Results 121 to 130 of about 437,510 (295)

Investigation into high-temperature corrosion in a large-scale municipal waste-to-energy plant

, 2010
High-temperature corrosion in the superheater of a large-scale waste-to-energy plant was investigated. A comparison of nickel-/iron-based alloys and austenitic stainless steel probes placed in the furnace demonstrated that temperature and particle ...
Finney, K.N., Leyland, A., Phongphiphat, A., Ryu, C., Sharifi, V.N., Swithenbank, J., Yang, Y.B.   +6 more
core   +1 more source

Development of a Geopolymer for 3D Printing Using Submerged Arc Welding (SAW) Slag

Construction Materials
Reducing the carbon footprint of the construction sector is a growing priority. This study explores the potential of using submerged arc welding (SAW) slag as a precursor in the development of low-carbon geopolymeric materials for 3D printing.
Fernando Fernández, Marina Sánchez, Pablo Gómez García, Míriam Hernández, Miguel Hurtado, Yanjuan Chen, Hubert Rahier, Carlos Rodríguez   +7 more
doaj   +1 more source

Effect of rare earth Ce on arc and droplet transfer behavior

Hanjie xuebao
Five types of rare earth electrodes were produced by adding different amounts of cerium iron alloy to the original formula of the A147 electrode coating.
Runping CAO, Yongquan HAN, Xiaohu LIU, Haitao HONG, Jiao HAN   +4 more
doaj   +1 more source

Use of barium-strontium modifier for the manufacturing of welding flux based on silicomanganese slag

, 2020
Н. А. Козырев, R. E. Kryukov, А. Р. Михно, Н. В. Кибко, А. А. Усольцев   +4 more
openalex   +2 more sources

Wavelet-Enhanced YOLO for Intelligent Detection of Welding Defects in X-Ray Films

Applied Sciences
Welding defects threaten structural integrity, demanding efficient and accurate detection methods. Traditional radiographic testing defects interpretation is subjective, necessitating automated solutions to improve accuracy and efficiency.
Wenyong Wu, Hongyu Cheng, Jiancheng Pan, Lili Zhong, Qican Zhang   +4 more
doaj   +1 more source

Nonterrestrial utilization of materials: Automated space manufacturing facility [PDF]

, 1982
Four areas related to the nonterrestrial use of materials are included: (1) material resources needed for feedstock in an orbital manufacturing facility, (2) required initial components of a nonterrestrial manufacturing facility, (3) growth and ...

core   +1 more source

Lost Wax Method Bronze Casting [PDF]

, 2012
Large scale bronze casting is a work intensive process that requires adequately equipped studio space, time, and a set of highly refined skills to complete the eight stages of the process.
Isaak, Joel
core  

Microstructure and corrosion properties of the AISI 904L weld cladding obtained by the electro slag process

, 2021
João Vitor Silva Matias, Manuel J.C. Lourenço, Jorge Carlos Ferreira Jorge, Luís Felipe Guimarães de Souza, Humberto Nogueira Farneze, Matheus Campolina Mendes, Leonardo Sales Araújo   +6 more
openalex   +1 more source

ANALISA ELECTRODE CONSUMABLE TYPE OK AUTROD 12.10 DENGAN PENGELASAN SUBMERGED ARC WELDING (SAW) PADA BLOCK KAPAL DCV 18500 DWT DI PT. JASA MARINA INDAH SEMARANG

Teknik, 2012
In this of globalization is growing very rapidly advancing technology. As well as in shipyard industry is toshipbuilding process. Submerged Arch Welding (SAW) is as joint methode of ship construction.
Kiryanto Kiryanto, Eko Sasmito Hadi
doaj  

Thermochemical analysis of the behaviour of Cu in Ti nano-strand formation from low-temperature reaction of Al-Fe-Cu powder with CaF2-SiO2-Al2O3-MgO-MnO-TiO2 flux

Chemical Thermodynamics and Thermal Analysis
The interaction between oxy-fluoride slag and metal in the submerged arc welding process (SAW) includes gas phase reactions. These reactions occur at elevated temperatures in the confined arc cavity, typically between 2000 °C and 2500 °C, making studying
Theresa Coetsee, Frederik Johannes De Bruin   +1 more
doaj   +1 more source