Results 151 to 160 of about 23,542 (292)

Recent Trend in Powder Metallurgy. Refinement of Structure.

Journal of the Society of Powder Technology, Japan, 1993
openaire   +2 more sources

Grain Growth after Intercritical Rolling [PDF]

, 2004
Houbaert, Yvan, Kestens, Leo, Petrov, Roumen, Verbeken, Kim   +3 more
core   +2 more sources

A sustainable business ecosystem: a case study demonstrating biochar's potential

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The need for renewable, climate‐friendly resources has become urgent as legislators worldwide have sought to find ways to cut emissions while ensuring resource security for consumers. The use of biochar could help to achieve these goals. This study examines the current state of commercial biochar production and the maturity of the related ...
Kivijakola Juuso, Erkheikki Eemeli, Lukka Viljo, Tervonen Pekka, Harri Haapasalo   +4 more
wiley   +1 more source

Integrating agro‐residue valorization and clean hydrogen production: coconut fiber‐based catalysts for NaBH4 hydrolysis

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract A novel phosphoric acid‐treated green coconut fiber (GCF‐C) was developed as a catalyst for hydrogen production from the hydrolysis of sodium borohydride (NaBH4). Characterization techniques confirmed structural modifications, including X‐ray diffraction, scanning electron microscopy, X‐ray fluorescence, Fourier transform infrared, and ...
Isabelly Silveira Freitas, Francisco Izaias da Silva Aires, Dayana Nascimento Dari, Jacob Tchiyeke António Kandjila, Maurício Quintas Salamba, Diego Lomonaco, Monalisa Moura de Oliveira, Pierre Basílio Almeida Fechine, Rafael Leandro Fernandes Melo, Alan Silva de Menezes, Marcos Carlos de Mattos, Leonardo Farias Serafim, Maria Cristiane Martins de Souza, Ada Amelia Sanders Lopes, John Herbert da Silva Felix, Eveline de Abreu Menezes, José Cleiton Sousa dos Santos   +16 more
wiley   +1 more source

Effect of Ce Treatment on the Austenite Grain Growth Behavior of High-Strength Low-Alloy Steel During Heating Process Before Rolling. [PDF]

Materials (Basel)
Huang F, Li J, Lu B.
europepmc   +1 more source

Beyond Profit: Do Mergers and Acquisitions and the Board of Directors Increase the Environmental, Social, and Governance?

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines the relationship between mergers and acquisitions (M&A), board characteristics, and ESG performance in BRICS companies, considering the moderating role of sectoral sensitivity. The study analyzes 11,402 observations from 2293 BRICS companies, employing Two‐Stage Least Squares (2SLS) to address endogeneity and logistic ...
Geovane Camilo dos Santos, Camila Lima Bazani, Pablo Zambra   +2 more
wiley   +1 more source

Effects of Basicity, MgO, and Al₂O₃ on Thermodynamic and Physicochemical Properties of CaO-SiO₂-MgO-Al₂O₃ Slag System. [PDF]

Molecules
Xin Z, Zhang J, Liu Q.
europepmc   +1 more source

Green Hydrogen for Public Transportation: Insights From an ABM and From Palma de Mallorca Case Study

Business Strategy and the Environment, EarlyView.
ABSTRACT The development of green hydrogen (GH2) value chains is crucial for decarbonizing sectors such as transport and industry. Their emergence, however, requires coordination among diverse actors, technologies, and regulations, which traditional analytical approaches struggle to capture.
Roberta De Cristofaro, Cristina Ponsiglione, Simonetta Primario   +2 more
wiley   +1 more source

Effect of Argon Injection into the Down-Leg of RH on the Inclusion Removal in Industrial Trials. [PDF]

Materials (Basel)
Pan Y, Sun Y, He Y, Yang X, Yuan B, Liu J.   +5 more
europepmc   +1 more source

The structure of import tariffs in the Russian Federation : 2001-05 [PDF]

The Russian tariffstructure contains over 11,000 tariff lines of which about 1,700 use the so-called"combined"tariff rate system. For the combined system tariff lines, the actual tariff applied by Russian customs is the maximum of the ad valorem or ...
Shepotylo, Oleksandr, Tarr, David
core