Kamil Kornaus, Agnieszka Gubernat, Dariusz Zientara, Paweł Rutkowski and Ludosław Stobierski
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A hmed , W. et al . 2014. Dental Tools, Human Tooth and Environment , Chemical Vapour Deposition of Diamond for Dental Tools and Burs. SpringerBriefs in Materials, Springer International Publishing, 19-49.
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Leroy Covington, Kamalesh Munirathinam, Akand Islam and Kenneth Roberts
Nanoparticles via a Simple "Urea Glass" Route, Nano Lett. , 8, 4659-4663. DOI: 10.1021/nl8018593.
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Piotr Kieruj, Damian Przestacki and Tadeusz Chwalczuk
This paper presents the analysis of emissivity engineering materials according to temperature. Experiment is concerned on difficult to machine materials, which may be turned with laser assisting. Cylindrical samples made of nickel-based alloys Inconel 625, Inconel 718, Waspaloy and tungsten-carbides based on cobalt matrix were analyzed. The samples’ temperature in contact method was compared to the temperature measured by non-contact pyrometers. Based on this relative, the value of the emissivity coefficient was adjusted to the right indication of pyrometers.
This paper presents a study on grinding tungsten carbide DK460UF, through experimental investigation using diamond grinding wheel with 54 μm grain size. Different sets of experiments were performed to study the effects of the independent grinding parameters such as grinding wheel speed, feed and depth of cut on cutting forces. Test results showed that the feed and depth of cut influence significantly the cutting forces. The research was lead to optimize the process parameters for reducing cutting forces. In this way, for different parameters of cutting regime, it were measured the values of the components of the grinding force, tangential component, Ft and normal component Fn. The results of the experiment showed that it is better to use great speeds and small feed rate and depth of cut in grinding tungsten carbides, such as DK460UF
Design 2010, 31, 3299-3307
7. N. A. Ozbek et.al.: Effect of cutting conditions on wear performance of cryogenically treated tungstencarbide inserts in the dry turning of stainless steel. Tribology International 2016, 94, 223-233.
8. J. Berg and N. Stranghoener: Fatigue strength of welded ultra high strength steels improved by high-frequency hammer peening. Procedia Materials Science 2014, 3, 71-76.
9. C. Revilla-Gomeza and J-Y. Buffierea: Assessment of the surface hardening effects from hammer peening on high strength
The article is aimed at evaluation of chosen properties of thermally sprayed coatings based on tungsten carbide. It was evaluated two types of coatings – WC-FeCrAl and WC-WB-Co. The coatings were deposited on basic material steel AISI 316L. The aim of experimental works was to determine the quality and resistance of coatings in corrosion environment depending on number of thermal cycles. The quality of coatings was evaluated by determination of their adhesion depending on thermal cycles, determination of microhardness and indentation fracture toughness. Coatings were exposed in tribo-corrosion conditions with the presence of 1% NaCl. The results of experimental showed a higher quality of coating WC-WB-Co.
Ahmet Yönetken, Mehmet Çakmakkaya, Ayhan Erol and Şükrü Talaş
In this study, a composite containing WC (Tungsten Carbide) and Ni was produced by two different processing routes. Electroless Ni coated WC powders were consolidated and sintered at 1200 °C. Diffusion bonding couples of WC(Ni)-electrolytic Cu, WC(Ni)-AISI 316 stainless steel and WC(Ni)-WC(Ni) were manufactured by using a preloaded compression system under Ar atmosphere. Diffusion bonding was carried out at varying bonding temperatures; 750 °C for (WC)Ni-Cu diffusion couple and 1200 °C for (WC)Ni-(WC)Ni and (WC)Ni-AISI 316 stainless steel diffusion couples. Standard metallographic techniques, Scanning Electron Microscopy and a shear test were employed to characterize the microstructure of bondline and mechanical properties of each diffusion couple, respectively.
Materials to Penetration by a TungstenCarbide Core Projectile, Armor System Symposium, Tennessee, USA 2005.
 Murat Vural, Ballistic Performance of Alumina Ceramic Armors, Proceedings of the Ceramic Armour Materials by Design Symposium, Hawaii 2001.
 S.M. Walley. Historical review of high strain rate and shock properties of ceramics relevant to their application in armour. Advances in Applied Ceramics DOI 10.1179/174367609X422180.