Tribological properties of PVD titanium carbides

Pancielejko, M.; Precht, W.; Czyżniewski, A.

doi:10.1016/s0042-207x(98)00391-1

Cited by 34 publications

(21 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To improve the adhesion of TiCN and TiC films, the deposition was started with very thin Ti (less than 50 nm) and TiN interlayer of about 0.5 m in thickness. It was confirmed earlier [2,4,9]. The total thickness of all the films being tested was about 2.5 m.…”

Section: Film Depositionsupporting

confidence: 74%

“…The main deposition parameters during the coating were: cathode current 86 A, cathode voltage 20 V, substrate bias voltage −70 V, substrate temperature 300-350 • C [2,4]. The composition of reactive-gas mixture is expressed by the coefficient α:…”

Section: Film Depositionmentioning

confidence: 99%

“…TiCN coatings due to their properties: high microhardness, good adhesion, low friction coefficient in relation to steel and high wear resistance are widely deposited on working surfaces of cutting tools in order to prolong the tool lifetime [1][2][3]. They are applied as monolayers, gradient coatings and components of multilayer coatings.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Structure, chemical and phase composition of hard titanium carbon nitride coatings deposited on HS 6-5-2 steel

Pancielejko

Precht

2004

Journal of Materials Processing Technology

Self Cite

View full text Add to dashboard Cite

Section: Film Depositionsupporting

confidence: 74%

Section: Film Depositionmentioning

confidence: 99%

See 1 more Smart Citation

Structure, chemical and phase composition of hard titanium carbon nitride coatings deposited on HS 6-5-2 steel

Pancielejko

Precht

2004

Journal of Materials Processing Technology

Self Cite

View full text Add to dashboard Cite

“…There were 2 important factors causing the effect of carburizing on Ti-5Al-2.5Sn to be the greatest among the 3 alloys. TiC; which its hardness (³3000 HV 18,19,39) ) is the highest in comparison with VC (³2500 HV 33,39,40) ) and Ti 2 AlC (³500 HV 41) ); was the only carbide formed and Ti content of the alloy was the highest among the 3 alloys promoting the largest quantity of TiC formation. These factors also caused the effect of carburizing on Ti-10V-2Fe-3Al to be greater than that on Ti-38Al.…”

Section: Hardnessmentioning

confidence: 99%

Tribological Behavior of Ti-5Al-2.5Sn, Ti-10V-2Fe-3Al and Ti-38Al Carburized via Current Heating Technique with Graphite Powders

Boonruang

Thong-on

2014

Mater. Trans.

View full text Add to dashboard Cite

Tribological behavior of Ti-5Al-2.5Sn, Ti-10V-2Fe-3Al and Ti-38Al carburized via current heating technique with graphite powders was studied. In carburizing, the direct current was applied across the graphite powders and alloys with a fixed electric power from 120 to 180 W for 20 min in argon atmosphere. The alloys were characterized using XRD, SEM, and hardness tester. Tribological behavior of the alloys was examined by pin-on-disk tribological test. Formation of TiC, TiC with VC and Ti 2 AlC with TiC on Ti-5Al-2.5Sn, Ti-10V-2Fe-3Al and Ti-38Al, respectively, could improve surface hardness and reduce friction coefficient leading to improve wear resistance of the alloys. Coatings of TiC totally exhibited higher wear resistance than that of Ti 2 AlC. Improvement of wear resistance was influenced by quality of coatings which could be sorted in descending as TiC, TiC with VC and Ti 2 AlC with TiC in the carburized Ti-5Al-2.5Sn, Ti-10V-2Fe-3Al and Ti-38Al, respectively.

show abstract

“…Now a variety of techniques like chemical vapour deposition (CVD) [16], pulsed laser ablation [17], cathodic arc plasma deposition [18], magnetron sputtering [7], and sputtering by ion beam [19] are successfully applied to produce these films.…”

Section: Introductionmentioning

confidence: 99%

Deposition of Diamond-like Carbon Films using Graphite Sputtering in Neon Dense Plasma

Zeb

Qayyum

Sadiq

et al. 2007

Plasma Chem Plasma Process

View full text Add to dashboard Cite

This paper reports the deposition of diamond-like carbon (DLC) films on Si <100>, using a low energy (1.45 kJ) dense plasma focus assisted sputtering of graphite insert at the tip of the tapered anode. The substrates are placed in front of the anode at different axial and angular positions and are exposed to multiple focus shots. The information regarding the DLC structure is acquired by using Raman spectroscopy. The spectra are characterized by two broad bands known as ''G-band'' and ''D-band''. The results point towards the formation of DLC films with both sp 3 (diamond like) and sp 2 (graphite like) domains. In X-ray diffraction (XRD) pattern, no additional peak is observed except a peak at 2h = 69°which corresponds to the silicon (Si) substrate. The intensity of Si peak is reduced after treatment indicating the deposition of amorphous carbon. Scanning electron microscopy (SEM) results demonstrate that the smoothness of the film increases with increasing the substrate angular positions with respect to the anode axis. Energy dispersive X-ray (EDX) analysis reveals that the films deposited at lower axial and angular positions are thicker which is complemented by the cross-sectional views of the films.

show abstract

Tribological properties of PVD titanium carbides

Cited by 34 publications

References 0 publications

Structure, chemical and phase composition of hard titanium carbon nitride coatings deposited on HS 6-5-2 steel

Structure, chemical and phase composition of hard titanium carbon nitride coatings deposited on HS 6-5-2 steel

Tribological Behavior of Ti-5Al-2.5Sn, Ti-10V-2Fe-3Al and Ti-38Al Carburized via Current Heating Technique with Graphite Powders

Deposition of Diamond-like Carbon Films using Graphite Sputtering in Neon Dense Plasma

Contact Info

Product

Resources

About