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The materials and products manufactured with the classical powder metallurgy methods are generally described. Correspondence should be addressed to Leszek A. Journal of achievements in materials and manufacturing engineering 27 199 Indexed in Science Citation Index Expanded. Journal of Materials Processing Technology, 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.

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 lexzek rigid titanium and titanium Ti6Al4V alloy skeletons manufactured by Selective Laser Sintering.

He is leszeek vice president and a fellow of the Academy of Engineers in Poland. Edited by Leszek A. The synergic use of medical knowledge, tissue engineering and materials engineering methods to produce a functional replacement for damaged tissues leads to the development of hybrid technologies of biological-engineering composite materials and a comprehensive methodology for the design of personalised tissues including dental implants but also of bones mainly of a jaw.

Leszek A. Dobrzanski – Google Scholar Citations

Journal of Achievements in Materials and Manufacturing Engineering 31 1, The results of our own investigations are dobrzasnki pertaining to four alternative technologies of fabrication of porous, sintered skeletons, and their structure and their key technological properties are presented.

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


Advances in Diverse Industrial Applications of Nanocomposites. Krzysztof Labisz Politechnika Slaska Verified email at polsl. Meanwhile, the remaining articles probed structural and physical properties. Role of nanoscale surface treatment of the skeleton implant-scaffolds fabricated by selective laser sintering in lleszek.

The outcomes lesaek described dobrzaneki 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.

My profile My library Metrics Alerts. 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.

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.

Articles 1—20 Show more.

Prof. Leszek Adam Dobrzański – GCMM

Keynote Speech Abstract Title: For improving the cells proliferation conditions ensured by dobrzansku compatible materials, internal coatings with TiO2 and Al2O3 oxides and Ca10 PO4 6 OH 2 hydroxyapatite of the surface of pores of a leszei skeleton was used. 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.

To receive news and publication updates for Journal of Nanomaterials, enter your email address in the box below. Wojciech Borek Assistant Professor Verified email at polsl. In the pores of regulated size and on the surface of the biological-engineering composite materials, natural cells were grown. Porous skeletons made of Al2O3 aluminium are sintered reactively using blowing agents or are manufactured by keszek injection moulding CIM from powder.

Table of Contents Alerts. Latest work with IntechOpen by Leszek A. The last section presents the general contents of the book based on the above general information. Gradient materials, whose properties change gradually according to their volume, are characterised. And, he has also won ca. Special attention was drawn to a one-dimensional structure of the studied PVD and CVD coatings dobrzwnski its impact on the properties of coatings.


Journal of Materials Processing Technology 1, A unique structure of the achieved composite materials, together with good mechanical properties and abrasive wear resistance at low density, ensured by an aluminium dobrzandki matrix, are indicating broad application possibilities of such composites. This “Cited by” count includes citations to the following articles in Scholar.

Journal of Nanomaterials

Leszek Adam Dobrzanski, Hon. The powder injection moulding PIM method is suitable for large-lot and mass production; still, powder consumption is dobrzanksi too high. The next part includes over a dozen case studies provided in the following chapters, comprehensively describing authors’ accomplishments of numerous teams from different countries across the world elszek advanced research areas relating to powder metallurgy and to special and hybrid technologies.

Three articles concentrated on bioapplications of nanoengineered materials.

Prof. Leszek Adam Dobrzański

Their combined citations are counted only for the first article. New variants are characterised along with special and hybrid technologies finding their applications in powder metallurgy. Subscribe to Table of Contents Lsezek.

This chapter characterises scaffolds manufactured in line with the make-to-order concept according to individual needs of each patient. 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.

Journal of materials processing technology, It presents the basis of the selection of powder metallurgy technologies for manufacturing of products, including such applied in medicine and dentistry, and the state of the art concerning the general characteristic of powder metallurgy.

As modern manufacturing methods have been developing, the application methods of powders have changed, and they do not always have to be moulded prior to sintering. The published creative scientific output of Prof. A general description of the materials and products manufactured with the classical powder metallurgy methods is presented.

Ewa Jonda professor assistant Verified email at polsl.