Results 221 to 230 of about 85,118 (311)

An inventory of industrial solid waste in 337 cities of China: Applying machine learning for data completion. [PDF]

Sci Data
Jia Q, Lin K, Zhuang J, Yang D, Wei W, Xiao X, Du H, Wang T.   +7 more
europepmc   +1 more source

Biocarbon Suitability Evaluation for Direct Injection in Blast Furnace Ironmaking

steel research international, EarlyView.
This study examines densified biocarbon for direct injection in blast furnace ironmaking to reduce greenhouse gas (GHG). Enhanced burnout performance, along with favorable reactivity and carbon structure of the combustion residue, supports its suitability for blast furnace injection. Modeling results indicate that up to a 27% reduction in GHG emissions
Xianai Huang, Ka Wing Ng, Ted Todoschuk, Graeme Scott   +3 more
wiley   +1 more source

Towards standardisation of zinc slag as a sustainable fine aggregate substitute in concrete. [PDF]

Sci Rep
Yoon JC, Shivaprasad KN, Min TB, Lee WJ, Na JM, Yang HM, Lee S.   +6 more
europepmc   +1 more source

Application of Plasma Processes in Iron Metallurgy [PDF]

, 2013
Burlachenko, Sergiy, Plotnikov, V.V., Tsygul, O.V.   +2 more
core  

Outline of a Washing Treatment to Improve Electric Arc Furnace Slag Environmental Behavior

steel research international, EarlyView.
This study evaluates a water‐washing treatment for electric arc furnace slag to reduce the leaching of hazardous elements (Cr, Ba, Mo, and V), enabling its reuse. The process effectively decreases leachate concentrations. Using the treated slag as a substitute aggregate in concrete reduces greenhouse gases emissions by 42.5% compared to landfilling ...
Luca Testini, Davide Mombelli, Giovanni Dotelli, Mario Grosso, Carlo Mapelli   +4 more
wiley   +1 more source

Optimizing 3D Laser Scanning Parameters for Early-Stage Defect Detectability in Subgrade Condition Monitoring. [PDF]

Sensors (Basel)
Liu M, Liu G, Zhao M, Zhang X, Yang K, Chen Y.   +5 more
europepmc   +1 more source

Reduction, Softening, and Melting Characteristics of Mill Scale‐Based Briquettes for Blast Furnace Ironmaking

steel research international, EarlyView.
The study evaluates mill scale‐based briquettes, which meet industrial standards for shatter strength and exhibit a low decrepitation index. Despite their limited reducibility in nonisothermal reduction experiments, softening and melting results indicate potential application as a substitute for conventional acidic iron‐bearing materials for use in ...
Ismael Vemdrame Flores, Paula Maria Gomes Cunha Leão, João Victor Souza Alves, Otávio Henrique Matos de Assis, Maurício Covcevich Bagatini   +4 more
wiley   +1 more source

Heat-resistant cementitious composites based on binders derived from cement and metallurgical waste. [PDF]

Sci Rep
Akimbekova S, Zhakanov A, Serbina M, Aruova L, Baisariyeva A.   +4 more
europepmc   +1 more source

Effect of Postweld Heat Treatment on Laser‐Welded Duplex Stainless Steel: Crystallographic Patterns and Fatigue Behavior

steel research international, EarlyView.
Laser welding of duplex stainless steel disrupts phase balance, promotes nitride precipitation, and reduces fatigue resistance. Postweld heat treatment restores austenite and dissolves nitrides, but the resulting crystallography and phase morphology still impair fatigue performance.
Aparecida Silva Magalhães, Charles Henrique Xavier Morais Magalhães, Milton Sergio Fernandes de Lima, Leonardo Barbosa Godefroid, Flávia Braga de Oliveira, Leonardo Lagoeiro, Geraldo Lúcio de Faria   +6 more
wiley   +1 more source