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Leszek A. Dobrzanski from Medical and Dental Engineering Centre for Research, Design and Production ASKLEPIOS, Gliwice, Poland is a speaker at. View the profiles of people named Leszek Dobrzanski. Join Facebook to connect with Leszek Dobrzanski and others you may know. Facebook gives people the. View the profiles of people named Leszek Dobrzański. Join Facebook to connect with Leszek Dobrzański and others you may know. Facebook gives people the.

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For improving the cells proliferation conditions ensured by fully compatible materials, internal coatings with TiO2 and Al2O3 oxides and Dobzanski PO4 6 OH 2 hydroxyapatite of the surface of pores of a microporous skeleton was used.

Principles of materials science and physical metallurgy, WNT, Warsaw Specially, the fabrication of high-speed steels and carbide-steels on their matrix by powder injection moulding is descripted.

Dobrzanksi of Contents Alerts. This “Cited by” count includes citations to the following articles in Scholar. On the inner surface of the pores in these skeletons, the thin coatings are generated using the atomic layer deposition or sol-gel dip coating methods. Ewa Jonda professor assistant Verified email at polsl.

Grzegorz Matula Verified email at polsl. New articles related to this author’s research.

Prof. Leszek Adam Dobrzański

In last part of the chapter, the results of own investigations of the structure with nanostructural elements of high-speed steels and carbide-steels on their matrix fabricated by powder injection moulding are presented. Edited by Leszek A. Articles 1—20 Show more.

The book presents the fundamentals and the role of powder metallurgy in contemporary technologies and the state of the art of classical powder metallurgy technologies and a general description of new variants and special and hybrid technologies dobrzandki in powder metallurgy. The material is additionally subjected to surface treatment consisting ledzek the deposition of atomic layers of titanium dioxide with nanometric thickness. Advances in Diverse Industrial Applications of Nanocomposites. The created scaffold is characterised by good mechanical properties, which is confirmed by the results of the performed tensile and compressive strength tests.


Part of the book: This chapter presents a general characteristic of sintered tool materials, in particular sintered sialons, nitride ceramics, injection-moulded ceramic-metallic tool materials and cemented carbides and a general characteristic of their surface treatment technology and especially chemical vapour deposition CVD and physical vapour deposition PVD techniques.

This is an open access article distributed under the Creative Commons Attribution Licensewhich permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Journal of materials processing technology, This chapter presents essential information concerning sintered tool materials containing carbides, i.

Articles Cited dobrzandki Co-authors. The results of dobrzasnki microbiological research are included in the lecture. The outcomes are described keszek structural examinations in a scanning and transmission electron microscope, an X-ray microanalysis and the results of density, porosity and hardness examinations of sintered gradient materials and the results of structure and hardness examinations of heat-treated materials.

Prof. Leszek Adam Dobrzański – GCMM

Journal of Materials Processing Technology, Acknowledgments We would like to give warm thanks to all authors who submitted their manuscripts to this Special Issue, the editors who have spent their time selecting reviewers and making editorial decisions, and dobdzanski course the reviewers for providing their expert opinions.

The results of investigations are presented in the final part into the structure and properties of newly developed sintered graded tool materials fabricated by the conventional metallurgy method from a mixture of high-speed HS steel powder and WC carbides.

Krzysztof Labisz Politechnika Slaska Verified email at polsl.

The idea is to develop entirely innovative groups of materials for applications in the form of dental implants, mainly in dental implantology but also in other areas of regenerative medicine as craniofacial surgery. This chapter of the book presents the basis dobtzanski classical powder metallurgy technologies and discusses powder fabrication, preparation, preliminary moulding, sintering and finish treatment operations.


New variants are characterised along with leazek and hybrid technologies finding their applications in powder metallurgy.

A general description of the materials and products manufactured with the classical powder metallurgy methods is presented. Meanwhile, the remaining articles probed structural and physical properties. It presents the basis of the selection of powder metallurgy technologies for manufacturing of products, including such applied doobrzanski medicine and dentistry, and the state of the art concerning the general characteristic of powder metallurgy.

Journal of Materials Processing Technology 1, New articles by this author. Role of nanoscale surface treatment of the skeleton implant-scaffolds fabricated by selective laser sintering in dentistry The aim of the lecture is the presentation of the results of the investigations of the new obtained biological-engineering composite materials with microporous rigid titanium and titanium Ti6Al4V alloy skeletons manufactured by Selective Laser Sintering. Keynote Speech Abstract Title: This lecture presents the outcomes and optimisation of manufacturing conditions with a laser technology a new generation of custom, original, hybrid, microporous high-strength biological-engineering materials with microporous titanium or titanium Ti6Al4V alloy skeletons.

The metal injection moulding MIM is an advanced technology and not as developed as classical pressing and sintering but constantly and dynamically developing. It is the explanation of the reasons for the introduction of the new constructions and materials and a new philosophy for osseointegration using new kinds of engineering materials. The investigation results show that the technology used in manufacturing nanocomposite materials can find the practical application in the production of new light metal matrix nanocomposites.

Latest work with IntechOpen by Leszek A. The published creative scientific output of Prof.