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Special Session

Quench - Process Design, Equipment and Non- Destructive Control of Materials



within the
6th IASME / WSEAS International Conference on
HEAT TRANSFER, THERMAL ENGINEERING and ENVIRONMENT
(HTE'08)

Rhodes (Rodos) Island, Greece, August 20-22, 2008
http://www.wseas.org/conferences/2008/rodos/hte/

 

Topics:

·          Quenchants, their properties and regularities:

o         Critical heat flux densities

o         Initial heat flux densities during immersion of steel parts into quenchants

o         Non- stationary nucleate boiling

o         Non- stationary film boiling

o         Convection

o         Databases for cooling capacity of quenchants

·          New methods of quenching:

o         Intensive quenching

o         Cryogenic quenching

o         Induction quenching

o         Thermo- mechanical heat treatment

o         Press quenching

o         Quenching under pressure

o         Gas quenching

o         Vacuum quenching

o         Controlled quenching and other

·          Advanced models and new methods of calculations for design and quench- process investigation

o         Residual stress and distortion of steel after quenching

o         Optimization of the processes of quenching

o         Different kind of equipment for heat treatment of steel parts

o         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:
NKobasko@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

Prof. Sharif E. Guseynov, 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

 

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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