about ILASS-Japan

Institute for Liquid Atomization and Spray Systems-Japan (ILASS-Japan)

Liquid atomization is a technical and academic field affiliated with a wide range of interdisciplinary fields such as machinery, chemistry, aerospace, pharmacy, medicine, atomic energy, agricultural spraying, and granulation of solid particles. It serves as an important role in engineering and industrial application. Particularly, in recent years, the further advancement of liquid atomization has become a more important role in the fields of energies and environmental health.
However, in spite of the technology of atomization being applied in a wide range of industrial fields, in most of the cases it has been regarded as a secondary subject with the exception of some enterprises. The current status is that procurement of technological information has been barely achieved. Due to the difference in characteristics of atomization in each applied field, currently, trial-and-error methods are being practiced to solve issues of concern.
This Institute was founded in August 1991 as a new organization for the purpose of progress of research in liquid atomization and spray systems and for contribution to development of its industry, universities and government offices. Thus, the purpose of this Institute is to promote the scientific technology of liquid atomization and spray systems. Ever since, various programs have been actively held such as exchange of information in the journal published by this Institute, symposium and short course on atomization technology.
This Institute will serve as a stimulus for researchers and engineers in various fields to acknowledge each other based on the common theme gatomizationh and cultivate resources that can contribute to industries and other applicable fields. This Institute is committed to contribute to atomization research industrial development and to continue the activities going forward into the 21st century.
This Institute would appreciate your understanding of our commitment and your joining. Furthermore, this Institute would be looking forward to your role in leadership and support for the activities of the Institute.

Purpose of ILASS-Japan

The purpose of this Institute is contribution to the related fields, interacting among members and various foreign countries, and return of benefits back to humankind as well as promotion of scientific technology of liquid atomization. 

History of ILASS-Japan

As the fast industrial progress took place in Japan in the latter part of the 1960fs, high-performance products, saving of energy and conservation of environment awakened the importance of liquid atomization. This triggered gSymposium on Liquid Atomizationh in 1972 ahead of the worldwide activities, sponsored by the Fuel Society of Japan (currently, Japan Energy Institute) and by more than ten related academic institutes. Researchers and engineers from various fields gathered for the first time in this symposium, which offered a place to discuss liquid atomization problems, and it has continued approximately 20 years ever since.
This activity in Japan spread out to the world, and the first international conference was held in Japan in 1978 and has been held every 3 years in member countries in the world. In the meantime the international network had been developed, and the Liquid Atomization and Spray Systems-International (ILASS-International) chaired by Dr. Toshio Kurabayashi (Honorable Member of this Institute) was established in 1988. And it was decided to have a national institute ILASS-National in each country. Subsequently, in 1989 ILASS-Japan   (Institute for Liquid Atomization and Spray Systems-Japan) was founded. The activities continued under the support of the Japan Energy Institute, and, in August 1991, the Institute became an independent organization as the Institute for Liquid Atomization and Spray Systems-Japan with the request and determination to contribute to humankind on a wide scale. Thus, this Institute took a fresh start.

Activities by ILASS-Japan

Liquid Atomization and Spray Systems-Japan is trying to proceed with all the activities for research progress and industrial development on liquid atomization cooperating with or without other institutes. The following routine activities are in progress:
1. Symposium
Liquid Atomization Symposium has been held every year, and researchers andengineers from a wide range of fields are reporting a great deal of research results. Also, active discussion and exchange of information on the research are taking place.
2. Short course and Seminar
gLiquid Atomization Forumh designed for young to medium level engineers is held once a year. It is focused on learning techniques by lecture and practice training in principal measuring methods for spray characteristics. Besides, lecture meeting are planned when appropriate, on such topics as gAtomization Basich, g New Application Techniqueh and etc.
3. Publication of Journal and Newsletter
gAtomizationh, a journal published by this Institute, is being issued quarterly, which contains articles and research papers regarding atomization. Also, it is planned to issue a newsletter for the purpose of exchanging information among the members and providing the latest technical data. 
4.Research Committee
This Institute is planning a committee to research and examine the latest problems and common cases jointly by researchers and engineers. Those who are interested may join the committee.
5.International Cooperation
(1) The International Conference on Liquid Atomization and Spray Systems (ICLASS) was first held in Tokyo   in 1978, and then in Madison in 1982, London in 1985, Sendai in 1988, Washington in 1991, Seoul in 1997 and Pasadena in 2000. This Institute sponsors the conference in Japan and supports in other member countries as a CO-sponsor.
(ICLASS: International Conference on Liquid Atomization and Spray Systems)
(2) Cooperation for International Publication
gAtomization and Spraysh is published 6 times a year in the USA by Hemisphere Company, which contains papers regarding atomization. A member may submit an article and subscribe at a reduced cost.
(3) Cooperation for International Paper Award
An award for a paper, the Tanasawa Award, was established in 1987, and is to be given for the most excellent paper published in the proceedings of ICLASS.

ILASS-Japan
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Tel/Fax :
+81-6-6466-1588/+81-6-6466-2522