. Dr. Pavlo G. Krukovskyi, Thermophysics Institute of the
National Academy of Sciences of Ukraine, Kiev, Ukraine, E-mail:
kruk@i.kiev.ua
Prof. Dr. Leonid Deineko, National Metallurgical Academy Of
Ukraine, Dnepropetrovsk, Ukraine, E-mail:
elena_litvinenko19@yahoo.com
Prof. Dr. Irakli Shekriladze, Georgian Technical University,
77 Kostava Str. 1075 Tbilisi, Georgia, E-mail:
shekri@geo.net.ge
Dr. Sharif E. Guseinov, The leading researcher of the
Institute of Mathematics, Riga, LV-1024, LATVIA, E-mails:
sh.e.guseinov@inbox.lv,
s.guseinov@member.ams.org
Mr. Paul F. Stratton, BOC, c/o 42 Park Lea, UK, E-mail:
Paul.Stratton@boc.com
Mr. Joseph A. Powell, President of “IQ Technologies,Inc.”,
655 S. Broadway, Akron, Ohio 44311, USA, E-mail:
joepowell@rrbiznet.com
Dr. Michael A. Aronov, CEO of “IQ Technologies,Inc.”, 655 S.
Broadway, Akron, Ohio 44311, USA, E-mail:
M.A.Aronov@sbcglobal.net
Dr. Lynn Ferguson, President of Deformation Control Co, USA,
Ph.: 440.234.8477, E-mail:
Lynn.Ferguson@DeformationControl.com
Dr. Valery Rudnev, INDUCTOHEAT, Michigan, USA,
RUDNEV@INDUCTOHEAT.COM
Dr. Valeriy Shulayev, National Scientific Center “Kharkov
Institute of Physics and Technology”, E-mail:
v.shulayev@kipt.kharkov.ua
Dr. Carlo Corsi, Consorio CREO Co, 67100 L’Aquila, Italy, Ph.
+39.0862.3461, Fax: +39.0862.346.201, E-mail:
creoit@tin.it
Dr. Mykola Sochynskyi, Instituto de Microelectronica de
Madrid, Madrid, Spain, Ph. (34) 918372226, Fax: (34) 91 806 07 01,
E-mail:
ms@imm.cnm.csic.es
Dr. Anatoliy Moskalenko, Thermophysics Institute of the
National Academy of Sciences of Ukraine, Kiev, Ukraine, E-mail:
moskalenko@nas.gov.ua
Dr. Wytal Morhuniuk, vice- president of “Intensive
Technologies Ltd”, Kiev, Ukraine, E-mail:
dobrivecher@yahoo.com
Mr. V. V. Dobrivecher, Director of “Intensive Technologies
Ltd”, Kiev, Ukraine, Ph.: +38.044.424.3572, E-mail:
dobrivecher@yahoo.com
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HOW TO
SUBMIT:
Submit your paper writing the Session title in the appropriate field
Brief Biography of
the Organizer:
Dr. Nikolai Kobasko is a leading expert in the world on quenching
and heat transfer during hardening of steels. Dr. Kobasko became a
leading authority on intensive quenching practices worldwide. He is
the author of more than 200 scientific and technical papers, 6 books
and more than 30 patents and certificates. In 2004 he received the
Da Vinci Diamond award and Certificate in recognition of an
outstanding contribution to the Thermal Science. He was the head of
the laboratory at the Thermophysics Institute of the National
Academy of Sciences of Ukraine. At present time he is the President
of the “Intensive Technologies Ltd”, Kiev, Ukraine and Director of
technology and R&D of the “IQ Technologies Inc”, Akron, USA. More
information is provided in:
http://www.itl.kiev.ua,
http://www.intensivequench.com
Comments: Heat treating of materials, especially quenching, is
connected with the heat and mass- transfer processes and need to
improve environment conditions during metallurgical processes.
Intensive quenching technologies (IQ) were developed in the recent
years which have the following benefits:
1. Uses less costly, environmentally friendly quenchants (usually
plain water) instead of expensive hazardous oil, resulting in the
significant reduction of heat treatment cost and in cost saving from
environmental waste stream management, cleaner plant , lower
insurance, better work environment, etc.
2. An intensive quenching process allows reducing the duration of
the carburization cycle by 40-50%. In some cases, it is possible to
fully eliminate the carburization cycle by using the IQ process.
This, in turn, will result in the significant improvement of a
heat-treating equipment production rate and in tremendous savings of
energy and improvement environment condition. During carburization
significant emission of CO2 is observed which results in global
warming of our Planet.
3. Achieves the grater productivity of the quenching equipment since
IQ processes provide faster cooling rate.
4. Increases service life of steel parts by 2-3 times as compared
with oil quenching. It means that by 2-3 times less is wasting of
steels which effect environment condition during their
manufacturing..
At the Conference will be widely discussed results of investigations
achieved by International Team within the Project “Database for
cooling capacities of various quenchants to be developed with the
modern computational and experimental techniques.” More information
is provided in:
http://www.wseas.org/propose/project/wseas-projects.htm
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