Zobrazeno 1 - 10
of 18
pro vyhledávání: '"microhardne"'
Publikováno v:
Nanomaterials; Volume 12; Issue 18; Pages: 3163
Aqueous solutions of diammonium hydrogen phosphate (DAP) have been recently proposed for consolidation of archeological bones, as an alternative to traditional products. Here, we investigated several routes to improve the performance of the DAP-based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6a45e89a0387fb08e164a2070e5502d
https://hdl.handle.net/11585/906709
https://hdl.handle.net/11585/906709
Publikováno v:
Tribology - Materials, Surfaces & Interfaces. 13:172-181
The microstructure and wear behavior of Friction Stir Processed (FSPed) AISI 430 ferritic stainless steel were analyzed in the present study. FSP was performed with a tool rotation and advancing sp...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e2e1a927ebbe97517c8c4a291ef440c
https://doi.org/10.1080/17515831.2019.1637147
https://doi.org/10.1080/17515831.2019.1637147
Autor:
Stefania Toschi, Mohamed M. Z. Ahmed, Lavinia Tonelli, Iman El-Mahallawi, H. R. Ammar, R. M. Ramadan, M. Shaaban, Alessandro Morri, Lorella Ceschini
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 102:3945-3961
The aim of this work is to produce a surface composite by incorporating B 4 C particles on the surface of AA7075 alloy through friction stir processing (FSP) using both a pinless and a cone pin tool. The influence of friction stir processing paramete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::625113aa50775f517ed0039fcecad99f
https://doi.org/10.1007/s00170-019-03442-6
https://doi.org/10.1007/s00170-019-03442-6
Publikováno v:
Optics and Lasers in Engineering. 96:1-6
This paper surveys the capability of the hybrid laser-arc welding in comparison with lone laser welding for AA2198 aluminum alloy experimentally. In the present research, a continuous Nd:YAG laser with a maximum power of 2000 W and a 350 A electric a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f41a375a08561a1a3e929c3eaff3771
https://doi.org/10.1016/j.optlaseng.2017.04.004
https://doi.org/10.1016/j.optlaseng.2017.04.004
The effects of the saliva and oral probiotic supplements on roughness, friction and microhardness of the stainless steel (SS) and nickel-titanium (NiTi) alloys used in dentistry was studied. The specimens of stainless steel, uncoated, rhodium-coated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::993ff46546e544dadf85e888e9575e0d
https://hdl.handle.net/11368/2977251
https://hdl.handle.net/11368/2977251
Vickers hardness and shrinkage stress evaluation of low and high viscosity bulk-fill resin composite
Autor:
Massimo Carossa, Tatjana Maravic, Milena Cadenaro, Lorenzo Breschi, Annalisa Mazzoni, Allegra Comba, Nicola Scotti
Publikováno v:
Polymers, Vol 12, Iss 1477, p 1477 (2020)
Polymers
Volume 12
Issue 7
Polymers
Volume 12
Issue 7
The aim of this in vitro study was to evaluate the hardness and shrinkage stress (SS) of six bulk-fill resin composites. To evaluate microhardness (MH), ten 6 mm specimens were prepared using a metal mold for each selected bulk-fill resin composite a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::403ea714848807402b793ebb78b1a69c
http://hdl.handle.net/11585/773553
http://hdl.handle.net/11585/773553
Aim: Manufacturers aim at improving filler technology to enhance the properties of the restorative materials, thus maximising the aesthetic and functional outcome of the restored tooth. The present study tested the degree of conversion (DC), rate of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a409717b37cefb9561f515928d7e032f
http://hdl.handle.net/11368/2959270
http://hdl.handle.net/11368/2959270