Zobrazeno 1 - 10
of 526
pro vyhledávání: '"white portland cement"'
Autor:
N. Avinash Reddy, P. Sri Chandana
Publikováno v:
Discover Civil Engineering, Vol 1, Iss 1, Pp 1-15 (2024)
Abstract The present study investigated the structural, microstructural, and crystallographic changes associated with the addition of nano-TiO2 (NT) by intermixing and surface coating on freshly cast and hardened coatings on white Portland cement mat
Externí odkaz:
https://doaj.org/article/d334ffabb27f4968a4279cb238ad1072
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
ABSTRACTWhite Portland cement is an ideal choice for producing 3D printed coloured composites due to its inherent whiteness. However, the uncontrollable rheological properties limit the establishment of printed structures and thus affect the mechanic
Externí odkaz:
https://doaj.org/article/3dbfaa92836b4541ab01f7ede4df1f2c
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 50, Iss , Pp 101614- (2024)
This study concentrated to investigate the influences of white-Portland cement (W-PC) containing silica fume (SF: micro-silica (µSi) and nano-silica (nSi)) as replacement (2–4 wt%) on mechanical (strength and durability), physical and microstructu
Externí odkaz:
https://doaj.org/article/44c07e3acb534b5bb8d24aa567f06040
Publikováno v:
Biomaterials Research, Vol 27, Iss 1, Pp 1-15 (2023)
Abstract Background White Portland cement is a calcium silicate material. It exhibits antibacterial properties and is biocompatible. In addition, calcium silicate-based materials are known to release calcium ions and form apatite. The purpose of this
Externí odkaz:
https://doaj.org/article/a49fbc43ec514621a5a901b3f976ea49
Publikováno v:
Ceramics-Silikáty, Vol 67, Iss 1, Pp 47-51 (2023)
Radiopacity is one of the properties needed for intraoral dental materials. The root canal sealer should have sufficient radiopacity to provide a clear distinction between the material and the surrounding anatomical structure, which can only be perfo
Externí odkaz:
https://doaj.org/article/3f871f40dc264d4ca03740b50aa7ce81
Autor:
Jofrishal Jofrishal, Muhammad Adlim, Elin Yusibani, Akhyar Akhyar, Ratu Fazlia Inda Rahmayani, Rahmatul Fajri
Publikováno v:
Heliyon, Vol 9, Iss 8, Pp e18925- (2023)
The preferable properties of indoor heat blockage material for tropical environments are blocking outside heat without absorbing and storing it inside the blockage material, therefore studying the component and the composite properties are crucial. T
Externí odkaz:
https://doaj.org/article/63aa2802efc845198c9939723b6d231f
Publikováno v:
Jurnal Teknik Sipil dan Perencanaan, Vol 24, Iss 1, Pp 1-7 (2022)
Abstract. White Portland cement (WPC) in Indonesia is generally used for architectural work. WPC is still rarely used in structural concrete because the price is relatively higher than grey cement. This research reviewed the compressive strength of c
Externí odkaz:
https://doaj.org/article/d10d5be5bf1047b29edba16adc68ec3c
Akademický článek
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Publikováno v:
E3S Web of Conferences, Vol 410, p 01011 (2023)
The paper considers the dependences of the properties of self-cleaning fine-grained concrete on the composition of the concrete mixture: the ratio of sand to white Portland cement, the content of plasticizer, the content of photocatalytic composite m
Externí odkaz:
https://doaj.org/article/5c0ebe6896934752bc16f1d9bac9535b
Publikováno v:
Research & Knowledge, Vol 5, Iss 1, Pp 33-37 (2019)
This research aims to study parameters that affect white Portland cement coating on 316L stainless steel using the cold spray technique in order to achieve 100-150 μm of coating thickness. The evaluation parameters, which were studied are: 1) speed
Externí odkaz:
https://doaj.org/article/0ce24d0f786c487eaaaed2f7957fbf20