2010, ISBN: 9783802787508

[ED: Gebunden], [PU: Vulkan Verlag], In the powder metallurgical process, diamond material composites are produced by pressing and sintering of a mixture, consisting of diamond and metal … Mehr…

[ED: Gebunden], [PU: Vulkan Verlag], In the powder metallurgical process, diamond material composites are produced by pressing and sintering of a mixture, consisting of diamond and metal powder like cobalt. Due to the high hardness of diamond, the surface of press die is easily damaged. To increase the life time of press dies, thin layers, deposited by PVD, has been employed. First, the standard tests, such as scratch test and pin-on-disc, were performed in order to characterize the adhesion and the tribology of the coatings. The results of standard tests were evaluated by 3D surface analyzer, SEM, and light microscope. Afterwards, PVD thin layers were deposited on the inner surface of the dies in order to analyze and compare their behavior during the compaction process. The results evidenced remarkable effect of thin PVD coatings on enhancing wear resistance of the press dies., DE, [SC: 0.00], Neuware, gewerbliches Angebot, 155, [GW: 306g], Sofortüberweisung, PayPal, Banküberweisung<

2010, ISBN: 3802787501

[EAN: 9783802787508], Nieuw boek, [SC: 46.81], [PU: Vulkan Verlag Jul 2010], BOHREN, Neuware - In the powder metallurgical process, diamond material composites are produced by pressing an… Mehr…

[EAN: 9783802787508], Nieuw boek, [SC: 46.81], [PU: Vulkan Verlag Jul 2010], BOHREN, Neuware - In the powder metallurgical process, diamond material composites are produced by pressing and sintering of a mixture, consisting of diamond and metal powder like cobalt. Due to the high hardness of diamond, the surface of press die is easily damaged. To increase the life time of press dies, thin layers, deposited by PVD, has been employed. First, the standard tests, such as scratch test and pin-on-disc, were performed in order to characterize the adhesion and the tribology of the coatings. The results of standard tests were evaluated by 3D surface analyzer, SEM, and light microscope. Afterwards, PVD thin layers were deposited on the inner surface of the dies in order to analyze and compare their behavior during the compaction process. The results evidenced remarkable effect of thin PVD coatings on enhancing wear resistance of the press dies. 155 pp. Englisch<

2010, ISBN: 3802787501

[EAN: 9783802787508], Neubuch, [SC: 0.0], [PU: Vulkan Verlag Jul 2010], BOHREN, Neuware - In the powder metallurgical process, diamond material composites are produced by pressing and sin… Mehr…

[EAN: 9783802787508], Neubuch, [SC: 0.0], [PU: Vulkan Verlag Jul 2010], BOHREN, Neuware - In the powder metallurgical process, diamond material composites are produced by pressing and sintering of a mixture, consisting of diamond and metal powder like cobalt. Due to the high hardness of diamond, the surface of press die is easily damaged. To increase the life time of press dies, thin layers, deposited by PVD, has been employed. First, the standard tests, such as scratch test and pin-on-disc, were performed in order to characterize the adhesion and the tribology of the coatings. The results of standard tests were evaluated by 3D surface analyzer, SEM, and light microscope. Afterwards, PVD thin layers were deposited on the inner surface of the dies in order to analyze and compare their behavior during the compaction process. The results evidenced remarkable effect of thin PVD coatings on enhancing wear resistance of the press dies. 155 pp. Englisch<

2010, ISBN: 3802787501

[EAN: 9783802787508], Nieuw boek, [SC: 20.68], [PU: Vulkan Verlag Jul 2010], BOHREN, Neuware - In the powder metallurgical process, diamond material composites are produced by pressing an… Mehr…

[EAN: 9783802787508], Nieuw boek, [SC: 20.68], [PU: Vulkan Verlag Jul 2010], BOHREN, Neuware - In the powder metallurgical process, diamond material composites are produced by pressing and sintering of a mixture, consisting of diamond and metal powder like cobalt. Due to the high hardness of diamond, the surface of press die is easily damaged. To increase the life time of press dies, thin layers, deposited by PVD, has been employed. First, the standard tests, such as scratch test and pin-on-disc, were performed in order to characterize the adhesion and the tribology of the coatings. The results of standard tests were evaluated by 3D surface analyzer, SEM, and light microscope. Afterwards, PVD thin layers were deposited on the inner surface of the dies in order to analyze and compare their behavior during the compaction process. The results evidenced remarkable effect of thin PVD coatings on enhancing wear resistance of the press dies. 155 pp. Englisch<

ISBN: 9783802787508

In the powder metallurgical process, diamond material composites areproduced by pressing and sintering of a mixture, consisting of diamondand metal powder like cobalt. Due to the high har… Mehr…

In the powder metallurgical process, diamond material composites areproduced by pressing and sintering of a mixture, consisting of diamondand metal powder like cobalt. Due to the high hardness of diamond, thesurface of press die is easily damaged. To increase the life time ofpress dies, thin layers, deposited by PVD, has been employed. First,the standard tests, such as scratch test and pin-on-disc, wereperformed in order to characterize the adhesion and the tribology ofthe coatings. The results of standard tests were evaluated by 3Dsurface analyzer, SEM, and light microscope. Afterwards, PVD thinlayers were deposited on the inner surface of the dies in order toanalyze and compare their behavior during the compaction process. Theresults evidenced remarkable effect of thin PVD coatings on enhancingwear resistance of the press dies. Boeken, Audioboeken & Kalenders / Boeken / Non-Fictie / Productie & Engineering / Productie en procedurele engineering, [PU: Vulkan-Verlag, Essen]<