A limitation of the present study may arise in the small number of samples, in particular of in vitro specimens (n = 3) and retrieval specimens in articulation with
ZrN multilayer surface (n = 1), which restricted the validity of the statistical analysis.
(6) Nesse sentido, com a intencao de modificar as propriedades superficiais desse material, de modo a diminuir ou evitar totalmente a liberacao dos ions nocivos, foram depositados filmes finos nanometricos de
ZrN sobre diferentes substratos usando-se a deposicao fisica de vapor.
The purpose of this study is to deposit
ZrN and [(ZrTi).sub.x]N multiconstituent on 316 Stainless steel by a cathodic arc plasma evaporation technique from two different target sources Zr and Ti in a single process.
When binary materials such as TiN, TiC, and
ZrN are reacted with O, N, or C, or alloyed with another metal, the range of color possibilities is expanded.
* PVD Coatings (TiN, AlTiN, TiAlN, TiNbN, TiCN,
ZrN, etc.)
IGM Qtz Pl Kfs Cpx Hbl Bt Op
Zrn Ep 900611 32 2 2,5 1 TR 0,5 1,5 900612 44,5 1,5 2,5 TR 5 900613 34 1,5 1,5 3 900614 49 2,5 5,5 TR 6,5 900622 4,6 TR IGM MATRIZ CEMENTO FR OTROS CLASIFICACION PETROGRAFICA 900611 17 2 41 WACA LITICA 900612 19,5 TR 27,5 tr WACA LITICA RICA EN CHERT 900613 18 TR 42 LITOARENITA 900614 10 TR 25,5 1 LITOARENITA RICA EN CHERT 900622 13,7 81,7 CHERT ARENITA TABLA 2.
In each rock the content of accessory minerals--Aln, Ap, Cal, Grt, Op, Sil, and
Zrn,--in various combinations is 2-3%.
Corrosion-Erosion Behavior in Coatings of TiN /
ZrN Deposited on AISI 4140 Steel
Lesage et al., "Fatigue behavior of AA7075-T6 aluminum alloy coated with
ZrN by PVD," International Journal of Fatigue, vol.
Beresnev et al., "Features of the structural state and mechanical properties of
ZrN and Zr(Ti)-Si-N coatings obtained by ion-plasma deposition technique," Technical Physics Letters, vol.
Palavras chaves: Zr /
ZrN, TiN /
ZrN, ANSYS, propriedades mecanicas, elementos finitos.
Por otro lado el nitruro de circonio (
ZrN) ha generado gran interes merced a sus propiedades (semejantes a las del TiN) y muestra mejor resistencia a la corrosion (Deng Jianxin et al., 2008; Kelesoglu et al., 2002; Yunchang Xin et al., 2009).
