Suzhou Submission Form
1.  The Invention
	Title: Unconventional method of amorphous alloys preparation and their some magnetic and mechanical properties The problem the inventor(s) wanted to solve: Bulk amorphous alloys are prepared by a suction of molted materials into a water- cooled copper mold. Description . The bulk amorphous alloys are prepared in the form of rods, tubes and plates. These alloys are a new group of materials exhibiting interesting properties which are not observed for classical amorphous (in the form of thin ribbons) and crystalline alloys. The suction casting method allows to prepared amorphous steels which exhibit excellent mechanical and thermal properties, and corrosion resistance. Presentation: Poster Fields of application: Because of excellent mechanical properties, these alloys may be also used for production of machine elements with high wear resistance. Advantages: Fe- based bulk amorphous alloys are very soft ferromagnets showing very low core losses and may be used for production of magnetic cores. Documentation available: Yes –
2.  The inventor (or inventors):
	Names: M. NABIALEK, J. ZBROSZCZYK, K. DZILINSKI, K. SOBCZYK, J. J. WYSLOCKI, P. PAWLIK, M. ZAK Owner of the invention? Czestochowa University of Technology Faculty of Materials Processing, Technology and Applied Physics, INSTITUTE of PHYSICS
3.  Protection
	Patent Status: patent pending Priority :
4.  Business intention
	Cooperation, Selling the new product
5.  Contact:
	Marcin Nabialek Czestochowa University of Technology Materiale Engineering Institute Address: Av. Armii Krajowej 19, 42-200 Czestochowa, Poland Tel. +48 34 325 07 95, cell phone: +48 516 247 454 e-mail: marcelll@wp.pl