Results 51 to 60 of about 333,993 (186)
Journal of Functional Biomaterials, 2023 This in vitro study evaluated bacterial cell proliferation and biofilm adhesion on titanium discs with and without antibacterial surface treatment to reduce the chances of peri-implant infections.
Anjali Raval +10 more
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Microstructural characterization of laser nitrided titanium [PDF]
Scripta Metallurgica et Materialia, 1995 Laser gas alloying of Ti in a nitrogen atmosphere results in a modified surface layer consisting of hard ceramic TiN dendrites embedded in a ductile substrate with on top a thin TiN layer. Hardness as high as 1,800 Vickers has been measured. However after laser processing, as a consequence of residual stresses, cracking occurs.
Kloosterman, A.B, de Hosson, J.T.M.
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A study on the structural characters of nano hybrid sintered aluminium composites [PDF]
EPJ Web of ConferencesMetal matrix composites play a vital role in automotive and aerospace industries and preparation of such materials with superior strength-to-weight ratio is a challenge for researchers.
R Vinayagamoorthy +2 more
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The influence of heterogenous porosity on silicon nitride/steel wear in lubricated rolling contact [PDF]
, 2000 Heterogeneous porosity is detected on the surface and subsurface of hot isostatically pressed (HIPed) silicon nitride spherical rolling elements. The extent of the localised porosity accounts for an area of 6% of the rolling element surface and 4% of the
Kang, J, Hadfield, M
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AIP Advances, 2022 This paper presents a comparative study of titanium (Ti), platinum (Pt), and titanium nitride (TiN) micro-electro mechanical systems based micro-heaters.
Surinder Singh +4 more
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Influence of Carbon in Iron on Characteristics of Surface Modification by EDM in Liquid Nitrogen [PDF]
, 2012 Many surface modification technologies have been proposed and carried out practically by CVD, PVD et.al. Carbonized layer has been made using EDM method.
Muttamara, Apiwat, Fukuzawa, Yasushi
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Travmatologiâ i Ortopediâ Rossii, 2016 Objective: to evaluate the morphofunctional state of the popliteal lymph nodes of the operated and intact pelvic rabbit limbs in conditions of intramedullary fixation of the tibia fracture with the implant coated with titanium nitride and hafnium.
I. F. Akhtyamov +4 more
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Nature Communications, 2019 Although isolated experimentally, the molecular structures of metal-containing boron nitride cages are still unknown. Here the authors show via DFT calculations that externally bound complexes of boron nitride fullerenes doped with a single titanium atom
Ruyi Li, Yang Wang
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Cytocompatibility of implants coated with titanium nitride and zirconium nitride
Bratislava Medical Journal, 2015 The positive cell response to the implant material is reflected by the capacity of cells to divide, which leads to the tissue regeneration and osseointegration. Technically pure titanium and its alloys are mostly used for implant manufacturing. These alloys have the adequate mechanical, physical and biological properties; nevertheless, the superior ...
P, Prachar +4 more
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High pressure solid state chemistry of C-N-H and Ti-N systems [PDF]
, 2010 This thesis presents the use of molecular precursors for the synthesis of solid-state materials through the application of extreme conditions. The main tool for the exploration of these materials was the diamond anvil cell which generated static ...
Salamat, N.
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