Results 91 to 100 of about 20,470 (227)

Design optimization of ANN-based pattern recognizer for multivariate quality control [PDF]

, 2013
In manufacturing industries, process variation is known to be major source of poor quality. As such, process monitoring and diagnosis is critical towards continuous quality improvement.
Abdul Jamil, Muhamad Faizal
core  

Gradient Boosting‐Based Modeling of Structural Performance in Hybrid Multi‐Tube Columns

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
This study presents an advanced predictive framework for estimating the ultimate confined strength (fcc,u) and ultimate strain (εcc,u) of a hybrid multi‐tube concrete column (MTCC), an innovative structural system that combines a fiber‐reinforced polymer (FRP) outer tube, inner steel tubes, and void‐filled concrete.
Yinghui Sun, Haytham F. Isleem, Ali Jahami, Leonidas Alexandros Kouris   +3 more
wiley   +1 more source

Evaluation of strength and durability of fly ash-lime-quarry dust bricks

Materials Research Express
This investigation explores the optimization of fly ash utilization in brick production by integrating lime, gypsum, and quarry dust in varying proportions to develop Fly Ash-Lime-Gypsum-Quarry Dust Bricks (FLGQB) with dimensions of 230 mm × 110 mm × 90 ...
Pramod Sankar, Ravikumar M S
doaj   +1 more source

Using Recycled Coal Ash from Thermal Power Plants and Rice Husk Ash as Alternative Aggregates for the Manufacturing of Terrazzo Tiles

Environment and Natural Resources Journal
This study investigated the technical specifications of Terrazzo tiles manufactured using coal ash from thermal power plants and rice husk ash (RHA) to partially replace sand and cement as primary aggregates.
Nguyen Thi Minh Trang, Nguyen Thi Thanh Huong, Ngo Anh Dao Ho   +2 more
doaj   +1 more source

Development of Hybrid Composite Rice Husk Ash (RHA)–Geopolymer for Bricks Bearing Buildings

MATEC Web of Conferences, 2017
The aim of this study is to synthesize hybrid composite rice husk ash (RHA)-geopolymer as materials for bricks bearing buildings application. Class-C fly ash was used as raw material and rice husk ash (RHA) taken directly from the field, washed and dried
Ikhsan Maulana Andi, Kusuma Wardani Nurul, Syamsidar D, Ariani, Nurfadilla, Subaer   +5 more
doaj   +1 more source

Management and valorisation of wastes through use in producing alkali-activated cement materials [PDF]

, 2016
There is a growing global interest in maximising the re-use and recycling of waste, to minimise the environmental impacts associated with waste treatment and disposal.
Abreu, Ahmad, Ahmari, Ahmari, Ahmari, Ahmari, Allahverdi, Allegrini, Ambroise, Amiralian, Amutha Rani, Antunes Boca Santa, Ariffin, Asokan, Austin, Avila-López, Ay, Badanoiu, Barata, Barata, Bare, Barrie, Bernal, Bernal, Bernal, Bernal, Bertolini, Bijen, Bouanini, Bouzón, Buchwald, Butera, Caballero, Castaldelli, Castaldelli, Cazacliu, Chen, Chen, Chen, Cheriaf, Chervonnyi, Chimenos, Chindaprasirt, Chotetanorm, Colangelo, Cordeiro, Cordeiro, Cordeiro, Cyr, Dahlbo, De Schepper, Della, Detphan, Deventer, Deventer, Diaz-Loya, Dimas, Duxson, Ecke, Fairbairn, Fazal, Fernández-Jiménez, Ferone, Ferone, Ferone, Foo, Frías, Frías, Frías, Fytili, Galbenis, Ganesan, García, García-Lodeiro, Gastaldi, Gastaldini, Geetha, Gluth, Gomes, Gräfe, Hao, Hassan, Hawa, He, He, He, Hendriks, Higashiyama, Hildebrando, Hsiau, Hu, Hu, Ingunza, Islam, Jaarsveld, Jaturapitakkul, John, Juenger, Ke, Kersch, Kikuchi, Kim, Komnitsas, Komnitsas, Kumar, Kupaei, Lam, Lancellotti, Lancellotti, Lassinantti Gualtieri, Lavat, Lee, Lee, Lemougna, Li, Li, Liu, Longhi, Longhi, Luna Galiano, Luna Galiano, Maia, Malhotra, Marafi, Margallo, Marwan, Mateo-sagasta, Mcintosh, Medina, Mehta, Mejía, Mejía, Monte, Monzó, Morales, Murray, Müller, National Bureau of Statistics of China, Nóbrega-de-Azeredo, Ogundiran, Pacewska, Pacewska, Pacheco-Torgal, Pacheco-Torgal, Pacheco-Torgal, Pacheco-Torgal, Pan, Pan, Pan, Pandey, Park, Pavlík, Payá, Payá, Pera, Pereira, Perera, Phair, Pimraksa, Pontikes, Pontikes, Prasad, Provis, Provis, Provis, Puertas, Puertas, Ranjbar, Ranjbar, Rattanasak, Redden, Reig, Reig, Reijnders, Ren, Rivera, Rodríguez, Salih, Sata, Sathonsaowaphak, Schoon, Shao, Shayan, Shi, Shi, Silva, Silvestre, Singh, Singh, Smol, Snellings, Southam, Srikanth, Stock, Tangchirapat, Tashima, Tashima, Tay, Taylor-Lange, Tennakoon, Themelis, Toledo Filho, Topçu, Topçu, Torres-Carrasco, Torres-Carrasco, Townsend, Trochez, Ulsen, US Environmental Protection Agency, Van Gerven, Van Jaarsveld, Van Riessen, Vegas, Villaquirán-Caicedo, Vossberg, Wagh, World Coal Association, Xie, Yamaguchi, Yan, Yan, Yang, Ye, Ye, Youcai, Yusuf, Yusuf, Yusuf, Zhang, Zheng, Zheng, Zuo   +232 more
core   +2 more sources

Extrusion-based additive manufacturing of concrete products. Revolutionizing and remodeling the construction industry [PDF]

, 2019
Additive manufacturing is one of the main topics of the fourth industrial revolution; defined as Industry 4.0. This technology offers several advantages related to the construction and architectural sectors; such as economic; environmental; social; and ...
Sambucci, Matteo, Sibai, Abbas, Valente, Marco   +2 more
core   +1 more source

Experimental Investigation of Fly Ash-Based Foam Bricks: Sustainable Mix Design and Its Performance

Advances in Civil Engineering
The growing influence of green building materials has increased the pace in terms of utilizing industrial byproducts like fly ash as alternative materials to the normal clay bricks in construction.
G. Sriharan, G. Iyappan, N. Subramani, J. Thivya, J. Vijayaraghavan, Md. Shamim Ahsan   +5 more
doaj   +1 more source

Penggunaan Fly Ash sebagai Bahan Tambah pada Proses Pembuatan Mortar dengan Bahan Dasar Pasir Apung [PDF]

, 2018
Sumber daya alam yang terdapat di Kota Tidore Kepulauan, salah satunya berupa ketersediaan batu apung,yang telah dimanfaatkan untuk membuat bata pres.
Imran, I. (Imran), Kabir, D. (Dahri), Sultan, M. A. (Mufti)   +2 more
core   +2 more sources

Mechanical Performances of Weathered Coal Fly Ash Based Geopolymer Bricks

Procedia Engineering, 2011
AbstractIn this paper weathered coal fly ash has been used in polycondensation processes aimed at the production of geopolymer–based low temperature ceramic bricks. The ash has been employed both “as received” and after drying, showing favorable reactivity in any case. Different curing conditions with a variable period at 60°C have been tested. Samples
FERONE, Claudio, COLANGELO, Francesco, CIOFFI, Raffaele, Montagnaro, F, Santoro, L.   +4 more
openaire   +3 more sources